Finite Group Databasebeta

← C2×#22623729 #33993884

Subgroups — C2×#22623729 #33993884

Order 18688.

7738 conjugacy classes of subgroups.

The subgroup lattice has 568 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22623729C2132yesmaximal, direct product factor
2C2×#17989296C214yesmaximal, complemented
3C2×#17989296C214yesmaximal, complemented
4C2×#17989294C214yesmaximal, complemented
5C2×D4×Dic146C214yesmaximal, complemented
6C2×#17989215C212yesmaximal, complemented
7C2×#17989213C214yesmaximal, complemented
8C2×#17989140C212yesmaximal, complemented
9C22×#14556568C214yesmaximal, complemented
10C2×#17989062C211yesmaximal, characteristic
11C22×D4×Dic73C211yesmaximal, characteristic
12C2×#518×C73C211yesmaximal, characteristic
13C23×Dic146C2214yescomplemented
14C24×Dic73C2212yes—
15#17989296C22164yescomplemented
16#17989296C22164yescomplemented
17#17989294C22164yescomplemented
18D4×Dic146C22164yescomplemented
19#17989215C22132yescomplemented
20#17989213C22164yescomplemented
21#17989140C22132yescomplemented
22C2×#14556591C2214yescomplemented
23C2×#14556590C2214yescomplemented
24C2×#14556590C2212yescomplemented
25C2×#14556590C2212yescomplemented
26C2×#14556583C2214yescomplemented
27C2×#14556582C2214yescomplemented
28C2×#14556582C2212yescomplemented
29C2×#14556582C2212yescomplemented
30C2×#14556570C2218yescomplemented
31C2×#14556570C2218yescomplemented
32C2×#14556568C2214yes—
33C2×#14556568C2218yes—
34C2×#14556568C2214yes—
35C2×#14556568C2218yescomplemented
36C2×#14556568C2218yescomplemented
37C2×#14556568C2218yescomplemented
38C2×#14556568C2218yescomplemented
39C2×#14556568C22164yescomplemented
40#17989062C22116yes—
41C2×C4×Dic146C2214yescomplemented
42C2×C4×Dic146C2214yescomplemented
43C2×D4×Dic73C2214yes—
44C2×D4×Dic73C2214yes—
45C2×D4×Dic73C22116yes—
46C2×D4×Dic73C2214yes—
47C2×D4×Dic73C2214yes—
48C2×#14556550C2212yes—
49C22×C4⋊Dic73C2211yescharacteristic
50C22×C4⋊Dic73C2214yescomplemented
51C22×#11924007C2214yescomplemented
52C22×#11924007C2214yescomplemented
53C22×C22⋊Dic73C2212yes—
54C22×C22⋊Dic73C2214yes—
55C22×C4×Dic73C2211yescharacteristic
56C23×D4×C73C2211yescharacteristic
57#518×C73C22116yes—
58C2×C4×D4×C73C2214yes—
59C2×C4×D4×C73C2214yes—
60C2×#117×C73C2212yes—
61C22×C22⋊C4×C73C2214yes—
62C22×Dic146—416no—
63C22×Dic146C2314yes—
64C22×Dic146C2318yes—
65C22×Dic146C2314yes—
66C22×Dic146C23132yescomplemented
67C23×Dic73—48no—
68C23×Dic73C2311yescharacteristic
69C23×Dic73C2314yes—
70C23×Dic73C2312yes—
71C23×Dic73C2314yes—
72C23×Dic73C23116yes—
73C23×Dic73C2314yes—
74C23×Dic73C2311yescharacteristic
75C23×Dic73C2314yes—
76#14556591C23132yescomplemented
77#14556590C23116yescomplemented
78#14556590C23116yescomplemented
79#14556590C23132yescomplemented
80#14556583C23132yescomplemented
81#14556582C23116yescomplemented
82#14556582C23116yescomplemented
83#14556582C23132yescomplemented
84#14556570C23164yescomplemented
85#14556570C23164yescomplemented
86#14556568C23132yes—
87#14556568C23132yes—
88#14556568C23164yes—
89#14556568C23164yescomplemented
90#14556568C23164yescomplemented
91#14556568C23164yescomplemented
92#14556568C23164yescomplemented
93C4×Dic146C23132yescomplemented
94C4×Dic146C23132yescomplemented
95D4×Dic73C23132yes—
96D4×Dic73C23132yes—
97D4×Dic73C23132yes—
98D4×Dic73C23132yes—
99#14556550C23116yes—
100C2×C4⋊Dic73C2312yes—
101C2×C4⋊Dic73C2314yes—
102C2×C4⋊Dic73C2312yes—
103C2×C4⋊Dic73C2318yes—
104C2×C4⋊Dic73C2318yes—
105C2×C4⋊Dic73C2314yes—
106C2×C4⋊Dic73C2314yes—
107C2×C4⋊Dic73C23132yescomplemented
108C2×#11924007C2314yes—
109C2×#11924007C2318yes—
110C2×#11924007C2314yes—
111C2×#11924007C2314yes—
112C2×#11924007C2318yes—
113C2×#11924007C2314yes—
114C2×#11924007C23132yescomplemented
115C2×#11924007C23132yescomplemented
116C2×C22⋊Dic73C23116yes—
117C2×C22⋊Dic73C23132yes—
118C2×C22⋊Dic73C2314yes—
119C2×C22⋊Dic73C2318yes—
120C2×C22⋊Dic73C2318yes—
121C2×C4×Dic73C2312yes—
122C2×C4×Dic73C2314yes—
123C2×C4×Dic73C2318yes—
124C2×C4×Dic73C2312yes—
125C25×C73C2312yes—
126C22×D4×C73Q8116yescomplemented
127C22×D4×C73C2314yes—
128C22×D4×C73C2318yes—
129C23×C4×C73C2314yes—
130C23×C4×C73C2314yes—
131C23×C4×C73C2311yescharacteristic
132C4×D4×C73C23132yes—
133C4×D4×C73C23132yes—
134#117×C73C23116yes—
135C2×C4⋊C4×C73C2312yes—
136C2×C4⋊C4×C73C2312yes—
137C2×C22⋊C4×C73C23132yes—
138C2×C22⋊C4×C73C2314yes—
139C2×C22⋊C4×C73C2318yes—
140C2×C42×C73C2314yes—
141C2×Dic146—216no—
142C2×Dic146—464no—
143C2×Dic146—416no—
144C2×Dic146—48no—
145C2×Dic146C24116yes—
146C2×Dic146C24116yes—
147C2×Dic146C24132yes—
148C22×Dic73—24no—
149C22×Dic73—216no—
150C22×Dic73—432no—
151C22×Dic73—48no—
152C22×Dic73—44no—
153C22×Dic73—48no—
154C22×Dic73—42no—
155C22×Dic73—48no—
156C22×Dic73C2412yes—
157C22×Dic73C2411yescharacteristic
158C22×Dic73C2414yes—
159C22×Dic73C2414yes—
160C22×Dic73C2414yes—
161C22×Dic73C2414yes—
162C22×Dic73C24116yes—
163C22×Dic73C2414yes—
164C22×Dic73C24116yes—
165C22×Dic73C2418yes—
166C22×Dic73C24116yes—
167C22×Dic73C24116yes—
168C22×Dic73C2411yescharacteristic
169C4⋊Dic73C24116yes—
170C4⋊Dic73C24116yes—
171C4⋊Dic73C24132yes—
172C4⋊Dic73C2418yes—
173C4⋊Dic73C2418yes—
174C4⋊Dic73C24116yes—
175#11924007C24116yes—
176#11924007C24116yes—
177#11924007C24132yes—
178#11924007C24132yes—
179#11924007C24116yes—
180#11924007C24116yes—
181C22⋊Dic73C24116yes—
182C22⋊Dic73C24132yes—
183C22⋊Dic73C24132yes—
184C4×Dic73C2418yes—
185C4×Dic73C2418yes—
186C4×Dic73C24116yes—
187C24×C73—44no—
188C24×C73—44no—
189C24×C73C2×Q8116yescomplemented
190C24×C73C2411yescharacteristic
191C24×C73C2414yes—
192C24×C73C2418yes—
193C2×D4×C73C2×Q8132yescomplemented
194C2×D4×C73C2×Q8164yescomplemented
195C2×D4×C73C24116yes—
196C22×C4×C73—48no—
197C22×C4×C73—48no—
198C22×C4×C73C2×Q818yescomplemented
199C22×C4×C73C2414yes—
200C22×C4×C73C2414yes—
201C22×C4×C73C24116yes—
202C22×C4×C73C24116yes—
203C22×C4×C73C2412yes—
204C22×C4×C73C2414yes—
205C4⋊C4×C73C2418yes—
206C4⋊C4×C73C2418yes—
207C22⋊C4×C73C24116yes—
208C22⋊C4×C73C24132yes—
209C42×C73C24116yes—
210C23×C73—28no—
211C23×C73—22no—
212C23×C73—28no—
213C23×C73—22no—
214C23×C73—432no—
215C23×C73—48no—
216C23×C73—48no—
217C23×C73C22×Q814yes—
218C23×C73C22×Q8116yes—
219C23×C73C22×Q8132yescomplemented
220C23×C73C2512yes—
221C23×C73C2518yes—
222C23×C73C2511yescharacteristic
223D4×C73C22×Q8164yescomplemented
224C2×C4×C73—28no—
225C2×C4×C73—28no—
226C2×C4×C73—416no—
227C2×C4×C73—416no—
228C2×C4×C73C22×Q818yes—
229C2×C4×C73C22×Q8116yescomplemented
230C2×C4×C73C2518yes—
231C2×C4×C73C2518yes—
232C2×C4×C73C2514yes—
233C2×Dic73—22no—
234C2×Dic73—28no—
235C2×Dic73—28no—
236C2×Dic73—28no—
237C2×Dic73—24no—
238C2×Dic73—28no—
239C2×Dic73—232no—
240C2×Dic73—48no—
241C2×Dic73—416no—
242C2×Dic73—44no—
243C2×Dic73—416no—
244C2×Dic73—416no—
245C2×Dic73H(5,𝔽2)14yes—
246C2×Dic73C2514yes—
247C2×Dic73C2512yes—
248C2×Dic73C2518yes—
249C2×Dic73C2518yes—
250C2×Dic73C2518yes—
251C2×Dic73C2512yes—
252Dic146—232no—
253Dic146—432no—
254Dic146—416no—
255C22×C73—28no—
256C22×C73—22no—
257C22×C73—28no—
258C22×C73—22no—
259C22×C73—28no—
260C22×C73—232no—
261C22×C73—432no—
262C22×C73C23×Q814yes—
263C22×C73C23×Q8116yes—
264C22×C73C23×Q812yes—
265C22×C73C2×H(5,𝔽2)12yes—
266C22×C73#58512yes—
267C22×C73C2611yescharacteristic
268C4×C73—28no—
269C4×C73—28no—
270C4×C73C23×Q818yes—
271Dic73—28no—
272Dic73—28no—
273Dic73—22no—
274Dic73—24no—
275Dic73—28no—
276Dic73C2×H(5,𝔽2)14yes—
277C2×#3501—731nomaximal, Sylow
278C2×C73—24no—
279C2×C73—216no—
280C2×C73#350114yescomplemented
281C2×C73C24×Q811yescharacteristic
282C2×C73C22×H(5,𝔽2)11yescharacteristic
283C2×C73C2×#58511yescharacteristic
284#3501—7332no—
285C2×#554—734no—
286C2×#554—734no—
287C2×#554—734no—
288C2×D4×Q8—734no—
289C2×#544—732no—
290C2×#543—734no—
291C2×#533—732no—
292C22×C22⋊Q8—734no—
293C2×#518—731no—
294C2×#518D7311yescharacteristic
295C22×C4×D4—731no—
296C73C2×#350111yescharacteristic, complemented, Sylow
297C23×Q8—734no—
298C23×D4C2×D7311yescharacteristic
299C24×C4—732no—
300#554—7364no—
301#554—7364no—
302#554—7364no—
303D4×Q8—7364no—
304#544—7332no—
305#543—7364no—
306#533—7332no—
307C2×C4⋊Q8—732no—
308C2×C4⋊Q8—732no—
309C2×C4⋊Q8—734no—
310C2×C4⋊Q8—734no—
311C2×#125—732no—
312C2×#125—732no—
313C2×#125—734no—
314C2×#125—734no—
315C2×C22⋊Q8—738no—
316C2×C22⋊Q8—738no—
317C2×C22⋊Q8—734no—
318C2×C22⋊Q8—738no—
319C2×C22⋊Q8—738no—
320C2×C22⋊Q8—738no—
321C2×C22⋊Q8—7364no—
322C2×C22⋊Q8—734no—
323C2×C22⋊Q8—738no—
324C2×C22⋊Q8—738no—
325#518—7316no—
326#518C2×D73116yes—
327C2×C4×Q8—734no—
328C2×C4×Q8—734no—
329C2×C4×D4—734no—
330C2×C4×D4—734no—
331C2×C4×D4—7316no—
332C2×C4×D4—734no—
333C2×C4×D4—734no—
334C2×C4×D4C2×D7314yes—
335C2×C4×D4C2×D7314yes—
336C2×#117—732no—
337C2×#117C2×D7312yes—
338C22×C4⋊C4—731no—
339C22×C4⋊C4—734no—
340C22×C4⋊C4—734no—
341C22×C4⋊C4—734no—
342C22×C22⋊C4—732no—
343C22×C22⋊C4—734no—
344C22×C22⋊C4C2×D7314yes—
345C22×C42—731no—
346C25C22×D7312yes—
347C22×Q8—29216no—
348C22×Q8—734no—
349C22×Q8—738no—
350C22×Q8—7332no—
351C22×Q8—734no—
352C22×D4Dic146116yescomplemented
353C22×D4C22×D7314yes—
354C22×D4C22×D7318yes—
355C23×C4—2928no—
356C23×C4—731no—
357C23×C4—734no—
358C23×C4—734no—
359C23×C4—732no—
360C23×C4—734no—
361C23×C4—7316no—
362C23×C4—734no—
363C23×C4—731no—
364C23×C4C22×D7314yes—
365C23×C4C22×D7314yes—
366C23×C4C22×D7311yescharacteristic
367C4⋊Q8—7316no—
368C4⋊Q8—7316no—
369C4⋊Q8—7332no—
370C4⋊Q8—7332no—
371#125—7316no—
372#125—7316no—
373#125—7332no—
374#125—7332no—
375C22⋊Q8—7364no—
376C22⋊Q8—7364no—
377C22⋊Q8—7332no—
378C22⋊Q8—7364no—
379C22⋊Q8—7364no—
380C22⋊Q8—7364no—
381C22⋊Q8—7332no—
382C22⋊Q8—7364no—
383C22⋊Q8—7364no—
384C4×Q8—7332no—
385C4×Q8—7332no—
386C4×D4—7332no—
387C4×D4—7332no—
388C4×D4—7332no—
389C4×D4—7332no—
390C4×D4C22×D73132yes—
391C4×D4C22×D73132yes—
392#117—7316no—
393#117C22×D73116yes—
394C2×C4⋊C4—734no—
395C2×C4⋊C4—734no—
396C2×C4⋊C4—734no—
397C2×C4⋊C4—734no—
398C2×C4⋊C4—738no—
399C2×C4⋊C4—738no—
400C2×C4⋊C4—738no—
401C2×C4⋊C4—738no—
402C2×C4⋊C4—7332no—
403C2×C4⋊C4—7332no—
404C2×C4⋊C4—7332no—
405C2×C4⋊C4—732no—
406C2×C4⋊C4—732no—
407C2×C4⋊C4—734no—
408C2×C4⋊C4—734no—
409C2×C4⋊C4—734no—
410C2×C4⋊C4C22×D7312yes—
411C2×C4⋊C4C22×D7312yes—
412C2×C22⋊C4—734no—
413C2×C22⋊C4—738no—
414C2×C22⋊C4—738no—
415C2×C22⋊C4—7316no—
416C2×C22⋊C4—7332no—
417C2×C22⋊C4C22×D7314yes—
418C2×C22⋊C4C22×D7318yes—
419C2×C22⋊C4C22×D73132yes—
420C2×C42—734no—
421C2×C42—732no—
422C2×C42—732no—
423C2×C42—738no—
424C2×C42C22×D7314yes—
425C24—44no—
426C24—44no—
427C24C2×Dic146116yescomplemented
428C24C23×D7311yescharacteristic
429C24C23×D7314yes—
430C24C23×D7318yes—
431C2×Q8—29216no—
432C2×Q8—2928no—
433C2×Q8—29264no—
434C2×Q8—7316no—
435C2×Q8—7332no—
436C2×Q8—7316no—
437C2×Q8—14616no—
438C2×D4C2×Dic146132yescomplemented
439C2×D4C2×Dic146164yescomplemented
440C2×D4C23×D73116yes—
441C22×C4—48no—
442C22×C4—48no—
443C22×C4—2928no—
444C22×C4—2924no—
445C22×C4—2928no—
446C22×C4—2922no—
447C22×C4—2928no—
448C22×C4—29232no—
449C22×C4—734no—
450C22×C4—7316no—
451C22×C4—7316no—
452C22×C4—738no—
453C22×C4—7316no—
454C22×C4—731no—
455C22×C4—734no—
456C22×C4—7316no—
457C22×C4—732no—
458C22×C4—731no—
459C22×C4—734no—
460C22×C4—734no—
461C22×C4—734no—
462C22×C4—1464no—
463C22×C4—14616no—
464C22×C4C2×Dic14618yescomplemented
465C22×C4C23×D7314yes—
466C22×C4C23×D7314yes—
467C22×C4C23×D73116yes—
468C22×C4C23×D73116yes—
469C22×C4C23×D7312yes—
470C22×C4C23×D7314yes—
471C4⋊C4—7316no—
472C4⋊C4—7316no—
473C4⋊C4—7332no—
474C4⋊C4—7332no—
475C4⋊C4—7316no—
476C4⋊C4—7316no—
477C4⋊C4—7316no—
478C4⋊C4—7316no—
479C4⋊C4—7332no—
480C4⋊C4—738no—
481C4⋊C4—738no—
482C4⋊C4—7316no—
483C4⋊C4C23×D7318yes—
484C4⋊C4C23×D7318yes—
485C22⋊C4—7316no—
486C22⋊C4—7332no—
487C22⋊C4—7332no—
488C22⋊C4C23×D73116yes—
489C22⋊C4C23×D73132yes—
490C42—738no—
491C42—738no—
492C42—7316no—
493C42C23×D73116yes—
494C23—28no—
495C23—22no—
496C23—28no—
497C23—22no—
498C23—48no—
499C23—432no—
500C23—48no—
501C23C22×Dic14614yes—
502C23C22×Dic146116yes—
503C23C22×Dic146132yescomplemented
504C23C24×D7312yes—
505C23C24×D7318yes—
506C23C24×D7311yescharacteristic
507Q8—29232no—
508Q8—29216no—
509Q8—14632no—
510D4C22×Dic146164yescomplemented
511C2×C4—28no—
512C2×C4—28no—
513C2×C4—416no—
514C2×C4—416no—
515C2×C4—29216no—
516C2×C4—2928no—
517C2×C4—29216no—
518C2×C4—29216no—
519C2×C4—2924no—
520C2×C4—734no—
521C2×C4—732no—
522C2×C4—734no—
523C2×C4—732no—
524C2×C4—738no—
525C2×C4—738no—
526C2×C4—738no—
527C2×C4—1468no—
528C2×C4—14632no—
529C2×C4—1462no—
530C2×C4—1468no—
531C2×C4—1468no—
532C2×C4—1468no—
533C2×C4—1464no—
534C2×C4C22×Dic14618yes—
535C2×C4C22×Dic146116yescomplemented
536C2×C4C24×D7318yes—
537C2×C4C24×D7318yes—
538C2×C4C24×D7314yes—
539C22—28no—
540C22—22no—
541C22—28no—
542C22—22no—
543C22—28no—
544C22—232no—
545C22—432no—
546C22C23×Dic14614yes—
547C22C23×Dic146116yes—
548C22C23×Dic14612yes—
549C22H(5,𝔽2)×D7312yes—
550C22#1798942212yes—
551C22C25×D7311yescharacteristic
552C4—28no—
553C4—28no—
554C4—734no—
555C4—1462no—
556C4—1468no—
557C4—1468no—
558C4—1468no—
559C4—1464no—
560C4C23×Dic14618yes—
561C2—24no—
562C2—216no—
563C2#2262372914yesdirect product factor
564C2C24×Dic14611yescharacteristic
565C2C2×H(5,𝔽2)×D7311yescharacteristic
566C2C2×#1798942211yescharacteristic
subgroupG/H
centerC23C24×D73
commutator, cosocleC22×C73C26
FrattiniC22C25×D73
FittingC2×#518×C73C2
socleC23×C73C25
prime radicalC23×D4×C73C22
hypercenterC2×#518D73
hypocenterC73C2×#3501
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#518

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #22623729C2direct (N × H)
2. C2×#17989296C2semidirect
3. C2×#17989296C2semidirect
4. C2×#17989294C2semidirect
5. C2×D4×Dic146C2semidirect
6. C2×#17989215C2semidirect
7. C2×#17989213C2semidirect
8. C2×#17989140C2semidirect
9. C22×#14556568C2semidirect
13. C23×Dic146C22semidirect
15. #17989296C22semidirect
16. #17989296C22semidirect
17. #17989294C22semidirect
18. D4×Dic146C22semidirect
19. #17989215C22semidirect
20. #17989213C22semidirect
21. #17989140C22semidirect
22. C2×#14556591C22semidirect
23. C2×#14556590C22semidirect
24. C2×#14556590C22semidirect
25. C2×#14556590C22semidirect
26. C2×#14556583C22semidirect
27. C2×#14556582C22semidirect
28. C2×#14556582C22semidirect
29. C2×#14556582C22semidirect
30. C2×#14556570C22semidirect
31. C2×#14556570C22semidirect
35. C2×#14556568C22semidirect
36. C2×#14556568C22semidirect
37. C2×#14556568C22semidirect
38. C2×#14556568C22semidirect
39. C2×#14556568C22semidirect
41. C2×C4×Dic146C22semidirect
42. C2×C4×Dic146C22semidirect
50. C22×C4⋊Dic73C22semidirect
51. C22×#11924007C22semidirect
52. C22×#11924007C22semidirect
66. C22×Dic146C23semidirect
76. #14556591C23semidirect
77. #14556590C23semidirect
78. #14556590C23semidirect
79. #14556590C23semidirect
80. #14556583C23semidirect
81. #14556582C23semidirect
82. #14556582C23semidirect
83. #14556582C23semidirect
84. #14556570C23semidirect
85. #14556570C23semidirect
89. #14556568C23semidirect
90. #14556568C23semidirect
91. #14556568C23semidirect
92. #14556568C23semidirect
93. C4×Dic146C23semidirect
94. C4×Dic146C23semidirect
107. C2×C4⋊Dic73C23semidirect
114. C2×#11924007C23semidirect
115. C2×#11924007C23semidirect
126. C22×D4×C73Q8semidirect
189. C24×C73C2×Q8semidirect
193. C2×D4×C73C2×Q8semidirect
194. C2×D4×C73C2×Q8semidirect
198. C22×C4×C73C2×Q8semidirect
219. C23×C73C22×Q8semidirect
223. D4×C73C22×Q8semidirect
229. C2×C4×C73C22×Q8semidirect
280. C2×C73#3501semidirect
296. C73C2×#3501semidirect
352. C22×D4Dic146semidirect
427. C24C2×Dic146semidirect
438. C2×D4C2×Dic146semidirect
439. C2×D4C2×Dic146semidirect
464. C22×C4C2×Dic146semidirect
503. C23C22×Dic146semidirect
510. D4C22×Dic146semidirect
535. C2×C4C22×Dic146semidirect
563. C2#22623729direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#226237292
C2×#179892962
C2×#179892942
C2×D4×Dic1462
C2×#179892152
C2×#179892132
C2×#179891402
C22×#145565682
C2×#179890622
C22×D4×Dic732
C2×#518×C732
C2×#350173