Finite Group Databasebeta

← C2×#20261531 #27156479

Subgroups — C2×#20261531 #27156479

Order 12416.

1484 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095510C211yesmaximal, characteristic, complemented
2C2×#41×D97C211yesmaximal, characteristic, complemented
3#20261531C2116yesmaximal, direct product factor
4C2×#15690843C211yesmaximal, characteristic, complemented
5C2×#15690840C211yesmaximal, characteristic, complemented
6C2×#15690839C212yesmaximal, complemented
7C2×#15690836C211yesmaximal, characteristic, complemented
8C2×#15690834C212yesmaximal, complemented
9C2×#15690831C212yesmaximal, complemented
10C2×#15690829C212yesmaximal, complemented
11C2×M16×D97C211yesmaximal, characteristic, complemented
12C2×AGL(1,ℤ/8)×C97C211yesmaximal, characteristic, complemented
13C2×#13095512C2211yescharacteristic, complemented
14C2×#13095511—21no—
15C2×#13095511C2211yescharacteristic
16C2×#13095510—21no—
17C2×#13095510—21no—
18C2×#13095510—24no—
19C2×#13095510—21no—
20C2×#13095510C2212yes—
21C2×#13095510C2211yescharacteristic, complemented
22C2×#13095510C2212yescomplemented
23C2×#13095510C2218yescomplemented
24#41×D97—24no—
25#41×D97C2218yescomplemented
26C22×Dic194C2211yescharacteristic, complemented
27C2×Q8×D97C2211yescharacteristic, complemented
28C22×C22⋊D97—21no—
29C2×D4×D97—21no—
30C2×D4×D97C2211yescharacteristic, complemented
31C23×Dic97—21no—
32C22×C4×D97—21no—
33C22×C4×D97C2211yescharacteristic
34#15690843C2218yescomplemented
35#15690840C2218yescomplemented
36#15690839C22116yescomplemented
37#15690836C2218yescomplemented
38#15690834C22116yescomplemented
39#15690831C22116yescomplemented
40#15690829C22116yescomplemented
41C2×Dic388C2212yescomplemented
42C2×#13095501C2212yescomplemented
43C2×#13095500C2212yescomplemented
44C2×#13095499C2212yescomplemented
45C2×#13095499C2212yescomplemented
46C2×#13095496C2212yescomplemented
47C2×#13095495C2211yescharacteristic, complemented
48C2×#13095494C2212yescomplemented
49M16×D97C2218yescomplemented
50C2×C8×D97C2212yescomplemented
51C2×#41×C97C2211yescharacteristic
52C22×D4×C97C2211yescharacteristic, complemented
53AGL(1,ℤ/8)×C97C2218yescomplemented
54C2×SD16×C97C2212yescomplemented
55C2×D8×C97C2212yescomplemented
56C2×M16×C97C2211yescharacteristic, complemented
57C23×D97—21no—
58C23×D97D411yescharacteristic
59#13095512—22no—
60#13095512C2314yescomplemented
61#13095511—22no—
62#13095511—28no—
63#13095511C2314yes—
64#13095510—28no—
65#13095510—22no—
66#13095510—24no—
67#13095510—24no—
68#13095510—28no—
69#13095510—28no—
70#13095510C2318yes—
71#13095510C2314yescomplemented
72#13095510C2318yescomplemented
73C2×Dic194—22no—
74C2×Dic194—21no—
75C2×Dic194—21no—
76C2×Dic194C2311yescharacteristic
77C2×Dic194C2312yes—
78C2×Dic194C2314yescomplemented
79Q8×D97—22no—
80Q8×D97C2314yescomplemented
81C2×D388—21no—
82C2×D388C2311yescharacteristic
83C2×C22⋊D97—21no—
84C2×C22⋊D97—21no—
85C2×C22⋊D97—22no—
86C2×C22⋊D97—22no—
87C2×C22⋊D97—28no—
88C2×C22⋊D97—21no—
89D4×D97—28no—
90D4×D97—22no—
91D4×D97C2314yescomplemented
92C22×Dic97—21no—
93C22×Dic97—21no—
94C22×Dic97—22no—
95C22×Dic97—22no—
96C22×Dic97—28no—
97C22×Dic97D411yescharacteristic
98C2×C4×D97—21no—
99C2×C4×D97—21no—
100C2×C4×D97—21no—
101C2×C4×D97—28no—
102C2×C4×D97D411yescharacteristic
103C2×C4×D97D414yes—
104C2×C4×D97D411yescharacteristic
105C2×C4×D97C2311yescharacteristic
106C2×C4×D97C2314yes—
107C2×C4×D97C2311yescharacteristic
108Dic388C2318yescomplemented
109#13095501C2318yescomplemented
110#13095500C2318yescomplemented
111#13095499C2318yescomplemented
112#13095499C2318yescomplemented
113#13095496C2318yescomplemented
114#13095495C2314yescomplemented
115#13095494C2318yescomplemented
116C2×#11715895C2312yes—
117C8×D97C2318yescomplemented
118C24×C97—21no—
119#41×C97—22no—
120#41×C97C2314yes—
121C2×Q8×C97C2311yescharacteristic
122C2×D4×C97—21no—
123C2×D4×C97—21no—
124C2×D4×C97—22no—
125C2×D4×C97C2312yes—
126C2×D4×C97C2311yescharacteristic
127C2×D4×C97C2314yescomplemented
128C22×C4×C97—21no—
129C22×C4×C97C2311yescharacteristic
130SD16×C97C2318yescomplemented
131D8×C97C2318yescomplemented
132M16×C97C2314yescomplemented
133C2×C8×C97C2312yes—
134C23×C97—21no—
135C23×C97—22no—
136C23×C97—24no—
137C23×C97—44no—
138C23×C97C2×D411yescharacteristic
139C22×D97—21no—
140C22×D97—24no—
141C22×D97—42no—
142C22×D97—44no—
143C22×D97C2×D411yescharacteristic
144C22×D97C2×D411yescharacteristic
145C22×D97C2×D414yes—
146Q8×C97—21no—
147Q8×C97C2412yes—
148D4×C97—24no—
149D4×C97—22no—
150D4×C97—24no—
151D4×C97—21no—
152D4×C97C2412yes—
153D4×C97C2414yes—
154C2×C4×C97—21no—
155C2×C4×C97—24no—
156C2×C4×C97C2×D411yescharacteristic
157C2×C4×C97C2×D412yes—
158C2×C4×C97C2411yescharacteristic
159C2×C4×C97C2412yes—
160C22⋊D97—24no—
161C22⋊D97—24no—
162C22⋊D97—28no—
163C22⋊D97—28no—
164C22⋊D97—24no—
165C2×Dic97—21no—
166C2×Dic97—22no—
167C2×Dic97—24no—
168C2×Dic97—24no—
169C2×Dic97—28no—
170C2×Dic97—28no—
171C2×Dic97C2×D411yescharacteristic
172C2×Dic97C2×D411yescharacteristic
173C2×Dic97C2×D414yes—
174D388—24no—
175D388—21no—
176D388C2412yes—
177C4×D97—24no—
178C4×D97—24no—
179C4×D97—24no—
180C4×D97C2×D414yes—
181C4×D97C2×D412yes—
182C4×D97C2×D412yes—
183C4×D97C2×D414yes—
184C4×D97C2412yes—
185C4×D97C2412yes—
186Dic194—21no—
187Dic194—22no—
188Dic194—24no—
189Dic194—24no—
190Dic194C2412yes—
191Dic194C2414yes—
192C8×C97C2414yes—
193#11715895C2414yes—
194C22×C97—22no—
195C22×C97—24no—
196C22×C97—22no—
197C22×C97—48no—
198C22×C97—42no—
199C22×C97—44no—
200C22×C97C22×D412yes—
201C22×C97C22×D411yescharacteristic
202C2×D97—22no—
203C2×D97—22no—
204C2×D97—22no—
205C2×D97—44no—
206C2×D97—48no—
207C2×D97—42no—
208C2×D97C22×D412yes—
209C2×D97C22×D412yes—
210C4×C97—22no—
211C4×C97C22×D411yescharacteristic
212C4×C97C22×D412yes—
213C4×C97C2511yescharacteristic
214Dic97—22no—
215Dic97—24no—
216Dic97C22×D412yes—
217Dic97C22×D412yes—
218C2×C97—22no—
219C2×C97—42no—
220C2×C97—44no—
221C2×C97#57512yescomplemented
222C2×C97C23×D411yescharacteristic
223D97—22no—
224D97—22no—
225D97—42no—
226C2×#575—971nomaximal, Sylow
227C97C2×#57511yescharacteristic, complemented, Sylow
228C22×#41—971no—
229C22×#41—971no—
230#575—9716no—
231C2×#137—971no—
232C2×#137—972no—
233C2×#137—971no—
234C2×AGL(1,ℤ/8)—971no—
235C2×AGL(1,ℤ/8)—972no—
236C2×AGL(1,ℤ/8)D9711yescharacteristic, complemented
237C2×#135—972no—
238C2×#135—972no—
239C22×M16—971no—
240C2×#41—978no—
241C2×#41—971no—
242C2×#41—972no—
243C2×#41—971no—
244C2×#41—972no—
245C2×#41—978no—
246C2×#41—971no—
247C2×#41—1941no—
248C2×#41—1941no—
249C2×#41—1941no—
250C2×#41—1944no—
251C2×#41—1941no—
252C2×#41—1944no—
253C2×#41C2×D9711yescharacteristic
254C22×Q8—971no—
255C22×Q8—971no—
256C22×D4—971no—
257C22×D4—1941no—
258C22×D4—1941no—
259C22×D4C2×D9711yescharacteristic, complemented
260C23×C4—971no—
261C23×C4—1941no—
262C23×C4—1941no—
263#137—978no—
264#137—9716no—
265#137—978no—
266AGL(1,ℤ/8)—978no—
267AGL(1,ℤ/8)—9716no—
268AGL(1,ℤ/8)C2×D9718yescomplemented
269#135—9716no—
270#135—9716no—
271C2×Q16—972no—
272C2×Q16—972no—
273C2×SD16—972no—
274C2×SD16—972no—
275C2×SD16—972no—
276C2×SD16C2×D9712yescomplemented
277C2×D8—972no—
278C2×D8C2×D9712yescomplemented
279C2×M16—971no—
280C2×M16—978no—
281C2×M16—972no—
282C2×M16C2×D9711yescharacteristic, complemented
283C22×C8—972no—
284C24—21no—
285C24—971no—
286C24—1941no—
287#41—22no—
288#41—974no—
289#41—978no—
290#41—978no—
291#41—974no—
292#41—974no—
293#41—1948no—
294#41—1948no—
295#41—1948no—
296#41—1944no—
297#41—1944no—
298#41—1948no—
299#41—1942no—
300#41—1942no—
301#41—1942no—
302#41C22×D9714yes—
303C2×Q8—974no—
304C2×Q8—971no—
305C2×Q8—972no—
306C2×Q8—974no—
307C2×Q8—1941no—
308C2×Q8—1942no—
309C2×Q8—1942no—
310C2×Q8—1941no—
311C2×Q8C22×D9711yescharacteristic
312C2×D4—21no—
313C2×D4—22no—
314C2×D4—21no—
315C2×D4—974no—
316C2×D4—971no—
317C2×D4—1941no—
318C2×D4—1942no—
319C2×D4—1941no—
320C2×D4—1948no—
321C2×D4—1948no—
322C2×D4—1941no—
323C2×D4—1942no—
324C2×D4—1942no—
325C2×D4—1941no—
326C2×D4C22×D9712yes—
327C2×D4C22×D9711yescharacteristic
328C2×D4C22×D9714yescomplemented
329C22×C4—21no—
330C22×C4—971no—
331C22×C4—971no—
332C22×C4—974no—
333C22×C4—971no—
334C22×C4—971no—
335C22×C4—971no—
336C22×C4—974no—
337C22×C4—1941no—
338C22×C4—1948no—
339C22×C4—1941no—
340C22×C4—1948no—
341C22×C4—1941no—
342C22×C4—1942no—
343C22×C4—1942no—
344C22×C4—1941no—
345C22×C4—1941no—
346C22×C4C22×D9711yescharacteristic
347Q16—978no—
348Q16—978no—
349SD16—978no—
350SD16—978no—
351SD16—978no—
352SD16C22×D9718yescomplemented
353D8—978no—
354D8C22×D9718yescomplemented
355M16—974no—
356M16—978no—
357M16C22×D9714yescomplemented
358C2×C8—972no—
359C2×C8—978no—
360C2×C8C22×D9712yes—
361C23—24no—
362C23—21no—
363C23—22no—
364C23—44no—
365C23—974no—
366C23—971no—
367C23—971no—
368C23—3882no—
369C23—3884no—
370C23—1944no—
371C23—1941no—
372C23D4×D9711yescharacteristic
373Q8—21no—
374Q8—972no—
375Q8—974no—
376Q8—1944no—
377Q8—1944no—
378Q8—1941no—
379Q8—1942no—
380Q8C23×D9712yes—
381D4—24no—
382D4—22no—
383D4—24no—
384D4—21no—
385D4—972no—
386D4—1944no—
387D4—1944no—
388D4—1944no—
389D4—1948no—
390D4—1948no—
391D4—1944no—
392D4—1941no—
393D4C23×D9714yes—
394D4C23×D9712yes—
395C2×C4—21no—
396C2×C4—24no—
397C2×C4—974no—
398C2×C4—971no—
399C2×C4—971no—
400C2×C4—974no—
401C2×C4—972no—
402C2×C4—972no—
403C2×C4—974no—
404C2×C4—972no—
405C2×C4—972no—
406C2×C4—1944no—
407C2×C4—1944no—
408C2×C4—1944no—
409C2×C4—1948no—
410C2×C4—1948no—
411C2×C4—1944no—
412C2×C4—1941no—
413C2×C4—1942no—
414C2×C4—1944no—
415C2×C4D4×D9712yes—
416C2×C4D4×D9711yescharacteristic
417C2×C4C23×D9712yes—
418C2×C4C23×D9711yescharacteristic
419C8—974no—
420C8C23×D9714yes—
421C22—22no—
422C22—22no—
423C22—24no—
424C22—48no—
425C22—44no—
426C22—42no—
427C22—972no—
428C22—972no—
429C22—3884no—
430C22—3888no—
431C22—3882no—
432C22—1942no—
433C22—1942no—
434C22—1942no—
435C22C2×D4×D9712yes—
436C22C2×D4×D9711yescharacteristic
437C4—22no—
438C4—972no—
439C4—972no—
440C4—1942no—
441C4—1944no—
442C4C2×D4×D9712yes—
443C4C2×D4×D9711yescharacteristic
444C4C24×D9711yescharacteristic
445C2—22no—
446C2—44no—
447C2—42no—
448C2—3882no—
449C2—1942no—
450C2—1942no—
451C2#2026153112yesdirect product factor
452C2C22×D4×D9711yescharacteristic
subgroupG/H
centerC22C2×D4×D97
commutator, cosocleC4×C97C25
FrattiniC4C24×D97
FittingC2×AGL(1,ℤ/8)×C97C2
socleC22×C97C22×D4
hypercenterC2×AGL(1,ℤ/8)D97
hypocenterC97C2×#575
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C22×#13095510C2semidirect
2. C2×#41×D97C2semidirect
3. #20261531C2direct (N × H)
4. C2×#15690843C2semidirect
5. C2×#15690840C2semidirect
6. C2×#15690839C2semidirect
7. C2×#15690836C2semidirect
8. C2×#15690834C2semidirect
9. C2×#15690831C2semidirect
10. C2×#15690829C2semidirect
11. C2×M16×D97C2semidirect
12. C2×AGL(1,ℤ/8)×C97C2semidirect
13. C2×#13095512C22semidirect
21. C2×#13095510C22semidirect
22. C2×#13095510C22semidirect
23. C2×#13095510C22semidirect
25. #41×D97C22semidirect
26. C22×Dic194C22semidirect
27. C2×Q8×D97C22semidirect
30. C2×D4×D97C22semidirect
34. #15690843C22semidirect
35. #15690840C22semidirect
36. #15690839C22semidirect
37. #15690836C22semidirect
38. #15690834C22semidirect
39. #15690831C22semidirect
40. #15690829C22semidirect
41. C2×Dic388C22semidirect
42. C2×#13095501C22semidirect
43. C2×#13095500C22semidirect
44. C2×#13095499C22semidirect
45. C2×#13095499C22semidirect
46. C2×#13095496C22semidirect
47. C2×#13095495C22semidirect
48. C2×#13095494C22semidirect
49. M16×D97C22semidirect
50. C2×C8×D97C22semidirect
52. C22×D4×C97C22semidirect
53. AGL(1,ℤ/8)×C97C22semidirect
54. C2×SD16×C97C22semidirect
55. C2×D8×C97C22semidirect
56. C2×M16×C97C22semidirect
60. #13095512C23semidirect
71. #13095510C23semidirect
72. #13095510C23semidirect
78. C2×Dic194C23semidirect
80. Q8×D97C23semidirect
91. D4×D97C23semidirect
108. Dic388C23semidirect
109. #13095501C23semidirect
110. #13095500C23semidirect
111. #13095499C23semidirect
112. #13095499C23semidirect
113. #13095496C23semidirect
114. #13095495C23semidirect
115. #13095494C23semidirect
117. C8×D97C23semidirect
127. C2×D4×C97C23semidirect
130. SD16×C97C23semidirect
131. D8×C97C23semidirect
132. M16×C97C23semidirect
221. C2×C97#575semidirect
227. C97C2×#575semidirect
236. C2×AGL(1,ℤ/8)D97semidirect
259. C22×D4C2×D97semidirect
268. AGL(1,ℤ/8)C2×D97semidirect
276. C2×SD16C2×D97semidirect
278. C2×D8C2×D97semidirect
282. C2×M16C2×D97semidirect
328. C2×D4C22×D97semidirect
352. SD16C22×D97semidirect
354. D8C22×D97semidirect
357. M16C22×D97semidirect
451. C2#20261531direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955102
C2×#41×D972
#202615312
C2×#156908432
C2×#156908402
C2×#156908392
C2×#156908362
C2×#156908342
C2×#156908312
C2×#156908292
C2×M16×D972
C2×AGL(1,ℤ/8)×C972
C2×#57597