Finite Group Databasebeta

← C4×#15690786 #27144265

Subgroups — C4×#15690786 #27144265

Order 12416.

656 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#15690786C211yesmaximal, characteristic
2C2×C42×D97C211yesmaximal, characteristic
3#20260642C211yesmaximal, characteristic, complemented
4#20260631C211yesmaximal, characteristic, complemented
5#20260616C212yesmaximal, complemented
6#20260606C212yesmaximal
7#20260592C211yesmaximal, characteristic
8C4×#13095490C212yesmaximal, complemented
9C4×C4⋊Dic97C211yesmaximal, characteristic, complemented
10C4×#13095488C212yesmaximal
11C2×C4×Q8×C97C211yesmaximal, characteristic, complemented
12C22×C4×D97C2211yescharacteristic
13C22×C4×D97C2211yescharacteristic
14C22×C4×D97C2211yescharacteristic
15#15690786C418yesdirect product factor
16C2×C4⋊Dic97C2211yescharacteristic
17C2×C4⋊Dic97C2211yescharacteristic
18C2×#13095490C2212yes—
19C2×#13095490C2212yes—
20C2×#13095488C2212yes—
21C2×#13095488C2212yes—
22C2×C4×Dic97C2211yescharacteristic
23C2×C4×Dic97C2211yescharacteristic
24C2×C4×Dic97C2211yescharacteristic
25C2×C4×Dic97C2212yes—
26C42×D97—24no—
27#15690717C2212yes—
28#15690717C2212yes—
29#15690717C2212yes—
30#15690717C2212yes—
31#15690717C2212yes—
32C22×Q8×C97C2211yescharacteristic
33C4×Q8×C97—24no—
34C2×C4⋊C4×C97C2212yes—
35C2×C4⋊C4×C97C2211yescharacteristic
36C2×C42×C97C2212yes—
37C2×C42×C97C2211yescharacteristic
38C23×D97C2311yescharacteristic
39C22×Dic97C2312yes—
40C22×Dic97C2311yescharacteristic
41C22×Dic97C2312yes—
42C22×Dic97C2311yescharacteristic
43C22×Dic97C2311yescharacteristic
44C2×C4×D97—22no—
45C2×C4×D97—22no—
46C2×C4×D97—22no—
47C2×C4×D97—22no—
48C2×C4×D97—22no—
49C2×C4×D97—22no—
50C2×C4×D97—22no—
51C2×C4×D97C2×C414yes—
52C2×C4×D97Q814yescomplemented
53C4⋊Dic97—22no—
54C4⋊Dic97C2×C414yescomplemented
55#13095490—24no—
56#13095490C2×C418yescomplemented
57#13095488—24no—
58#13095488C2×C418yes—
59C4×Dic97—22no—
60C4×Dic97—22no—
61C4×Dic97—22no—
62C4×Dic97—24no—
63C2×Q8×C97—22no—
64C2×Q8×C97—22no—
65C2×Q8×C97C2×C414yescomplemented
66C22×C4×C97C2312yes—
67C22×C4×C97C2312yes—
68C22×C4×C97C2311yescharacteristic
69C22×C4×C97C2311yescharacteristic
70C22×C4×C97C2311yescharacteristic
71C4⋊C4×C97—24no—
72C4⋊C4×C97—22no—
73C42×C97—24no—
74C42×C97D414yes—
75C23×C97C2411yescharacteristic
76C22×D97—21no—
77C22×D97—21no—
78C22×D97—21no—
79C22×D97—21no—
80C22×D97C22×C412yes—
81C22×D97C2×Q812yes—
82C22×D97#4112yes—
83Q8×C97—28no—
84C2×C4×C97—22no—
85C2×C4×C97—22no—
86C2×C4×C97—21no—
87C2×C4×C97—21no—
88C2×C4×C97—22no—
89C2×C4×C97—22no—
90C2×C4×C97—22no—
91C2×C4×C97C22×C414yes—
92C2×C4×C97C22×C412yes—
93C2×C4×C97C2×D412yes—
94C2×C4×C97C2×D412yes—
95C2×C4×C97C2×D412yes—
96C2×C4×C97C2×Q812yes—
97C2×C4×C97#4112yes—
98C2×C4×C97#4112yes—
99C2×Dic97—21no—
100C2×Dic97—21no—
101C2×Dic97—21no—
102C2×Dic97—22no—
103C2×Dic97—22no—
104C2×Dic97—21no—
105C2×Dic97—21no—
106C2×Dic97—21no—
107C2×Dic97—22no—
108C2×Dic97—22no—
109C2×Dic97—22no—
110C2×Dic97C22×C414yes—
111C2×Dic97C22×C412yes—
112C2×Dic97C2×Q812yes—
113C2×Dic97#4112yes—
114C4×D97—28no—
115C4×D97—28no—
116C4×D97—28no—
117C22×C97C23×C411yescharacteristic
118C22×C97C22×D411yescharacteristic
119C22×C97C22×Q811yescharacteristic
120C22×C97C2×#4111yescharacteristic
121C22×C97C2×#4111yescharacteristic
122C22×C97C2×#4111yescharacteristic
123C22×C97C2×#4111yescharacteristic
124C2×D97—22no—
125C2×D97—22no—
126C2×D97—22no—
127C2×D97—22no—
128C2×D97—22no—
129C2×D97—22no—
130C2×D97C4×Q814yescomplemented
131C4×C97—24no—
132C4×C97—22no—
133C4×C97—42no—
134C4×C97C4×D414yes—
135C4×C97C22⋊Q814yescomplemented
136Dic97—22no—
137Dic97—24no—
138Dic97—22no—
139Dic97—22no—
140Dic97—42no—
141C2×C97C2×C4×D411yescharacteristic
142C2×C97C2×C4×Q811yescharacteristic
143C2×C97C4×#4111yescharacteristic
144C2×C97C2×C22⋊Q811yescharacteristic
145C2×C97#52511yescharacteristic
146C2×C97#52911yescharacteristic
147C2×C97#53311yescharacteristic
148D97—24no—
149C4×C22⋊Q8—971nomaximal, Sylow
150C97C4×C22⋊Q811yescharacteristic, complemented, Sylow
151C2×C22⋊Q8—971no—
152C2×C4×Q8D9711yescharacteristic, complemented
153C22×C42—971no—
154#391—971no—
155#389—971no—
156#387—972no—
157#385—972no—
158#380—971no—
159C4×C4⋊C4—971no—
160C4×C4⋊C4—972no—
161C4×C22⋊C4—972no—
162C22×Q8C2×D9711yescharacteristic
163C23×C4—971no—
164C23×C4—971no—
165C23×C4—971no—
166C22⋊Q8—978no—
167C4×Q8—24no—
168C2×C4⋊C4—972no—
169C2×C4⋊C4—971no—
170C2×C4⋊C4—972no—
171C2×C4⋊C4—971no—
172C2×C4⋊C4C2×D9711yescharacteristic
173C2×C4⋊C4C2×D9712yes—
174C2×C22⋊C4—972no—
175C2×C22⋊C4—972no—
176C2×C42—971no—
177C2×C42—971no—
178C2×C42—972no—
179C2×C42—971no—
180C2×C42—1944no—
181C2×C42C2×D9712yes—
182C2×C42C2×D9711yescharacteristic
183#95—972no—
184#95—972no—
185#95—972no—
186#95—972no—
187#95—972no—
188C24—971no—
189C2×Q8—22no—
190C2×Q8—22no—
191C2×Q8C4×D9714yescomplemented
192C22×C4—971no—
193C22×C4—971no—
194C22×C4—971no—
195C22×C4—972no—
196C22×C4—974no—
197C22×C4—974no—
198C22×C4—972no—
199C22×C4—1942no—
200C22×C4—1942no—
201C22×C4—1942no—
202C22×C4—1942no—
203C22×C4—1942no—
204C22×C4—1942no—
205C22×C4—1942no—
206C22×C4C22×D9712yes—
207C22×C4C22×D9712yes—
208C22×C4C22×D9711yescharacteristic
209C22×C4C22×D9711yescharacteristic
210C22×C4C22×D9711yescharacteristic
211C4⋊C4—24no—
212C4⋊C4—22no—
213C4⋊C4—978no—
214C4⋊C4—974no—
215C4⋊C4—1944no—
216C4⋊C4—1942no—
217C22⋊C4—978no—
218C22⋊C4—1944no—
219C42—24no—
220C42—1942no—
221C42—1942no—
222C42—1942no—
223C42—1944no—
224C42C22⋊D9714yes—
225C23—972no—
226C23—972no—
227C23—972no—
228C23—1941no—
229C23—1941no—
230C23—1941no—
231C23—1941no—
232C23C23×D9711yescharacteristic
233Q8—28no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—974no—
242C2×C4—972no—
243C2×C4—972no—
244C2×C4—972no—
245C2×C4—1948no—
246C2×C4—1942no—
247C2×C4—1942no—
248C2×C4—1942no—
249C2×C4—1941no—
250C2×C4—1941no—
251C2×C4—1941no—
252C2×C4—1942no—
253C2×C4—1941no—
254C2×C4—1941no—
255C2×C4—1942no—
256C2×C4—1941no—
257C2×C4—1948no—
258C2×C4—1948no—
259C2×C4C2×C4×D9714yes—
260C2×C4C2×C4×D9712yes—
261C2×C4C2×C22⋊D9712yes—
262C2×C4C2×C22⋊D9712yes—
263C2×C4C2×C22⋊D9712yes—
264C2×C4Q8×D9712yes—
265C2×C4#1309551112yes—
266C2×C4#1309551212yes—
267C22—974no—
268C22—1942no—
269C22—1942no—
270C22—1942no—
271C22—1942no—
272C22—1942no—
273C22—1942no—
274C22C22×C4×D9711yescharacteristic
275C22C22×C22⋊D9711yescharacteristic
276C22C2×Q8×D9711yescharacteristic
277C22#41×D9711yescharacteristic
278C22#41×D9711yescharacteristic
279C22C2×#1309551111yescharacteristic
280C22C2×#1309551211yescharacteristic
281C4—24no—
282C4—22no—
283C4—42no—
284C4—3882no—
285C4—1942no—
286C4—1944no—
287C4—1942no—
288C4—1942no—
289C4C4×C22⋊D9714yes—
290C4#1569078614yesdirect product factor
291C2—1944no—
292C2C2×C4×C22⋊D9711yescharacteristic
293C2C4×Q8×D9711yescharacteristic
294C2C4×#1309551211yescharacteristic
295C2C2×#1569078611yescharacteristic
296C2#2026124211yescharacteristic
297C2#2026127211yescharacteristic
298C2#2026128911yescharacteristic
subgroupG/H
centerC22×C4C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC2×C4×Q8×C97C2
socle, cosocleC23×C97C24
prime radicalC23×D97C23
hypercenterC2×C4×Q8D97
hypocenterC97C4×C22⋊Q8
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #20260642C2semidirect
4. #20260631C2semidirect
5. #20260616C2semidirect
8. C4×#13095490C2semidirect
9. C4×C4⋊Dic97C2semidirect
11. C2×C4×Q8×C97C2semidirect
15. #15690786C4direct (N × H)
52. C2×C4×D97Q8semidirect
54. C4⋊Dic97C2×C4semidirect
56. #13095490C2×C4semidirect
65. C2×Q8×C97C2×C4semidirect
130. C2×D97C4×Q8semidirect
135. C4×C97C22⋊Q8semidirect
150. C97C4×C22⋊Q8semidirect
152. C2×C4×Q8D97semidirect
191. C2×Q8C4×D97semidirect
290. C4#15690786direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156907862
C2×C42×D972
#202606422
#202606312
#202606162
#202606062
#202605922
C4×#130954902
C4×C4⋊Dic972
C4×#130954882
C2×C4×Q8×C972
C4×C22⋊Q897