Finite Group Databasebeta

← C2×#23767201 #34456538

Subgroups — C2×#23767201 #34456538

Order 20224.

2854 conjugacy classes of subgroups.

The subgroup lattice has 572 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579148C211yesmaximal, characteristic
2C22×#14579126C211yesmaximal, characteristic, complemented
3#23767201C2116yesmaximal, direct product factor
4C2×#19098499C212yesmaximal, complemented
5C2×#19098491C212yesmaximal, complemented
6C2×#19098469C211yesmaximal, characteristic, complemented
7C2×#19098466C211yesmaximal, characteristic
8C2×#19098459C211yesmaximal, characteristic, complemented
9C2×#19098457C212yesmaximal, complemented
10C2×#19098456C212yesmaximal, complemented
11C2×C4×C4⋊Dic79C211yesmaximal, characteristic, complemented
12C2×#390×C79C211yesmaximal, characteristic
13C23×Dic158C2211yescharacteristic
14C2×#14579148—28no—
15C2×#14579148C2218yes—
16C2×#14579126—28no—
17C2×#14579126C2218yescomplemented
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2212yes—
23C22×C22⋊Dic79C2212yes—
24C22×C22⋊Dic79C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2212yes—
27C22×C4×Dic79C2212yes—
28C22×C4×Dic79C2211yescharacteristic
29C22×C4×Dic79C2211yescharacteristic
30#19098499C22116yescomplemented
31#19098491C22116yescomplemented
32#19098469C2218yescomplemented
33#19098466C2218yes—
34#19098459C2218yescomplemented
35#19098457C22116yescomplemented
36#19098456C22116yescomplemented
37C4×C4⋊Dic79C2218yescomplemented
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2211yescharacteristic
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2211yescharacteristic
43C23×D4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2212yes—
46C22×C22⋊C4×C79C2212yes—
47C22×C42×C79C2211yescharacteristic
48#390×C79C2218yes—
49C22×Dic158—24no—
50C22×Dic158—24no—
51C22×Dic158D418yes—
52C22×Dic158C2314yes—
53C23×Dic79C2311yescharacteristic
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2312yes—
58C23×Dic79C2311yescharacteristic
59#14579148—232no—
60#14579126—232no—
61C2×C4⋊Dic79—24no—
62C2×C4⋊Dic79—24no—
63C2×C4⋊Dic79—24no—
64C2×C4⋊Dic79C2314yes—
65C2×C4⋊Dic79C2314yes—
66C2×C4⋊Dic79C2314yes—
67C2×Dic79⋊C4—28no—
68C2×Dic79⋊C4—44no—
69C2×Dic79⋊C4C2318yes—
70C2×Dic79⋊C4C2318yes—
71C2×C22⋊Dic79—28no—
72C2×C22⋊Dic79—28no—
73C2×C22⋊Dic79—28no—
74C2×C22⋊Dic79—44no—
75C2×C22⋊Dic79C2318yes—
76C2×C22⋊Dic79C2318yes—
77C2×C22⋊Dic79C2318yes—
78C2×C22⋊Dic79C2318yes—
79C2×C4×Dic79—24no—
80C2×C4×Dic79—24no—
81C2×C4×Dic79—28no—
82C2×C4×Dic79C2314yes—
83C2×C4×Dic79C2314yes—
84C2×C4×Dic79C2318yes—
85C79⋊#95C2314yes—
86C79⋊#95C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C25×C79C2312yes—
91C22×D4×C79—24no—
92C22×D4×C79—24no—
93C22×D4×C79—24no—
94C22×D4×C79C2314yes—
95C23×C4×C79C2311yescharacteristic
96C23×C4×C79C2312yes—
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C2×C4⋊C4×C79—24no—
100C2×C4⋊C4×C79C2314yes—
101C2×C22⋊C4×C79—28no—
102C2×C22⋊C4×C79—44no—
103C2×C22⋊C4×C79C2318yes—
104C2×C22⋊C4×C79C2318yes—
105C2×C42×C79—24no—
106C2×C42×C79C2314yes—
107C2×Dic158—232no—
108C2×Dic158—28no—
109C2×Dic158—28no—
110C2×Dic158C2×D4116yes—
111C22×Dic79—22no—
112C22×Dic79—22no—
113C22×Dic79—22no—
114C22×Dic79—22no—
115C22×Dic79—24no—
116C22×Dic79—24no—
117C22×Dic79—24no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—22no—
121C22×Dic79—24no—
122C22×Dic79—22no—
123C22×Dic79—24no—
124C22×Dic79—22no—
125C22×Dic79—22no—
126C22×Dic79—22no—
127C22×Dic79C2×D418yes—
128C22×Dic79#4114yes—
129C22×Dic79C2412yes—
130C22×Dic79C2414yes—
131C22×Dic79C2412yes—
132C22×Dic79C2412yes—
133C22×Dic79C2414yes—
134C22×Dic79C2412yes—
135C4⋊Dic79—28no—
136C4⋊Dic79—28no—
137C4⋊Dic79—28no—
138Dic79⋊C4—216no—
139Dic79⋊C4—48no—
140C22⋊Dic79—216no—
141C22⋊Dic79—216no—
142C22⋊Dic79—216no—
143C22⋊Dic79—48no—
144C4×Dic79—216no—
145C4×Dic79—28no—
146C4×Dic79—28no—
147C24×C79—24no—
148C24×C79—24no—
149C24×C79—24no—
150C24×C79—24no—
151C24×C79—24no—
152C24×C79—24no—
153C24×C79—24no—
154C24×C79C2414yes—
155C24×C79C2411yescharacteristic
156C2×D4×C79—28no—
157C2×D4×C79—28no—
158C2×D4×C79—28no—
159C2×D4×C79—416no—
160C22×C4×C79—22no—
161C22×C4×C79—22no—
162C22×C4×C79—24no—
163C22×C4×C79—22no—
164C22×C4×C79—24no—
165C22×C4×C79—22no—
166C22×C4×C79—24no—
167C22×C4×C79—22no—
168C22×C4×C79C2×D414yes—
169C22×C4×C79#4114yes—
170C22×C4×C79#4114yes—
171C22×C4×C79#4114yes—
172C22×C4×C79C2412yes—
173C22×C4×C79C2414yes—
174C22×C4×C79C2412yes—
175C22×C4×C79C2412yes—
176C4⋊C4×C79—28no—
177C22⋊C4×C79—216no—
178C22⋊C4×C79—48no—
179C42×C79—28no—
180C23×C79—24no—
181C23×C79—24no—
182C23×C79—24no—
183C23×C79—24no—
184C23×C79—24no—
185C23×C79—24no—
186C23×C79—24no—
187C23×C79—48no—
188C23×C79—48no—
189C23×C79—48no—
190C23×C79—48no—
191C23×C79—48no—
192C23×C79—48no—
193C23×C79—48no—
194C23×C79C22×D412yes—
195C23×C79C2×#4112yes—
196C23×C79C2×#4112yes—
197C23×C79C2×#4112yes—
198C23×C79C2×#4112yes—
199C23×C79H(5,𝔽2)12yes—
200C23×C792−1+412yes—
201C23×C79C2511yescharacteristic
202D4×C79—416no—
203C2×C4×C79—28no—
204C2×C4×C79—22no—
205C2×C4×C79—22no—
206C2×C4×C79—24no—
207C2×C4×C79—22no—
208C2×C4×C79—24no—
209C2×C4×C79—24no—
210C2×C4×C79—22no—
211C2×C4×C79—22no—
212C2×C4×C79—44no—
213C2×C4×C79—48no—
214C2×C4×C79#123116yes—
215C2×C4×C79C22×D414yes—
216C2×C4×C79C2×#4114yes—
217C2×C4×C79C2×#4114yes—
218C2×C4×C79C2×#4114yes—
219C2×Dic79—216no—
220C2×Dic79—28no—
221C2×Dic79—22no—
222C2×Dic79—24no—
223C2×Dic79—24no—
224C2×Dic79—22no—
225C2×Dic79—22no—
226C2×Dic79—22no—
227C2×Dic79—22no—
228C2×Dic79—24no—
229C2×Dic79—22no—
230C2×Dic79—22no—
231C2×Dic79—22no—
232C2×Dic79—24no—
233C2×Dic79—22no—
234C2×Dic79—24no—
235C2×Dic79—22no—
236C2×Dic79—22no—
237C2×Dic79—44no—
238C2×Dic79—44no—
239C2×Dic79—44no—
240C2×Dic79—48no—
241C2×Dic79C22×D418yes—
242C2×Dic79C2×#4114yes—
243Dic158—232no—
244C22×C79—44no—
245C22×C79—44no—
246C22×C79—44no—
247C22×C79—44no—
248C22×C79—44no—
249C22×C79—44no—
250C22×C79—44no—
251C22×C79—816no—
252C22×C79C2×#12314yes—
253C22×C79#52914yes—
254C22×C79#54214yes—
255C22×C79#54814yes—
256C22×C79#55014yes—
257C22×C79#55614yes—
258C22×C79#55914yes—
259C22×C79C23×D411yescharacteristic
260C22×C79C22×#4111yescharacteristic
261C22×C79C22×#4111yescharacteristic
262C22×C79C22×#4111yescharacteristic
263C22×C79C22×#4111yescharacteristic
264C22×C79C2×H(5,𝔽2)11yescharacteristic
265C22×C79C2×2−1+411yescharacteristic
266C4×C79—24no—
267C4×C79—42no—
268C4×C79—44no—
269C4×C79C2×#12318yes—
270Dic79—28no—
271Dic79—24no—
272Dic79—42no—
273Dic79—42no—
274Dic79—42no—
275Dic79—44no—
276C2×#2448—791nomaximal, Sylow
277C2×C79—84no—
278C2×C79#244818yescomplemented
279C2×C79C22×#12311yescharacteristic
280C2×C79C2×#52911yescharacteristic
281C2×C79C2×#54211yescharacteristic
282C2×C79C2×#54811yescharacteristic
283C2×C79C2×#55011yescharacteristic
284C2×C79C2×#55611yescharacteristic
285C2×C79C2×#55911yescharacteristic
286C22×#124—791no—
287C22×C4×Q8—791no—
288#2448—7916no—
289C2×#399—792no—
290C2×#397—792no—
291C2×#391—791no—
292C2×#390—791no—
293C2×#390D7911yescharacteristic
294C2×#389—791no—
295C2×#388—792no—
296C2×#388—792no—
297C2×C4×C4⋊C4—791no—
298C79C2×#244811yescharacteristic, complemented, Sylow
299C23×Q8—791no—
300C23×D4C2×D7911yescharacteristic
301C2×#124—798no—
302C2×#124—1588no—
303C2×C4×Q8—798no—
304C2×C4×Q8—1588no—
305C22×C4⋊C4—792no—
306C22×C4⋊C4—792no—
307C22×C4⋊C4—791no—
308C22×C4⋊C4—791no—
309C22×C4⋊C4—791no—
310C22×C4⋊C4C2×D7911yescharacteristic
311C22×C22⋊C4—792no—
312C22×C22⋊C4—792no—
313C22×C22⋊C4—792no—
314C22×C22⋊C4—792no—
315C22×C22⋊C4C2×D7912yes—
316C22×C22⋊C4C2×D7912yes—
317C22×C42—791no—
318C22×C42—792no—
319C22×C42—791no—
320C22×C42C2×D7911yescharacteristic
321#399—7916no—
322#397—7916no—
323#391—798no—
324#390—798no—
325#390C2×D7918yes—
326#389—798no—
327#388—7916no—
328#388—7916no—
329C4×C4⋊C4—798no—
330C2×#95—791no—
331C2×#95—792no—
332C2×#95—792no—
333C2×#95—792no—
334C2×#95—791no—
335C25C22×D7912yes—
336C22×Q8—798no—
337C22×Q8—794no—
338C22×Q8—1584no—
339C22×Q8—1584no—
340C22×D4—24no—
341C22×D4—24no—
342C22×D4—24no—
343C22×D4C22×D7914yes—
344C23×C4—792no—
345C23×C4—791no—
346C23×C4—791no—
347C23×C4—791no—
348C23×C4—792no—
349C23×C4—791no—
350C23×C4C22×D7912yes—
351C23×C4C22×D7911yescharacteristic
352C23×C4C22×D7911yescharacteristic
353C23×C4C22×D7911yescharacteristic
354#124—15832no—
355C4×Q8—15832no—
356C2×C4⋊C4—24no—
357C2×C4⋊C4—3164no—
358C2×C4⋊C4—798no—
359C2×C4⋊C4—798no—
360C2×C4⋊C4—794no—
361C2×C4⋊C4—794no—
362C2×C4⋊C4—794no—
363C2×C4⋊C4—1588no—
364C2×C4⋊C4—1584no—
365C2×C4⋊C4—1584no—
366C2×C4⋊C4—1584no—
367C2×C4⋊C4C22×D7914yes—
368C2×C22⋊C4—28no—
369C2×C22⋊C4—44no—
370C2×C22⋊C4—3164no—
371C2×C22⋊C4—798no—
372C2×C22⋊C4—798no—
373C2×C22⋊C4—798no—
374C2×C22⋊C4—798no—
375C2×C22⋊C4—1588no—
376C2×C22⋊C4—1588no—
377C2×C22⋊C4—1588no—
378C2×C22⋊C4C22×D7918yes—
379C2×C22⋊C4C22×D7918yes—
380C2×C42—24no—
381C2×C42—794no—
382C2×C42—798no—
383C2×C42—794no—
384C2×C42—1588no—
385C2×C42—1584no—
386C2×C42—1584no—
387C2×C42C22×D7914yes—
388#95—794no—
389#95—794no—
390#95—798no—
391#95—798no—
392#95—798no—
393C24—24no—
394C24—24no—
395C24—24no—
396C24—24no—
397C24—24no—
398C24—24no—
399C24—24no—
400C24C23×D7914yes—
401C24C23×D7911yescharacteristic
402C2×Q8—7916no—
403C2×Q8—1588no—
404C2×Q8—1588no—
405C2×Q8—15832no—
406C2×D4—28no—
407C2×D4—28no—
408C2×D4—28no—
409C2×D4—416no—
410C22×C4—22no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—24no—
414C22×C4—22no—
415C22×C4—24no—
416C22×C4—22no—
417C22×C4—24no—
418C22×C4—794no—
419C22×C4—794no—
420C22×C4—792no—
421C22×C4—798no—
422C22×C4—792no—
423C22×C4—794no—
424C22×C4—792no—
425C22×C4—792no—
426C22×C4—1584no—
427C22×C4—1582no—
428C22×C4—1582no—
429C22×C4—1582no—
430C22×C4—1584no—
431C22×C4—1582no—
432C22×C4—1584no—
433C22×C4—1582no—
434C22×C4—1582no—
435C22×C4—1582no—
436C22×C4—1582no—
437C22×C4—1582no—
438C22×C4—1584no—
439C22×C4—1584no—
440C22×C4—1582no—
441C22×C4—1582no—
442C22×C4D4×D7914yes—
443C22×C4#1192962314yes—
444C22×C4#1192962314yes—
445C22×C4#1192962414yes—
446C22×C4C23×D7912yes—
447C22×C4C23×D7914yes—
448C22×C4C23×D7912yes—
449C22×C4C23×D7912yes—
450C4⋊C4—28no—
451C4⋊C4—3168no—
452C4⋊C4—15816no—
453C4⋊C4—1588no—
454C4⋊C4—1588no—
455C4⋊C4—1588no—
456C22⋊C4—216no—
457C22⋊C4—48no—
458C22⋊C4—3168no—
459C22⋊C4—15816no—
460C22⋊C4—15816no—
461C22⋊C4—15816no—
462C42—28no—
463C42—15816no—
464C42—1588no—
465C42—1588no—
466C23—24no—
467C23—24no—
468C23—24no—
469C23—24no—
470C23—24no—
471C23—24no—
472C23—24no—
473C23—48no—
474C23—48no—
475C23—48no—
476C23—48no—
477C23—48no—
478C23—48no—
479C23—48no—
480C23C2×D4×D7912yes—
481C23#41×D7912yes—
482C23C2×#1192962312yes—
483C23C2×#1192962312yes—
484C23C2×#1192962412yes—
485C23#1457920612yes—
486C23#1457920812yes—
487C23C24×D7911yescharacteristic
488Q8—15832no—
489D4—416no—
490C2×C4—28no—
491C2×C4—22no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—24no—
495C2×C4—22no—
496C2×C4—24no—
497C2×C4—22no—
498C2×C4—24no—
499C2×C4—44no—
500C2×C4—48no—
501C2×C4—3164no—
502C2×C4—3164no—
503C2×C4—3164no—
504C2×C4—3168no—
505C2×C4—798no—
506C2×C4—794no—
507C2×C4—1582no—
508C2×C4—1584no—
509C2×C4—1582no—
510C2×C4—1582no—
511C2×C4—1582no—
512C2×C4—1582no—
513C2×C4—1582no—
514C2×C4—1584no—
515C2×C4—1582no—
516C2×C4—1582no—
517C2×C4—1582no—
518C2×C4—1584no—
519C2×C4—1582no—
520C2×C4—1588no—
521C2×C4—15816no—
522C2×C4—1582no—
523C2×C4—1584no—
524C2×C4—1584no—
525C2×C4#14579143116yes—
526C2×C4C2×D4×D7914yes—
527C2×C4C2×#1192962314yes—
528C2×C4C2×#1192962314yes—
529C2×C4C2×#1192962414yes—
530C22—44no—
531C22—44no—
532C22—44no—
533C22—44no—
534C22—44no—
535C22—44no—
536C22—44no—
537C22—816no—
538C22C2×#1457914314yes—
539C22#1909909414yes—
540C22#1909918014yes—
541C22#1909922114yes—
542C22#1909923314yes—
543C22#1909928314yes—
544C22#1909929614yes—
545C22C22×D4×D7911yescharacteristic
546C22C2×#41×D7911yescharacteristic
547C22C22×#1192962311yescharacteristic
548C22C22×#1192962311yescharacteristic
549C22C22×#1192962411yescharacteristic
550C22C2×#1457920611yescharacteristic
551C22C2×#1457920811yescharacteristic
552C4—24no—
553C4—42no—
554C4—44no—
555C4—3162no—
556C4—3162no—
557C4—3162no—
558C4—3164no—
559C4—1584no—
560C4—1588no—
561C4C2×#1457914318yes—
562C2—84no—
563C2#2376720118yesdirect product factor
564C2C22×#1457914311yescharacteristic
565C2C2×#1909909411yescharacteristic
566C2C2×#1909918011yescharacteristic
567C2C2×#1909922111yescharacteristic
568C2C2×#1909923311yescharacteristic
569C2C2×#1909928311yescharacteristic
570C2C2×#1909929611yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#390×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC2×#390D79
hypocenterC79C2×#2448
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
2. C22×#14579126C2semidirect
3. #23767201C2direct (N × H)
4. C2×#19098499C2semidirect
5. C2×#19098491C2semidirect
6. C2×#19098469C2semidirect
8. C2×#19098459C2semidirect
9. C2×#19098457C2semidirect
10. C2×#19098456C2semidirect
11. C2×C4×C4⋊Dic79C2semidirect
17. C2×#14579126C22semidirect
30. #19098499C22semidirect
31. #19098491C22semidirect
32. #19098469C22semidirect
34. #19098459C22semidirect
35. #19098457C22semidirect
36. #19098456C22semidirect
37. C4×C4⋊Dic79C22semidirect
278. C2×C79#2448semidirect
298. C79C2×#2448semidirect
563. C2#23767201direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791482
C22×#145791262
#237672012
C2×#190984992
C2×#190984912
C2×#190984692
C2×#190984662
C2×#190984592
C2×#190984572
C2×#190984562
C2×C4×C4⋊Dic792
C2×#390×C792
C2×#244879