Finite Group Databasebeta

← C2×#23763240 #34286102

Subgroups — C2×#23763240 #34286102

Order 20224.

1558 conjugacy classes of subgroups.

The subgroup lattice has 504 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579168C211yesmaximal, characteristic
2C22×#14579088C211yesmaximal, characteristic
3C2×#19098519C211yesmaximal, characteristic, complemented
4C22×C8×Dic79C211yesmaximal, characteristic, complemented
5#23763240C218yesmaximal, direct product factor
6C2×#19098328C211yesmaximal, characteristic, complemented
7C2×#19098322C211yesmaximal, characteristic, complemented
8C2×#416×C79C211yesmaximal, characteristic
9C2×#14579168—24no—
10C2×#14579168—22no—
11C2×#14579168C418yescomplemented
12C2×#14579168C2214yes—
13C22×#11929608—21no—
14C22×#11929608C2211yescharacteristic
15C22×#11929608C2211yescharacteristic
16C23×C79⋊C8—21no—
17C23×C79⋊C8C2211yescharacteristic
18C22×C4×Dic79C2211yescharacteristic
19C2×#14579088C418yescomplemented
20C2×#14579088C2214yes—
21#19098519—22no—
22#19098519C2214yescomplemented
23C2×#14579072—21no—
24C2×C4×C79⋊C8—21no—
25C2×C8×Dic79—24no—
26C2×C8×Dic79C2214yescomplemented
27#19098328C2214yescomplemented
28#19098322C2214yescomplemented
29C22×#41×C79C2211yescharacteristic
30C23×C8×C79C2211yescharacteristic
31C2×#117×C79C2211yescharacteristic
32#416×C79C414yescomplemented
33#416×C79C2214yes—
34C2×#103×C79C412yescomplemented
35C2×#102×C79C412yescomplemented
36C23×Dic79—21no—
37#14579168—216no—
38#14579168—28no—
39#14579168C2×C4116yescomplemented
40C2×#11929608—21no—
41C2×#11929608—22no—
42C2×#11929608—21no—
43C2×#11929608—22no—
44C2×#11929608—28no—
45C2×#11929608—24no—
46C2×#11929608C2×C414yes—
47C2×#11929608C2×C414yes—
48C2×#11929608C2312yes—
49C2×#11929608C2312yes—
50C22×C79⋊C8—21no—
51C22×C79⋊C8—21no—
52C22×C79⋊C8—28no—
53C22×C79⋊C8—24no—
54C22×C79⋊C8C2×C414yes—
55C22×C79⋊C8D414yes—
56C22×C79⋊C8D411yescharacteristic
57C22×C79⋊C8D411yescharacteristic
58C22×C79⋊C8D412yes—
59C22×C79⋊C8C2312yes—
60C2×C4×Dic79—22no—
61C2×C4×Dic79—21no—
62C2×C4×Dic79C2×C414yes—
63C2×C4×Dic79C2312yes—
64#14579088C2×C4116yescomplemented
65#14579072—24no—
66C4×C79⋊C8—24no—
67C8×Dic79—28no—
68C2×#41×C79—22no—
69C2×#41×C79—21no—
70C2×#41×C79—21no—
71C2×#41×C79—22no—
72C2×#41×C79C2×C414yes—
73C2×#41×C79C2×C414yes—
74C2×#41×C79C2×C412yes—
75C2×#41×C79C2312yes—
76C22×Q8×C79C2×C411yescharacteristic
77C22×D4×C79—21no—
78C22×D4×C79C2×C411yescharacteristic
79C23×C4×C79—21no—
80C23×C4×C79C2311yescharacteristic
81C22×C8×C79—22no—
82C22×C8×C79—22no—
83C22×C8×C79C2×C412yes—
84C22×C8×C79C2×C412yes—
85C22×C8×C79C2312yes—
86#117×C79—21no—
87#117×C79—21no—
88#117×C79C2×C412yes—
89#117×C79C2312yes—
90C2×C4⋊C4×C79C2×C412yes—
91C2×C22⋊C4×C79—21no—
92C2×C42×C79—21no—
93#103×C79C2×C418yescomplemented
94#102×C79C2×C418yescomplemented
95C22×Dic79—28no—
96C22×Dic79—24no—
97C22×Dic79—22no—
98#11929608—216no—
99#11929608—24no—
100#11929608—24no—
101#11929608—22no—
102#11929608—22no—
103#11929608C22×C414yes—
104#11929608C22×C414yes—
105C2×C79⋊C8—216no—
106C2×C79⋊C8—24no—
107C2×C79⋊C8—24no—
108C2×C79⋊C8—22no—
109C2×C79⋊C8—22no—
110C2×C79⋊C8C22⋊C414yes—
111C2×C79⋊C8C22⋊C414yes—
112C2×C79⋊C8C22⋊C418yes—
113C2×C79⋊C8C22×C414yes—
114C2×C79⋊C8C2×D414yes—
115C2×C79⋊C8C2×D412yes—
116C2×C79⋊C8C2×D412yes—
117C4×Dic79—24no—
118C4×Dic79—22no—
119C4×Dic79C22×C414yes—
120C24×C79—21no—
121C24×C79#4111yescharacteristic
122#41×C79—24no—
123#41×C79—24no—
124#41×C79—24no—
125#41×C79—24no—
126#41×C79—24no—
127#41×C79—22no—
128#41×C79—22no—
129#41×C79C4218yes—
130#41×C79C22×C414yes—
131#41×C79C22×C414yes—
132C2×Q8×C79—21no—
133C2×Q8×C79—22no—
134C2×Q8×C79C4214yes—
135C2×Q8×C79C22×C412yes—
136C2×D4×C79—24no—
137C2×D4×C79—22no—
138C2×D4×C79—24no—
139C2×D4×C79—22no—
140C2×D4×C79—22no—
141C2×D4×C79—21no—
142C2×D4×C79C4214yes—
143C2×D4×C79C22×C412yes—
144C22×C4×C79—21no—
145C22×C4×C79—24no—
146C22×C4×C79—22no—
147C22×C4×C79—24no—
148C22×C4×C79—22no—
149C22×C4×C79—22no—
150C22×C4×C79C22×C412yes—
151C22×C4×C79C22×C412yes—
152C22×C4×C79C22×C411yescharacteristic
153C22×C4×C79C22×C411yescharacteristic
154C22×C4×C79C2×D411yescharacteristic
155C22×C4×C79C2×D412yes—
156C22×C4×C79C2×D411yescharacteristic
157C22×C4×C79#4111yescharacteristic
158C22×C4×C79#4112yes—
159C22×C4×C79C2411yescharacteristic
160C2×C8×C79—24no—
161C2×C8×C79—24no—
162C2×C8×C79—22no—
163C2×C8×C79—22no—
164C2×C8×C79C22×C414yes—
165C4⋊C4×C79—22no—
166C4⋊C4×C79C22×C414yes—
167C22⋊C4×C79—22no—
168C22⋊C4×C79—22no—
169C42×C79—22no—
170C42×C79—22no—
171C23×C79—24no—
172C23×C79—22no—
173C23×C79—24no—
174C23×C79—44no—
175C23×C79#11712yes—
176C23×C79C4×D412yes—
177C23×C79C4×D411yescharacteristic
178C23×C79C4×D411yescharacteristic
179C23×C79C2×#4111yescharacteristic
180Q8×C79—22no—
181Q8×C79—24no—
182Q8×C79C2×C4214yes—
183D4×C79—24no—
184D4×C79—24no—
185D4×C79—28no—
186D4×C79—22no—
187D4×C79—24no—
188D4×C79C2×C4214yes—
189C2×C4×C79—22no—
190C2×C4×C79—24no—
191C2×C4×C79—24no—
192C2×C4×C79—24no—
193C2×C4×C79—28no—
194C2×C4×C79—24no—
195C2×C4×C79—44no—
196C2×C4×C79C2×C4212yes—
197C2×C4×C79C2×C4212yes—
198C2×C4×C79C2×C22⋊C412yes—
199C2×C4×C79C2×C22⋊C412yes—
200C2×C4×C79#11712yes—
201C2×C4×C79C4×D412yes—
202C2×C4×C79C4×D412yes—
203C2×C4×C79C4×D412yes—
204C2×C4×C79C4×D412yes—
205C2×C4×C79C4×D412yes—
206C2×C4×C79C4×D411yescharacteristic
207C2×C4×C79C4×D411yescharacteristic
208C2×C4×C79C23×C411yescharacteristic
209C2×C4×C79C23×C411yescharacteristic
210C2×C4×C79C23×C411yescharacteristic
211C2×C4×C79C22×D411yescharacteristic
212C2×C4×C79C22×D411yescharacteristic
213C2×C4×C79C2×#4111yescharacteristic
214C2×Dic79—28no—
215C2×Dic79—216no—
216C2×Dic79—24no—
217C8×C79—24no—
218C79⋊C8—24no—
219C79⋊C8—24no—
220C79⋊C8C2×C22⋊C414yes—
221C79⋊C8C2×C22⋊C414yes—
222C22×C79—22no—
223C22×C79—22no—
224C22×C79—24no—
225C22×C79—24no—
226C22×C79—24no—
227C22×C79—44no—
228C22×C79—48no—
229C22×C79C4×C22⋊C412yes—
230C22×C79C4×C22⋊C412yes—
231C22×C79#44314yes—
232C22×C79C2×#11711yescharacteristic
233C22×C79C2×C4×D411yescharacteristic
234C22×C79C2×C4×D411yescharacteristic
235C4×C79—24no—
236C4×C79—44no—
237C4×C79C4×C22⋊C412yes—
238C4×C79C4×C22⋊C412yes—
239C4×C79C22×C4211yescharacteristic
240C4×C79C22×C22⋊C411yescharacteristic
241C4×C79C2×C4×D411yescharacteristic
242C4×C79C2×C4×D411yescharacteristic
243Dic79—28no—
244C2×#1764—791nomaximal, Sylow
245C2×C79—21no—
246C2×C79—21no—
247C2×C79—22no—
248C2×C79—44no—
249C2×C79#176414yescomplemented
250C2×C79C2×C4×C22⋊C411yescharacteristic
251C2×C79C2×#44312yes—
252C22×#131—791no—
253C22×#104—791no—
254C2×#416D7911yescharacteristic
255C2×#405—791no—
256C22×C4×C8—791no—
257#1764—798no—
258C2×#341—791no—
259C2×#339—791no—
260C79C2×#176411yescharacteristic, complemented, Sylow
261C22×#41C2×D7911yescharacteristic
262C2×#131—794no—
263C2×#131—798no—
264C2×#131—1584no—
265C2×#131—1582no—
266C22×M16—791no—
267C22×M16—791no—
268C22×M16—1581no—
269C23×C8—791no—
270C23×C8—1581no—
271C23×C8C2×D7911yescharacteristic
272C2×#117C2×D7911yescharacteristic
273C22×C42—791no—
274C2×#104—794no—
275C2×#104—798no—
276#416Dic7914yescomplemented
277#416C2×D7914yes—
278C2×#103Dic7912yescomplemented
279C2×#102Dic7912yescomplemented
280#405—794no—
281#405—1582no—
282C2×#97—1581no—
283C2×C4×C8—794no—
284C2×C4×C8—1581no—
285C2×C4×C8—1584no—
286#341—794no—
287#339—794no—
288C2×#41—22no—
289C2×#41—21no—
290C2×#41—22no—
291C2×#41—21no—
292C2×#41C4×D7914yes—
293C2×#41C4×D7914yes—
294C2×#41C2×Dic7912yes—
295C2×#41C22×D7912yes—
296C22×Q8C2×Dic7911yescharacteristic
297C22×D4—21no—
298C22×D4C2×Dic7911yescharacteristic
299C23×C4—21no—
300C23×C4—1581no—
301C23×C4C22×D7911yescharacteristic
302#131—7916no—
303#131—15816no—
304#131—1588no—
305C2×M16—794no—
306C2×M16—794no—
307C2×M16—792no—
308C2×M16—792no—
309C2×M16—1588no—
310C2×M16—1584no—
311C2×M16—1582no—
312C2×M16—1581no—
313C2×M16—1581no—
314C2×M16—1582no—
315C22×C8—22no—
316C22×C8—22no—
317C22×C8—794no—
318C22×C8—794no—
319C22×C8—792no—
320C22×C8—791no—
321C22×C8—791no—
322C22×C8—792no—
323C22×C8—1588no—
324C22×C8—1584no—
325C22×C8—1581no—
326C22×C8—1581no—
327C22×C8C2×Dic7912yes—
328C22×C8C2×Dic7912yes—
329C22×C8C22×D7912yes—
330#117—21no—
331#117—21no—
332#117C2×Dic7912yes—
333#117C22×D7912yes—
334C2×C4⋊C4C2×Dic7912yes—
335C2×C22⋊C4—21no—
336C2×C42—21no—
337C2×C42—794no—
338C2×C42—792no—
339C2×C42—1582no—
340C2×C42—1581no—
341#104—7916no—
342#103C2×Dic7918yescomplemented
343#102C2×Dic7918yescomplemented
344#97—1584no—
345C4×C8—1584no—
346C4×C8—1588no—
347C24—21no—
348C24#1192962311yescharacteristic
349#41—22no—
350#41—24no—
351#41—24no—
352#41—24no—
353#41—24no—
354#41—24no—
355#41—22no—
356#41C4×Dic7918yes—
357#41C2×C4×D7914yes—
358#41C2×C4×D7914yes—
359C2×Q8—22no—
360C2×Q8—21no—
361C2×Q8C4×Dic7914yes—
362C2×Q8C22×Dic7912yes—
363C2×D4—22no—
364C2×D4—24no—
365C2×D4—24no—
366C2×D4—22no—
367C2×D4—21no—
368C2×D4—22no—
369C2×D4C4×Dic7914yes—
370C2×D4C22×Dic7912yes—
371C22×C4—21no—
372C22×C4—24no—
373C22×C4—24no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—22no—
377C22×C4—1588no—
378C22×C4—1582no—
379C22×C4—1584no—
380C22×C4C2×C4×D7912yes—
381C22×C4C2×C4×D7912yes—
382C22×C4C22×Dic7911yescharacteristic
383C22×C4C22×Dic7911yescharacteristic
384C22×C4D4×D7911yescharacteristic
385C22×C4D4×D7912yes—
386C22×C4D4×D7911yescharacteristic
387C22×C4#1192962312yes—
388C22×C4#1192962311yescharacteristic
389C22×C4C23×D7911yescharacteristic
390M16—794no—
391M16—794no—
392M16—15816no—
393M16—1582no—
394M16—1584no—
395M16—1584no—
396M16—1582no—
397C2×C8—22no—
398C2×C8—24no—
399C2×C8—24no—
400C2×C8—22no—
401C2×C8—794no—
402C2×C8—794no—
403C2×C8—798no—
404C2×C8—794no—
405C2×C8—792no—
406C2×C8—794no—
407C2×C8—792no—
408C2×C8—15816no—
409C2×C8—1584no—
410C2×C8—1584no—
411C2×C8—1582no—
412C2×C8—1582no—
413C2×C8C22×Dic7914yes—
414C4⋊C4—22no—
415C4⋊C4C22×Dic7914yes—
416C22⋊C4—22no—
417C22⋊C4—22no—
418C42—22no—
419C42—22no—
420C42—794no—
421C42—1584no—
422C42—1582no—
423C23—24no—
424C23—24no—
425C23—22no—
426C23—44no—
427C23#1457911712yes—
428C23(C22⋊D79)⋊C412yes—
429C23D4×Dic7911yescharacteristic
430C23D4×Dic7911yescharacteristic
431C23C2×#1192962311yescharacteristic
432Q8—24no—
433Q8—22no—
434Q8C2×C4×Dic7914yes—
435D4—28no—
436D4—24no—
437D4—24no—
438D4—24no—
439D4—22no—
440D4C2×C4×Dic7914yes—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—28no—
444C2×C4—24no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—44no—
448C2×C4—15816no—
449C2×C4—1588no—
450C2×C4—1584no—
451C2×C4C2×C4×Dic7912yes—
452C2×C4C2×C4×Dic7912yes—
453C2×C4C22⋊C4×D7912yes—
454C2×C4C22⋊C4×D7912yes—
455C2×C4#1457911712yes—
456C2×C4(C22⋊D79)⋊C412yes—
457C2×C4(C22⋊D79)⋊C412yes—
458C2×C4(C22⋊D79)⋊C412yes—
459C2×C4D4×Dic7911yescharacteristic
460C2×C4D4×Dic7911yescharacteristic
461C2×C4D4×Dic7912yes—
462C2×C4D4×Dic7912yes—
463C2×C4C22×C4×D7911yescharacteristic
464C2×C4C22×C4×D7911yescharacteristic
465C2×C4C23×Dic7911yescharacteristic
466C2×C4C2×D4×D7911yescharacteristic
467C2×C4C2×D4×D7911yescharacteristic
468C2×C4C2×#1192962311yescharacteristic
469C8—24no—
470C8—794no—
471C8—794no—
472C8—1584no—
473C8—1584no—
474C22—24no—
475C22—24no—
476C22—22no—
477C22—22no—
478C22—24no—
479C22—48no—
480C22—44no—
481C22C22⋊C4×Dic7912yes—
482C22C22⋊C4×Dic7912yes—
483C22#1909868014yes—
484C22C2×#1457911711yescharacteristic
485C22C2×(C22⋊D79)⋊C411yescharacteristic
486C22C2×D4×Dic7911yescharacteristic
487C4—24no—
488C4—44no—
489C4—1588no—
490C4C22⋊C4×Dic7912yes—
491C4C22⋊C4×Dic7912yes—
492C4C22×C4×Dic7911yescharacteristic
493C4C2×C22⋊C4×D7911yescharacteristic
494C4C2×(C22⋊D79)⋊C411yescharacteristic
495C4C2×D4×Dic7911yescharacteristic
496C2—21no—
497C2—22no—
498C2—21no—
499C2—44no—
500C2#2376324014yesdirect product factor
501C2C2×C22⋊C4×Dic7911yescharacteristic
502C2C2×#1909868012yes—
subgroupG/H
centerC22×C4D4×D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×#416×C79C2
socleC23×C79C4×D4
prime radicalC22×#41×C79C22
cosocleC22×C4×C79C24
hypercenterC2×#416D79
hypocenterC79C2×#1764
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#416

Complements

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

NH ≅ G/Ntype
3. C2×#19098519C2semidirect
4. C22×C8×Dic79C2semidirect
5. #23763240C2direct (N × H)
6. C2×#19098328C2semidirect
7. C2×#19098322C2semidirect
11. C2×#14579168C4semidirect
19. C2×#14579088C4semidirect
22. #19098519C22semidirect
26. C2×C8×Dic79C22semidirect
27. #19098328C22semidirect
28. #19098322C22semidirect
32. #416×C79C4semidirect
34. C2×#103×C79C4semidirect
35. C2×#102×C79C4semidirect
39. #14579168C2×C4semidirect
64. #14579088C2×C4semidirect
93. #103×C79C2×C4semidirect
94. #102×C79C2×C4semidirect
249. C2×C79#1764semidirect
260. C79C2×#1764semidirect
276. #416Dic79semidirect
278. C2×#103Dic79semidirect
279. C2×#102Dic79semidirect
342. #103C2×Dic79semidirect
343. #102C2×Dic79semidirect
500. C2#23763240direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791682
C22×#145790882
C2×#190985192
C22×C8×Dic792
#237632402
C2×#190983282
C2×#190983222
C2×#416×C792
C2×#176479