Finite Group Databasebeta

← C2×#22621801 #33962373

Subgroups — C2×#22621801 #33962373

Order 18688.

2158 conjugacy classes of subgroups.

The subgroup lattice has 544 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic146C211yesmaximal, characteristic
2#22621801C2116yesmaximal, direct product factor
3C2×#17988939C211yesmaximal, characteristic, complemented
4C2×#17988922C212yesmaximal, complemented
5C2×#17988879C211yesmaximal, characteristic, complemented
6C2×#17988826C212yesmaximal, complemented
7C2×#17988797C211yesmaximal, characteristic, complemented
8C2×#17988742C212yesmaximal, complemented
9C2×C4×#11924018C211yesmaximal, characteristic, complemented
10C2×D4×#10596831C211yesmaximal, characteristic
11C22×#14556514C212yesmaximal, complemented
12C2×#554×C73C211yesmaximal, characteristic
13C23×Dic146C2212yes—
14C22×#11924018C2211yescharacteristic
15C22×#11924018C2212yes—
16C23×#10596831C2212yes—
17D4×Dic146—24no—
18D4×Dic146C2218yes—
19C2×#14556591C2211yescharacteristic
20C2×#14556590—21no—
21C2×#14556570C2212yes—
22C2×#14556568—22no—
23C2×C4×Dic146C2211yescharacteristic
24C2×D4×Dic73—21no—
25#17988939C2218yescomplemented
26#17988922C22116yescomplemented
27#17988879C2218yescomplemented
28#17988826C22116yescomplemented
29#17988797C2218yescomplemented
30#17988742C22116yescomplemented
31C4×#11924018C2218yescomplemented
32D4×#10596831C2218yes—
33C2×#14556524C2212yes—
34C2×#14556524C2211yescharacteristic
35C2×C4⋊#10596831C2211yescharacteristic
36C2×#14556515C2211yescharacteristic
37C2×#14556514C2212yes—
38C2×#14556514C2211yescharacteristic
39C2×#14556514C2212yes—
40C2×#14556514C2212yes—
41C2×#14556514C2212yes—
42C2×#14556514C22116yescomplemented
43C2×C22⋊#10596831C2212yes—
44C2×C4×#10596831C2211yescharacteristic
45#554×C73—24no—
46#554×C73C2218yes—
47C2×C4⋊Q8×C73C2211yescharacteristic
48C2×#125×C73—21no—
49C2×C22⋊Q8×C73—22no—
50C2×C22⋊Q8×C73C2212yes—
51C2×C4×Q8×C73C2211yescharacteristic
52C2×C4×D4×C73—21no—
53C2×C4×D4×C73C2211yescharacteristic
54C22×C4⋊C4×C73C2212yes—
55C22×Dic146—28no—
56C22×Dic146—22no—
57C22×Dic146—24no—
58C22×Dic146—44no—
59C22×Dic146C2312yes—
60C22×Dic146C2318yes—
61C22×Dic146C2311yescharacteristic
62C23×Dic73—22no—
63C2×#11924018—24no—
64C2×#11924018—44no—
65C2×#11924018C2314yes—
66C2×#11924018C2318yes—
67C22×#10596831—44no—
68C22×#10596831C2312yes—
69C22×#10596831C2311yescharacteristic
70C22×#10596831C2311yescharacteristic
71C22×#10596831C2318yes—
72#14556591—22no—
73#14556591C2314yes—
74#14556590—28no—
75#14556570—24no—
76#14556570C2318yes—
77#14556568—216no—
78C4×Dic146—22no—
79C4×Dic146C2314yes—
80D4×Dic73—28no—
81C2×C4⋊Dic73—21no—
82C2×C4⋊Dic73—21no—
83C2×C4⋊Dic73C2311yescharacteristic
84C2×#11924007—22no—
85C2×#11924007—21no—
86C2×C22⋊Dic73—22no—
87C2×C4×Dic73—21no—
88#14556524C2318yes—
89#14556524C2314yes—
90C4⋊#10596831C2314yes—
91#14556515C2314yes—
92#14556514C2318yes—
93#14556514C2318yes—
94#14556514C2318yes—
95#14556514C2314yes—
96#14556514C2318yes—
97C22⋊#10596831C2318yes—
98C4×#10596831C2314yes—
99C22×Q8×C73—21no—
100C22×Q8×C73C2311yescharacteristic
101C22×D4×C73D411yescharacteristic
102C23×C4×C73—22no—
103C23×C4×C73C2312yes—
104C4⋊Q8×C73—22no—
105C4⋊Q8×C73C2314yes—
106#125×C73—28no—
107C22⋊Q8×C73—24no—
108C22⋊Q8×C73—216no—
109C22⋊Q8×C73C2318yes—
110C4×Q8×C73—22no—
111C4×Q8×C73C2314yes—
112C4×D4×C73—28no—
113C4×D4×C73D414yes—
114C4×D4×C73C2314yes—
115C2×C4⋊C4×C73—22no—
116C2×C4⋊C4×C73—24no—
117C2×C4⋊C4×C73—21no—
118C2×C4⋊C4×C73—21no—
119C2×C4⋊C4×C73—22no—
120C2×C4⋊C4×C73D411yescharacteristic
121C2×C4⋊C4×C73C2311yescharacteristic
122C2×C4⋊C4×C73C2312yes—
123C2×C4⋊C4×C73C2318yes—
124C2×C22⋊C4×C73—22no—
125C2×C22⋊C4×C73D412yes—
126C2×C42×C73—21no—
127C2×C42×C73C2311yescharacteristic
128C2×Dic146—21no—
129C2×Dic146—22no—
130C2×Dic146—24no—
131C2×Dic146—24no—
132C2×Dic146—216no—
133C2×Dic146—28no—
134C2×Dic146—22no—
135C2×Dic146—48no—
136C2×Dic146—416no—
137C2×Dic146—48no—
138C2×Dic146#4114yes—
139C2×Dic146C2414yes—
140C2×Dic146C2412yes—
141C22×Dic73—21no—
142C22×Dic73—21no—
143C22×Dic73—22no—
144C22×Dic73—28no—
145C22×Dic73—48no—
146#11924018—28no—
147#11924018—48no—
148C2×#10596831—22no—
149C2×#10596831—22no—
150C2×#10596831—24no—
151C2×#10596831—48no—
152C2×#10596831C2412yes—
153C2×#10596831C2412yes—
154C2×#10596831C2414yes—
155C4⋊Dic73—24no—
156C4⋊Dic73—24no—
157C4⋊Dic73—21no—
158C4⋊Dic73C2412yes—
159#11924007—24no—
160#11924007—28no—
161C22⋊Dic73—28no—
162C4×Dic73—24no—
163C24×C73C2×D412yes—
164C2×Q8×C73—21no—
165C2×Q8×C73—24no—
166C2×Q8×C73—22no—
167C2×Q8×C73—22no—
168C2×Q8×C73—82no—
169C2×Q8×C73C2412yes—
170C2×D4×C73Q1618yescomplemented
171C2×D4×C73C2×D414yes—
172C22×C4×C73—24no—
173C22×C4×C73—24no—
174C22×C4×C73—21no—
175C22×C4×C73—21no—
176C22×C4×C73—22no—
177C22×C4×C73—28no—
178C22×C4×C73—84no—
179C22×C4×C73C2×D411yescharacteristic
180C22×C4×C73C2×D412yes—
181C22×C4×C73C2×D414yes—
182C22×C4×C73C2×D411yescharacteristic
183C22×C4×C73C2414yes—
184C22×C4×C73C2411yescharacteristic
185C4⋊C4×C73—21no—
186C4⋊C4×C73—28no—
187C4⋊C4×C73—22no—
188C4⋊C4×C73—24no—
189C4⋊C4×C73—24no—
190C4⋊C4×C73—28no—
191C4⋊C4×C73C2×D414yes—
192C4⋊C4×C73C2412yes—
193C4⋊C4×C73C2414yes—
194C22⋊C4×C73—28no—
195C22⋊C4×C73C2×D418yes—
196C42×C73—24no—
197C42×C73C2×D412yes—
198C42×C73C2412yes—
199C23×C73—24no—
200C23×C73—24no—
201C23×C73C2×Q1618yes—
202C23×C73C22×D414yes—
203C23×C73C22×D411yescharacteristic
204Q8×C73—22no—
205Q8×C73—22no—
206Q8×C73—42no—
207Q8×C73—84no—
208D4×C73C2×Q16116yescomplemented
209C2×C4×C73—24no—
210C2×C4×C73—22no—
211C2×C4×C73—28no—
212C2×C4×C73—24no—
213C2×C4×C73—24no—
214C2×C4×C73—22no—
215C2×C4×C73—22no—
216C2×C4×C73—24no—
217C2×C4×C73—42no—
218C2×C4×C73—42no—
219C2×C4×C73—44no—
220C2×C4×C73—88no—
221C2×C4×C73C2×Q1614yes—
222C2×C4×C73C22×D412yes—
223C2×C4×C73C22×D414yes—
224C2×C4×C73C22×D411yescharacteristic
225C2×C4×C73C22×D412yes—
226C2×C4×C73C2×#4112yes—
227C2×C4×C73H(5,𝔽2)12yes—
228C2×C4×C73C2511yescharacteristic
229C2×Dic73—24no—
230C2×Dic73—22no—
231C2×Dic73—22no—
232C2×Dic73—24no—
233C2×Dic73—416no—
234C2×Dic73—44no—
235C2×Dic73—42no—
236Dic146—24no—
237Dic146—22no—
238Dic146—24no—
239Dic146—24no—
240Dic146—416no—
241Dic146—44no—
242Dic146C2×#4114yes—
243#10596831—22no—
244#10596831—22no—
245#10596831—24no—
246C22×C73—24no—
247C22×C73—216no—
248C22×C73—24no—
249C22×C73#54612yes—
250C22×C73C22×Q1618yes—
251C22×C73C22×Q1612yes—
252C22×C73#57712yes—
253C22×C73C23×D411yescharacteristic
254C4×C73—24no—
255C4×C73—22no—
256C4×C73—42no—
257C4×C73—42no—
258C4×C73—44no—
259C4×C73#54612yes—
260C4×C73C22×Q1614yes—
261C4×C73C22×#4111yescharacteristic
262C4×C73C2×H(5,𝔽2)11yescharacteristic
263Dic73—24no—
264Dic73—44no—
265Dic73—42no—
266C2×#3299—731nomaximal, Sylow
267C2×C73—28no—
268C2×C73#329914yescomplemented
269C2×C73C2×#54611yescharacteristic
270C2×C73C23×Q1611yescharacteristic
271C2×C73C2×#57711yescharacteristic
272C2×#554D7311yescharacteristic
273C2×D4×Q8—731no—
274#3299—7316no—
275C2×#487—731no—
276C2×#484—732no—
277C2×#477—731no—
278C2×#467—732no—
279C2×#462—731no—
280C2×#451—732no—
281C2×C4×Q16—731no—
282C2×C8×D4—731no—
283C22×#103—732no—
284C73C2×#329911yescharacteristic, complemented, Sylow
285C23×Q8—732no—
286C22×Q16—732no—
287C22×Q16—731no—
288C23×C8—732no—
289#554—24no—
290#554C2×D7318yes—
291D4×Q8—738no—
292D4×Q8—1464no—
293C2×C4⋊Q8—731no—
294C2×C4⋊Q8—1461no—
295C2×C4⋊Q8C2×D7311yescharacteristic
296C2×#125—21no—
297C2×C22⋊Q8—22no—
298C2×C22⋊Q8—732no—
299C2×C22⋊Q8—1462no—
300C2×C22⋊Q8C2×D7312yes—
301C2×C4×Q8—731no—
302C2×C4×Q8C2×D7311yescharacteristic
303C2×C4×D4—21no—
304C2×C4×D4—1461no—
305C2×C4×D4C2×D7311yescharacteristic
306C22×C4⋊C4C2×D7312yes—
307#487—738no—
308#484—7316no—
309#477—738no—
310#467—7316no—
311#462—738no—
312#451—7316no—
313C4×Q16—738no—
314C8×D4—738no—
315C2×#107—732no—
316C2×#107—731no—
317C2×C4⋊C8—731no—
318C2×#103—731no—
319C2×#103—732no—
320C2×#103—732no—
321C2×#103—732no—
322C2×#103—732no—
323C2×#103—731no—
324C2×#103—7316no—
325C2×C22⋊C8—732no—
326C2×C4×C8—731no—
327C22×Q8—21no—
328C22×Q8—2924no—
329C22×Q8—738no—
330C22×Q8—731no—
331C22×Q8—732no—
332C22×Q8—1468no—
333C22×Q8—1462no—
334C22×Q8—1464no—
335C22×Q8C22×D7311yescharacteristic
336C22×D4C22⋊D7311yescharacteristic
337C23×C4—22no—
338C23×C4—1462no—
339C23×C4C22×D7312yes—
340C2×Q16—2924no—
341C2×Q16—738no—
342C2×Q16—734no—
343C2×Q16—1464no—
344C22×C8—2924no—
345C22×C8—738no—
346C22×C8—731no—
347C22×C8—732no—
348C22×C8—731no—
349C4⋊Q8—22no—
350C4⋊Q8—734no—
351C4⋊Q8—1468no—
352C4⋊Q8—1462no—
353C4⋊Q8C22×D7314yes—
354#125—28no—
355C22⋊Q8—24no—
356C22⋊Q8—216no—
357C22⋊Q8—738no—
358C22⋊Q8—1464no—
359C22⋊Q8—14616no—
360C22⋊Q8C22×D7318yes—
361C4×Q8—22no—
362C4×Q8—734no—
363C4×Q8—1462no—
364C4×Q8C22×D7314yes—
365C4×D4—28no—
366C4×D4—1468no—
367C4×D4C22⋊D7314yes—
368C4×D4C22×D7314yes—
369C2×C4⋊C4—22no—
370C2×C4⋊C4—24no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—22no—
374C2×C4⋊C4—731no—
375C2×C4⋊C4—1461no—
376C2×C4⋊C4—1461no—
377C2×C4⋊C4—1462no—
378C2×C4⋊C4—1461no—
379C2×C4⋊C4C22⋊D7311yescharacteristic
380C2×C4⋊C4C22×D7311yescharacteristic
381C2×C4⋊C4C22×D7312yes—
382C2×C4⋊C4C22×D7318yes—
383C2×C22⋊C4—22no—
384C2×C22⋊C4—1462no—
385C2×C22⋊C4C22⋊D7312yes—
386C2×C42—21no—
387C2×C42—1461no—
388C2×C42C22×D7311yescharacteristic
389#107—734no—
390#107—738no—
391C4⋊C8—734no—
392#103—734no—
393#103—734no—
394#103—738no—
395#103—738no—
396#103—738no—
397#103—738no—
398C22⋊C8—738no—
399C4×C8—734no—
400C24C2×C22⋊D7312yes—
401C2×Q8—21no—
402C2×Q8—24no—
403C2×Q8—22no—
404C2×Q8—22no—
405C2×Q8—82no—
406C2×Q8—29216no—
407C2×Q8—2928no—
408C2×Q8—2928no—
409C2×Q8—734no—
410C2×Q8—732no—
411C2×Q8—734no—
412C2×Q8—14616no—
413C2×Q8—1464no—
414C2×Q8—1464no—
415C2×Q8—1462no—
416C2×Q8—1468no—
417C2×Q8—1461no—
418C2×Q8—1462no—
419C2×Q8C23×D7312yes—
420C2×D4#1192401818yescomplemented
421C2×D4C2×C22⋊D7314yes—
422C22×C4—24no—
423C22×C4—24no—
424C22×C4—21no—
425C22×C4—21no—
426C22×C4—22no—
427C22×C4—28no—
428C22×C4—84no—
429C22×C4—2928no—
430C22×C4—1468no—
431C22×C4—1461no—
432C22×C4—1462no—
433C22×C4—1461no—
434C22×C4C2×C22⋊D7314yes—
435C22×C4C2×C22⋊D7311yescharacteristic
436C22×C4C2×C22⋊D7312yes—
437C22×C4C2×C22⋊D7311yescharacteristic
438C22×C4C23×D7314yes—
439C22×C4C23×D7311yescharacteristic
440Q16—2928no—
441Q16—1468no—
442C2×C8—2928no—
443C2×C8—732no—
444C2×C8—732no—
445C2×C8—734no—
446C2×C8—1462no—
447C2×C8—1462no—
448C2×C8—1464no—
449C4⋊C4—21no—
450C4⋊C4—28no—
451C4⋊C4—22no—
452C4⋊C4—24no—
453C4⋊C4—24no—
454C4⋊C4—28no—
455C4⋊C4—732no—
456C4⋊C4—1464no—
457C4⋊C4—1468no—
458C4⋊C4—1461no—
459C4⋊C4—1464no—
460C4⋊C4—1464no—
461C4⋊C4C2×C22⋊D7314yes—
462C4⋊C4C23×D7312yes—
463C4⋊C4C23×D7314yes—
464C22⋊C4—28no—
465C22⋊C4—1468no—
466C22⋊C4C2×C22⋊D7318yes—
467C42—24no—
468C42—1464no—
469C42C2×C22⋊D7312yes—
470C42C23×D7312yes—
471C23—24no—
472C23—24no—
473C23C2×#1192401818yes—
474C23C22×C22⋊D7314yes—
475C23C22×C22⋊D7311yescharacteristic
476Q8—22no—
477Q8—22no—
478Q8—42no—
479Q8—84no—
480Q8—29216no—
481Q8—2924no—
482Q8—734no—
483Q8—1464no—
484Q8—1464no—
485Q8—1462no—
486Q8—1464no—
487D4C2×#11924018116yescomplemented
488C2×C4—22no—
489C2×C4—24no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—28no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—24no—
496C2×C4—42no—
497C2×C4—44no—
498C2×C4—42no—
499C2×C4—88no—
500C2×C4—2922no—
501C2×C4—2924no—
502C2×C4—29216no—
503C2×C4—1462no—
504C2×C4—1464no—
505C2×C4—1462no—
506C2×C4—1464no—
507C2×C4C2×#1192401814yes—
508C2×C4C22×C22⋊D7312yes—
509C2×C4C22×C22⋊D7314yes—
510C2×C4C22×C22⋊D7311yescharacteristic
511C2×C4C22×C22⋊D7312yes—
512C2×C4#41×D7312yes—
513C2×C4#1455663712yes—
514C2×C4C24×D7311yescharacteristic
515C8—1462no—
516C8—1462no—
517C8—1464no—
518C22—216no—
519C22—24no—
520C22—24no—
521C22#1798922512yes—
522C22C22×#1192401818yes—
523C22C22×#1192401812yes—
524C22#1798939812yes—
525C22C23×C22⋊D7311yescharacteristic
526C4—24no—
527C4—22no—
528C4—42no—
529C4—42no—
530C4—44no—
531C4—2924no—
532C4—2922no—
533C4—1464no—
534C4#1798922512yes—
535C4C22×#1192401814yes—
536C4C2×#41×D7311yescharacteristic
537C4C2×#1455663711yescharacteristic
538C2—28no—
539C2#2262180114yesdirect product factor
540C2C2×#1798922511yescharacteristic
541C2C23×#1192401811yescharacteristic
542C2C2×#1798939811yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#554×C73C2
socleC23×C73C22×D4
prime radicalC22×D4×C73D4
hypercenterC2×#554D73
hypocenterC73C2×#3299
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#554

Complements

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

NH ≅ G/Ntype
2. #22621801C2direct (N × H)
3. C2×#17988939C2semidirect
4. C2×#17988922C2semidirect
5. C2×#17988879C2semidirect
6. C2×#17988826C2semidirect
7. C2×#17988797C2semidirect
8. C2×#17988742C2semidirect
9. C2×C4×#11924018C2semidirect
11. C22×#14556514C2semidirect
25. #17988939C22semidirect
26. #17988922C22semidirect
27. #17988879C22semidirect
28. #17988826C22semidirect
29. #17988797C22semidirect
30. #17988742C22semidirect
31. C4×#11924018C22semidirect
42. C2×#14556514C22semidirect
170. C2×D4×C73Q16semidirect
208. D4×C73C2×Q16semidirect
268. C2×C73#3299semidirect
284. C73C2×#3299semidirect
420. C2×D4#11924018semidirect
487. D4C2×#11924018semidirect
539. C2#22621801direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Dic1462
#226218012
C2×#179889392
C2×#179889222
C2×#179888792
C2×#179888262
C2×#179887972
C2×#179887422
C2×C4×#119240182
C2×D4×#105968312
C22×#145565142
C2×#554×C732
C2×#329973