Finite Group Databasebeta

← C2×#22618834 #33950289

Subgroups — C2×#22618834 #33950289

Order 18688.

2666 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556598C212yesmaximal, complemented
2#22618834C2116yesmaximal, direct product factor
3C2×#17988709C214yesmaximal, complemented
4C2×#17988704C214yesmaximal, complemented
5C2×#17988636C211yesmaximal, characteristic, complemented
6C2×#17988604C212yesmaximal, complemented
7C2×#17988545C211yesmaximal, characteristic, complemented
8C2×#575×C73C211yesmaximal, characteristic
9C2×#14556598—22no—
10C2×#14556598—22no—
11C2×#14556598—28no—
12C2×#14556598C2214yescomplemented
13C2×#14556598C2214yescomplemented
14C2×#14556598C22116yescomplemented
15C22×#11924012—22no—
16C22×#11924012C2212yes—
17C23×#10596831—22no—
18C23×#10596831C2211yescharacteristic
19C2×#14556550C2211yescharacteristic
20#17988709C22132yescomplemented
21#17988704C22132yescomplemented
22#17988636C2218yescomplemented
23C2×#14556527C2214yescomplemented
24#17988604C22116yescomplemented
25C2×#14556518C2218yescomplemented
26#17988545C2218yescomplemented
27C2×#14556501C2212yescomplemented
28C2×C8×Dic73C2212yescomplemented
29C22×#41×C73C2212yes—
30#575×C73C418yescomplemented
31#575×C73C2218yes—
32C2×#137×C73C414yescomplemented
33C2×AGL(1,ℤ/8)×C73C414yescomplemented
34C2×#135×C73C2214yes—
35C22×M16×C73C2211yescharacteristic
36#14556598—216no—
37#14556598—216no—
38#14556598—28no—
39#14556598—28no—
40#14556598C23116yescomplemented
41#14556598C23116yescomplemented
42C2×#11924012—24no—
43C2×#11924012—24no—
44C2×#11924012—216no—
45C2×#11924012—22no—
46C2×#11924012—24no—
47C2×#11924012C2314yes—
48C2×#11924012C2318yes—
49C22×#10596831—24no—
50C22×#10596831—24no—
51C22×#10596831—216no—
52C22×#10596831—22no—
53C22×#10596831D412yes—
54C22×#10596831D412yes—
55C22×#10596831D414yes—
56C22×#10596831C2311yescharacteristic
57C22×#10596831C2311yescharacteristic
58C22×#10596831C2314yes—
59#14556550—22no—
60#14556550C2314yes—
61C2×C4⋊Dic73—21no—
62C2×C22⋊Dic73—21no—
63C2×C4×Dic73C2312yes—
64#14556527C23116yescomplemented
65#14556518C23132yescomplemented
66#14556501C2318yescomplemented
67C8×Dic73C2318yescomplemented
68C2×#41×C73—22no—
69C2×#41×C73—24no—
70C2×#41×C73—22no—
71C2×#41×C73—24no—
72C2×#41×C73C2×C414yes—
73C2×#41×C73C2×C418yes—
74C2×#41×C73C2314yes—
75C2×#41×C73C2318yes—
76C22×Q8×C73C2×C412yes—
77C22×D4×C73—22no—
78C22×D4×C73C2×C412yes—
79C23×C4×C73—22no—
80C23×C4×C73C2311yescharacteristic
81#137×C73C2×C4132yescomplemented
82AGL(1,ℤ/8)×C73C2×C4132yescomplemented
83#135×C73C2×C4116yes—
84#135×C73C23116yes—
85C2×Q16×C73C2×C414yes—
86C2×SD16×C73C2×C418yes—
87C2×D8×C73C2×C414yes—
88C2×M16×C73C2×C414yes—
89C2×M16×C73C2×C414yes—
90C2×M16×C73C2314yes—
91C22×C8×C73C2312yes—
92C22×Dic73—22no—
93#11924012—28no—
94#11924012—24no—
95#11924012—216no—
96#11924012—216no—
97#11924012C2418yes—
98C2×#10596831—28no—
99C2×#10596831—24no—
100C2×#10596831—216no—
101C2×#10596831—216no—
102C2×#10596831C2×D411yescharacteristic
103C2×#10596831C2×D412yes—
104C2×#10596831C2×D418yes—
105C2×#10596831C2×D411yescharacteristic
106C2×#10596831C2×D418yes—
107C2×#10596831C2×D412yes—
108C2×#10596831C2×D412yes—
109C2×#10596831C2412yes—
110C2×#10596831C2412yes—
111C4⋊Dic73—24no—
112C22⋊Dic73—24no—
113C4×Dic73—22no—
114C4×Dic73C2414yes—
115C24×C73—22no—
116C24×C73#4111yescharacteristic
117#41×C73—28no—
118#41×C73—28no—
119#41×C73—28no—
120#41×C73—28no—
121#41×C73—24no—
122#41×C73—24no—
123#41×C73—28no—
124#41×C73C22×C418yes—
125#41×C73C22×C4116yes—
126#41×C73C2418yes—
127C2×Q8×C73—22no—
128C2×Q8×C73—24no—
129C2×Q8×C73C22×C414yes—
130C2×Q8×C73C22×C418yes—
131C2×D4×C73—24no—
132C2×D4×C73—28no—
133C2×D4×C73—24no—
134C2×D4×C73—28no—
135C2×D4×C73—22no—
136C2×D4×C73—24no—
137C2×D4×C73C22×C414yes—
138C2×D4×C73C22×C418yes—
139C22×C4×C73—22no—
140C22×C4×C73—24no—
141C22×C4×C73—28no—
142C22×C4×C73—28no—
143C22×C4×C73—24no—
144C22×C4×C73C22×C412yes—
145C22×C4×C73C22×C412yes—
146C22×C4×C73C2×D412yes—
147C22×C4×C73C2×D412yes—
148C22×C4×C73#4111yescharacteristic
149C22×C4×C73#4112yes—
150C22×C4×C73C2411yescharacteristic
151C22×C4×C73C2412yes—
152Q16×C73C22×C4116yes—
153SD16×C73C22×C4132yes—
154D8×C73C22×C4116yes—
155M16×C73C22×C4116yes—
156C2×C8×C73C22×C414yes—
157C2×C8×C73C22×C414yes—
158C2×C8×C73C2414yes—
159C23×C73—28no—
160C23×C73—24no—
161C23×C73—42no—
162C23×C73—48no—
163C23×C73C4×D412yes—
164C23×C73C4×D412yes—
165C23×C73C2×#4111yescharacteristic
166C23×C73C2×#4112yes—
167Q8×C73—28no—
168Q8×C73—24no—
169Q8×C73C23×C418yes—
170D4×C73—216no—
171D4×C73—28no—
172D4×C73—28no—
173D4×C73—28no—
174D4×C73—24no—
175D4×C73C23×C418yes—
176C2×C4×C73—28no—
177C2×C4×C73—24no—
178C2×C4×C73—28no—
179C2×C4×C73—216no—
180C2×C4×C73—28no—
181C2×C4×C73C4×D412yes—
182C2×C4×C73C4×D414yes—
183C2×C4×C73C4×D414yes—
184C2×C4×C73C4×D412yes—
185C2×C4×C73C23×C411yescharacteristic
186C2×C4×C73C23×C411yescharacteristic
187C2×C4×C73C23×C414yes—
188C2×C4×C73C22×D414yes—
189C2×C4×C73C22×D411yescharacteristic
190C2×C4×C73C22×D411yescharacteristic
191C2×C4×C73C2×#4111yescharacteristic
192C2×C4×C73C2×#4112yes—
193C2×C4×C73C2511yescharacteristic
194C2×Dic73—24no—
195C2×Dic73—44no—
196C8×C73C23×C418yes—
197#10596831—28no—
198#10596831C22×D412yes—
199#10596831C22×D414yes—
200#10596831C22×D412yes—
201C22×C73—22no—
202C22×C73—24no—
203C22×C73—28no—
204C22×C73—42no—
205C22×C73—42no—
206C22×C73—416no—
207C22×C73—48no—
208C22×C73C2×C4×D414yes—
209C22×C73C2×C4×D411yescharacteristic
210C22×C73C2×C4×D411yescharacteristic
211C22×C73C22×#4111yescharacteristic
212C4×C73—28no—
213C4×C73C2×C4×D411yescharacteristic
214C4×C73C2×C4×D414yes—
215C4×C73C2×C4×D411yescharacteristic
216C4×C73C24×C411yescharacteristic
217C4×C73C23×D411yescharacteristic
218Dic73—44no—
219C2×#2955—731nomaximal, Sylow
220C2×C73—21no—
221C2×C73—24no—
222C2×C73—21no—
223C2×C73—48no—
224C2×C73#295512yescomplemented
225C2×C73C22×C4×D411yescharacteristic
226C2×#575D7311yescharacteristic
227C22×#131—732no—
228#2955—7316no—
229C2×#444—734no—
230C2×#443—734no—
231C2×#430—731no—
232C2×#421—732no—
233C2×#405—731no—
234C73C2×#295511yescharacteristic, complemented, Sylow
235C22×#41C2×D7312yes—
236#575Dic7318yescomplemented
237#575C2×D7318yes—
238C2×#137Dic7314yescomplemented
239C2×AGL(1,ℤ/8)Dic7314yescomplemented
240C2×#135C2×D7314yes—
241C2×#131—734no—
242C2×#131—734no—
243C2×#131—7316no—
244C2×#131—1462no—
245C2×#131—1462no—
246C2×#131—1468no—
247C22×M16—732no—
248C22×M16—1462no—
249C22×M16C2×D7311yescharacteristic
250C23×C8—731no—
251C23×C8—1462no—
252C2×#117—731no—
253#444—7332no—
254#443—7332no—
255#430—738no—
256C2×#108—734no—
257#421—7316no—
258C2×#104—738no—
259#405—738no—
260C2×#97—732no—
261C2×C4×C8—732no—
262C2×#41—24no—
263C2×#41—22no—
264C2×#41—22no—
265C2×#41—24no—
266C2×#41C2×Dic7314yes—
267C2×#41C2×Dic7318yes—
268C2×#41C22×D7314yes—
269C2×#41C22×D7318yes—
270C22×Q8C2×Dic7312yes—
271C22×D4—22no—
272C22×D4C2×Dic7312yes—
273C23×C4—22no—
274C23×C4C22×D7311yescharacteristic
275#137C2×Dic73132yescomplemented
276AGL(1,ℤ/8)C2×Dic73132yescomplemented
277#135C2×Dic73116yes—
278#135C22×D73116yes—
279C2×Q16C2×Dic7314yes—
280C2×SD16C2×Dic7318yes—
281C2×D8C2×Dic7314yes—
282#131—7316no—
283#131—7316no—
284#131—14616no—
285#131—14616no—
286#131—1468no—
287#131—1468no—
288C2×M16—734no—
289C2×M16—738no—
290C2×M16—14616no—
291C2×M16—1464no—
292C2×M16—1464no—
293C2×M16—1464no—
294C2×M16—1462no—
295C2×M16C2×Dic7314yes—
296C2×M16C2×Dic7314yes—
297C2×M16C22×D7314yes—
298C22×C8—732no—
299C22×C8—732no—
300C22×C8—734no—
301C22×C8—731no—
302C22×C8—731no—
303C22×C8—734no—
304C22×C8—14616no—
305C22×C8—1464no—
306C22×C8—1464no—
307C22×C8—1462no—
308C22×C8C22×D7312yes—
309#117—734no—
310#117—1462no—
311C2×C4⋊C4—1461no—
312C2×C22⋊C4—1461no—
313C2×C42—732no—
314#108—7316no—
315#104—7332no—
316#97—738no—
317C4×C8—738no—
318C24—22no—
319C24#1192402711yescharacteristic
320#41—28no—
321#41—28no—
322#41—28no—
323#41—28no—
324#41—24no—
325#41—24no—
326#41—28no—
327#41C22×Dic7318yes—
328#41C22×Dic73116yes—
329#41C23×D7318yes—
330C2×Q8—22no—
331C2×Q8—24no—
332C2×Q8C22×Dic7314yes—
333C2×Q8C22×Dic7318yes—
334C2×D4—24no—
335C2×D4—28no—
336C2×D4—24no—
337C2×D4—28no—
338C2×D4—22no—
339C2×D4—24no—
340C2×D4C22×Dic7314yes—
341C2×D4C22×Dic7318yes—
342C22×C4—22no—
343C22×C4—24no—
344C22×C4—28no—
345C22×C4—28no—
346C22×C4—24no—
347C22×C4—1462no—
348C22×C4C22×Dic7312yes—
349C22×C4C22×Dic7312yes—
350C22×C4D4×D7312yes—
351C22×C4D4×D7312yes—
352C22×C4#1192402711yescharacteristic
353C22×C4#1192402712yes—
354C22×C4C23×D7312yes—
355C22×C4C23×D7311yescharacteristic
356Q16C22×Dic73116yes—
357SD16C22×Dic73132yes—
358D8C22×Dic73116yes—
359M16—738no—
360M16—14616no—
361M16—14616no—
362M16—1468no—
363M16—1464no—
364M16C22×Dic73116yes—
365C2×C8—738no—
366C2×C8—738no—
367C2×C8—732no—
368C2×C8—732no—
369C2×C8—731no—
370C2×C8—732no—
371C2×C8—731no—
372C2×C8—732no—
373C2×C8—732no—
374C2×C8—14616no—
375C2×C8—14616no—
376C2×C8—1468no—
377C2×C8—1464no—
378C2×C8C22×Dic7314yes—
379C2×C8C22×Dic7314yes—
380C2×C8C23×D7314yes—
381C4⋊C4—1464no—
382C22⋊C4—1464no—
383C42—734no—
384C42—1462no—
385C23—28no—
386C23—24no—
387C23—42no—
388C23—48no—
389C23D4×Dic7312yes—
390C23D4×Dic7312yes—
391C23C2×#1192402711yescharacteristic
392C23C2×#1192402712yes—
393Q8—28no—
394Q8—24no—
395Q8C23×Dic7318yes—
396D4—28no—
397D4—216no—
398D4—28no—
399D4—28no—
400D4—24no—
401D4C23×Dic7318yes—
402C2×C4—28no—
403C2×C4—24no—
404C2×C4—28no—
405C2×C4—28no—
406C2×C4—216no—
407C2×C4—2924no—
408C2×C4—1464no—
409C2×C4D4×Dic7312yes—
410C2×C4D4×Dic7314yes—
411C2×C4D4×Dic7314yes—
412C2×C4D4×Dic7312yes—
413C2×C4C23×Dic7311yescharacteristic
414C2×C4C23×Dic7311yescharacteristic
415C2×C4C23×Dic7314yes—
416C2×C4C2×D4×D7314yes—
417C2×C4C2×D4×D7311yescharacteristic
418C2×C4C2×D4×D7311yescharacteristic
419C2×C4C2×#1192402711yescharacteristic
420C2×C4C2×#1192402712yes—
421C2×C4C24×D7311yescharacteristic
422C8—732no—
423C8—734no—
424C8—732no—
425C8—1468no—
426C8C23×Dic7318yes—
427C22—22no—
428C22—24no—
429C22—28no—
430C22—42no—
431C22—42no—
432C22—416no—
433C22—48no—
434C22C2×D4×Dic7314yes—
435C22C2×D4×Dic7311yescharacteristic
436C22C2×D4×Dic7311yescharacteristic
437C22C22×#1192402711yescharacteristic
438C4—28no—
439C4—2924no—
440C4C2×D4×Dic7311yescharacteristic
441C4C2×D4×Dic7314yes—
442C4C2×D4×Dic7311yescharacteristic
443C4C24×Dic7311yescharacteristic
444C4C22×D4×D7311yescharacteristic
445C2—21no—
446C2—24no—
447C2—21no—
448C2—48no—
449C2#2261883412yesdirect product factor
450C2C22×D4×Dic7311yescharacteristic
subgroupG/H
centerC2×C4C2×D4×D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
Fitting, prime radicalC2×#575×C73C2
socleC22×C73C2×C4×D4
cosocleC2×C4×C73C25
hypercenterC2×#575D73
hypocenterC73C2×#2955
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#575

Complements

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

NH ≅ G/Ntype
1. C22×#14556598C2semidirect
2. #22618834C2direct (N × H)
3. C2×#17988709C2semidirect
4. C2×#17988704C2semidirect
5. C2×#17988636C2semidirect
6. C2×#17988604C2semidirect
7. C2×#17988545C2semidirect
12. C2×#14556598C22semidirect
13. C2×#14556598C22semidirect
14. C2×#14556598C22semidirect
20. #17988709C22semidirect
21. #17988704C22semidirect
22. #17988636C22semidirect
23. C2×#14556527C22semidirect
24. #17988604C22semidirect
25. C2×#14556518C22semidirect
26. #17988545C22semidirect
27. C2×#14556501C22semidirect
28. C2×C8×Dic73C22semidirect
30. #575×C73C4semidirect
32. C2×#137×C73C4semidirect
33. C2×AGL(1,ℤ/8)×C73C4semidirect
40. #14556598C23semidirect
41. #14556598C23semidirect
64. #14556527C23semidirect
65. #14556518C23semidirect
66. #14556501C23semidirect
67. C8×Dic73C23semidirect
81. #137×C73C2×C4semidirect
82. AGL(1,ℤ/8)×C73C2×C4semidirect
224. C2×C73#2955semidirect
234. C73C2×#2955semidirect
236. #575Dic73semidirect
238. C2×#137Dic73semidirect
239. C2×AGL(1,ℤ/8)Dic73semidirect
275. #137C2×Dic73semidirect
276. AGL(1,ℤ/8)C2×Dic73semidirect
449. C2#22618834direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565982
#226188342
C2×#179887092
C2×#179887042
C2×#179886362
C2×#179886042
C2×#179885452
C2×#575×C732
C2×#295573