Finite Group Databasebeta

← C2×#20261214 #27154929

Subgroups — C2×#20261214 #27154929

Order 12416.

1640 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095510C211yesmaximal, characteristic
2#20261214C2116yesmaximal, direct product factor
3C2×C4×Dic194C211yesmaximal, characteristic, complemented
4C2×#15690775C211yesmaximal, characteristic, complemented
5C2×D4×Dic97C211yesmaximal, characteristic, complemented
6C2×C4×C22⋊D97C212yesmaximal, complemented
7C2×#15690770C212yesmaximal, complemented
8C2×#15690767C211yesmaximal, characteristic, complemented
9C2×#15690766C212yesmaximal, complemented
10C22×#13095490C212yesmaximal, complemented
11C2×C4⋊C4×D97C211yesmaximal, characteristic, complemented
12C2×C4×D4×C97C211yesmaximal, characteristic, complemented
13C2×#13095510C4116yescomplemented
14C2×#13095510C2218yes—
15C22×Dic194C2211yescharacteristic
16C22×C22⋊D97C2212yes—
17C23×Dic97C2212yes—
18C23×Dic97C2212yes—
19C22×C4×D97C2212yes—
20C22×C4×D97C2211yescharacteristic
21C4×Dic194C2218yescomplemented
22#15690775C2218yescomplemented
23D4×Dic97C2218yescomplemented
24C4×C22⋊D97C22116yescomplemented
25#15690770C22116yescomplemented
26#15690767C2218yescomplemented
27#15690766C22116yescomplemented
28C2×C4⋊Dic97C2211yescharacteristic
29C2×#13095490C2212yes—
30C2×#13095490C2211yescharacteristic
31C2×#13095490C2212yes—
32C2×#13095490C2212yes—
33C2×#13095490C2211yescharacteristic
34C2×#13095490C22116yescomplemented
35C4⋊C4×D97C2218yescomplemented
36C2×C22⋊Dic97C2212yes—
37C2×#13095488C2211yescharacteristic
38C2×#13095488C2211yescharacteristic
39C2×C4×Dic97C2212yes—
40C2×C4×Dic97C2212yes—
41C2×C4×Dic97C2211yescharacteristic
42C22×D4×C97C2211yescharacteristic
43C23×C4×C97C2212yes—
44C4×D4×C97C2218yescomplemented
45C2×C4⋊C4×C97C2211yescharacteristic
46C2×C22⋊C4×C97C2212yes—
47C2×C42×C97C2211yescharacteristic
48C23×D97C2311yescharacteristic
49#13095510C2×C4164yescomplemented
50C2×Dic194C2×C418yescomplemented
51C2×Dic194C2314yes—
52C2×C22⋊D97C2×C4116yescomplemented
53C2×C22⋊D97C2318yes—
54C22×Dic97—44no—
55C22×Dic97C2×C4116yescomplemented
56C22×Dic97C2311yescharacteristic
57C22×Dic97C2311yescharacteristic
58C22×Dic97C2312yes—
59C22×Dic97C2318yes—
60C22×Dic97C2312yes—
61C22×Dic97C2311yescharacteristic
62C22×Dic97C2318yes—
63C2×C4×D97—44no—
64C2×C4×D97C2×C418yescomplemented
65C2×C4×D97C2318yes—
66C2×C4×D97C2314yes—
67C4⋊Dic97C2314yes—
68#13095490C2318yes—
69#13095490C2314yes—
70#13095490C2318yes—
71#13095490C2318yes—
72#13095490C2314yes—
73C22⋊Dic97C2318yes—
74#13095488C2314yes—
75#13095488C2314yes—
76C4×Dic97C2318yes—
77C4×Dic97C2318yes—
78C4×Dic97C2314yes—
79C24×C97C2312yes—
80C2×D4×C97C2×C418yescomplemented
81C2×D4×C97C2314yes—
82C22×C4×C97—44no—
83C22×C4×C97C2311yescharacteristic
84C22×C4×C97C2312yes—
85C22×C4×C97C2311yescharacteristic
86C22×C4×C97C2318yes—
87C22×C4×C97C2311yescharacteristic
88C4⋊C4×C97C2314yes—
89C22⋊C4×C97C2318yes—
90C42×C97C2314yes—
91C23×C97—24no—
92C23×C97—24no—
93C23×C97C22×C418yes—
94C23×C97C2414yes—
95C23×C97C2411yescharacteristic
96C22×D97—22no—
97C22×D97—22no—
98C22×D97C22×C414yes—
99C22×D97C2412yes—
100D4×C97C22×C4116yescomplemented
101C2×C4×C97—22no—
102C2×C4×C97—24no—
103C2×C4×C97—22no—
104C2×C4×C97—48no—
105C2×C4×C97C22×C414yes—
106C2×C4×C97C2412yes—
107C2×C4×C97C2412yes—
108C2×C4×C97C2414yes—
109C2×C4×C97C2412yes—
110C22⋊D97C22×C4132yescomplemented
111C2×Dic97—24no—
112C2×Dic97—22no—
113C2×Dic97—22no—
114C2×Dic97—48no—
115C2×Dic97C22×C414yes—
116C2×Dic97C22×C418yes—
117C2×Dic97C22×C4132yescomplemented
118C2×Dic97C2412yes—
119C2×Dic97C2412yes—
120C2×Dic97C2414yes—
121C2×Dic97C2414yes—
122C2×Dic97C2412yes—
123C4×D97—48no—
124C4×D97C22×C4116yescomplemented
125Dic194C22×C4116yescomplemented
126C22×C97—216no—
127C22×C97—24no—
128C22×C97—24no—
129C22×C97C23×C418yes—
130C22×C97C23×C412yes—
131C22×C97H(5,𝔽2)12yes—
132C22×C972−1+412yes—
133C22×C97C2511yescharacteristic
134C2×D97—28no—
135C2×D97—22no—
136C2×D97—22no—
137C2×D97C23×C414yes—
138C4×C97—24no—
139C4×C97—22no—
140C4×C97—22no—
141C4×C97C23×C414yes—
142Dic97—24no—
143Dic97—22no—
144Dic97—22no—
145Dic97C23×C418yes—
146Dic97C23×C414yes—
147C2×C97—28no—
148C2×C97#52014yescomplemented
149C2×C97C24×C411yescharacteristic
150C2×C97C2×H(5,𝔽2)11yescharacteristic
151C2×C97C2×2−1+411yescharacteristic
152D97—24no—
153C2×#520—971nomaximal, Sylow
154C97C2×#52011yescharacteristic, complemented, Sylow
155C22×#41—971no—
156#520—9716no—
157C2×C4×Q8—971no—
158C2×C4×Q8—971no—
159C2×C4×D4—971no—
160C2×C4×D4—972no—
161C2×C4×D4—972no—
162C2×C4×D4D9711yescharacteristic, complemented
163C2×#117—972no—
164C2×#117—971no—
165C22×C4⋊C4—972no—
166C22×C4⋊C4—971no—
167C2×#41—9716no—
168C2×#41—978no—
169C22×Q8—971no—
170C22×D4—972no—
171C22×D4C2×D9711yescharacteristic
172C23×C4—972no—
173C23×C4—971no—
174C23×C4—972no—
175C23×C4—972no—
176C23×C4C2×D9712yes—
177C4×Q8—978no—
178C4×Q8—978no—
179C4×D4—978no—
180C4×D4—9716no—
181C4×D4—9716no—
182C4×D4C2×D9718yescomplemented
183#117—9716no—
184#117—978no—
185C2×C4⋊C4—972no—
186C2×C4⋊C4—971no—
187C2×C4⋊C4—972no—
188C2×C4⋊C4—972no—
189C2×C4⋊C4—971no—
190C2×C4⋊C4—9716no—
191C2×C4⋊C4—971no—
192C2×C4⋊C4—978no—
193C2×C4⋊C4C2×D9711yescharacteristic
194C2×C22⋊C4—972no—
195C2×C22⋊C4—971no—
196C2×C22⋊C4—971no—
197C2×C22⋊C4C2×D9712yes—
198C2×C42—972no—
199C2×C42—972no—
200C2×C42—971no—
201C2×C42C2×D9711yescharacteristic
202C24—971no—
203C24C22×D9712yes—
204#41—9764no—
205C2×Q8—978no—
206C2×Q8—974no—
207C2×D4—9716no—
208C2×D4—978no—
209C2×D4C4×D9718yescomplemented
210C2×D4C22×D9714yes—
211C22×C4—44no—
212C22×C4—9716no—
213C22×C4—978no—
214C22×C4—972no—
215C22×C4—971no—
216C22×C4—978no—
217C22×C4—974no—
218C22×C4—978no—
219C22×C4—971no—
220C22×C4—971no—
221C22×C4—972no—
222C22×C4—978no—
223C22×C4—3884no—
224C22×C4—3884no—
225C22×C4C22×D9711yescharacteristic
226C22×C4C22×D9712yes—
227C22×C4C22×D9711yescharacteristic
228C22×C4C22×D9718yes—
229C22×C4C22×D9711yescharacteristic
230C4⋊C4—978no—
231C4⋊C4—974no—
232C4⋊C4—978no—
233C4⋊C4—978no—
234C4⋊C4—974no—
235C4⋊C4—974no—
236C4⋊C4C22×D9714yes—
237C22⋊C4—978no—
238C22⋊C4—974no—
239C22⋊C4—974no—
240C22⋊C4C22×D9718yes—
241C42—978no—
242C42—978no—
243C42—974no—
244C42C22×D9714yes—
245C23—24no—
246C23—24no—
247C23—974no—
248C23—972no—
249C23—1942no—
250C23—1942no—
251C23C2×C4×D9718yes—
252C23C23×D9714yes—
253C23C23×D9711yescharacteristic
254Q8—9716no—
255D4—9732no—
256D4C2×C4×D97116yescomplemented
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—22no—
260C2×C4—48no—
261C2×C4—974no—
262C2×C4—978no—
263C2×C4—9732no—
264C2×C4—974no—
265C2×C4—972no—
266C2×C4—9716no—
267C2×C4—972no—
268C2×C4—974no—
269C2×C4—972no—
270C2×C4—3888no—
271C2×C4—3888no—
272C2×C4—1944no—
273C2×C4—1942no—
274C2×C4—1942no—
275C2×C4C2×C4×D9714yes—
276C2×C4C23×D9712yes—
277C2×C4C23×D9714yes—
278C2×C4C23×D9712yes—
279C2×C4C23×D9712yes—
280C22—216no—
281C22—24no—
282C22—24no—
283C22—974no—
284C22—1948no—
285C22—1942no—
286C22—1942no—
287C22C22×C4×D9718yes—
288C22C22×C4×D9712yes—
289C22#1569085512yes—
290C22#1569085712yes—
291C22C24×D9711yescharacteristic
292C4—22no—
293C4—24no—
294C4—22no—
295C4—974no—
296C4—978no—
297C4—1944no—
298C4—1942no—
299C4—1942no—
300C4C22×C4×D9714yes—
301C2—28no—
302C2—1944no—
303C2#2026121414yesdirect product factor
304C2C23×C4×D9711yescharacteristic
305C2C2×#1569085511yescharacteristic
306C2C2×#1569085711yescharacteristic
subgroupG/H
centerC23C23×D97
commutatorC2×C97C24×C4
FrattiniC22C24×D97
FittingC2×C4×D4×C97C2
socleC23×C97C24
prime radicalC22×#13095510C2
cosocleC22×C97C25
hypercenterC2×C4×D4D97
hypocenterC97C2×#520
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. #20261214C2direct (N × H)
3. C2×C4×Dic194C2semidirect
4. C2×#15690775C2semidirect
5. C2×D4×Dic97C2semidirect
6. C2×C4×C22⋊D97C2semidirect
7. C2×#15690770C2semidirect
8. C2×#15690767C2semidirect
9. C2×#15690766C2semidirect
10. C22×#13095490C2semidirect
11. C2×C4⋊C4×D97C2semidirect
12. C2×C4×D4×C97C2semidirect
13. C2×#13095510C4semidirect
21. C4×Dic194C22semidirect
22. #15690775C22semidirect
23. D4×Dic97C22semidirect
24. C4×C22⋊D97C22semidirect
25. #15690770C22semidirect
26. #15690767C22semidirect
27. #15690766C22semidirect
34. C2×#13095490C22semidirect
35. C4⋊C4×D97C22semidirect
44. C4×D4×C97C22semidirect
49. #13095510C2×C4semidirect
50. C2×Dic194C2×C4semidirect
52. C2×C22⋊D97C2×C4semidirect
55. C22×Dic97C2×C4semidirect
64. C2×C4×D97C2×C4semidirect
80. C2×D4×C97C2×C4semidirect
100. D4×C97C22×C4semidirect
110. C22⋊D97C22×C4semidirect
117. C2×Dic97C22×C4semidirect
124. C4×D97C22×C4semidirect
125. Dic194C22×C4semidirect
148. C2×C97#520semidirect
154. C97C2×#520semidirect
162. C2×C4×D4D97semidirect
182. C4×D4C2×D97semidirect
209. C2×D4C4×D97semidirect
256. D4C2×C4×D97semidirect
303. C2#20261214direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955102
#202612142
C2×C4×Dic1942
C2×#156907752
C2×D4×Dic972
C2×C4×C22⋊D972
C2×#156907702
C2×#156907672
C2×#156907662
C22×#130954902
C2×C4⋊C4×D972
C2×C4×D4×C972
C2×#52097