Finite Group Databasebeta

← C2×#22590125 #32150483

Subgroups — C2×#22590125 #32150483

Order 18176.

718 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556067C211yesmaximal, characteristic
2C2×#17986036C211yesmaximal, characteristic
3C2×#107×D71C211yesmaximal, characteristic
4#22590125C218yesmaximal, direct product factor
5C2×#17985827C211yesmaximal, characteristic, complemented
6C2×#17985826C211yesmaximal, characteristic, complemented
7C2×#17985824C211yesmaximal, characteristic, complemented
8C2×#366×C71C211yesmaximal, characteristic, complemented
9C22×C8×D71C2211yescharacteristic
10C2×#14556086—21no—
11C2×C4⋊C4×D71—21no—
12C2×#14556067C418yescomplemented
13C2×#14556067C2214yes—
14C22×C71⋊C16C2211yescharacteristic
15#17986036—22no—
16#17986036C2214yes—
17C2×#14556062C2211yescharacteristic
18C2×#14556062C2211yescharacteristic
19C2×#14556061—21no—
20#107×D71—22no—
21#107×D71C2214yes—
22C2×#14556059—21no—
23#17985827C2214yescomplemented
24#17985826C2214yescomplemented
25#17985824C2214yescomplemented
26C22×C16×C71C2211yescharacteristic
27C2×#107×C71C2211yescharacteristic
28C2×#107×C71C2211yescharacteristic
29#366×C71C2214yescomplemented
30C22×C4×D71—41no—
31C22×C4×D71D411yescharacteristic
32C22×C71⋊C8D411yescharacteristic
33C2×C8×D71C2×C414yes—
34C2×C8×D71D412yes—
35C2×C8×D71Q814yes—
36C2×C8×D71C2312yes—
37#14556086—24no—
38#14556086—42no—
39C2×C4⋊Dic71—21no—
40C2×C4⋊Dic71—21no—
41C2×Dic71⋊C4—41no—
42C4⋊C4×D71—24no—
43C4⋊C4×D71—42no—
44C2×(C2×D71)⋊C4—41no—
45C2×C4×Dic71—41no—
46#14556067C2×C4116yescomplemented
47C2×C71⋊C16C2×C414yescomplemented
48C2×C71⋊C16C2312yes—
49#14556062—21no—
50#14556062—21no—
51#14556062C2312yes—
52#14556062C2312yes—
53#14556061—24no—
54#14556059—24no—
55C22×C8×C71C2311yescharacteristic
56C2×C4⋊C4×C71—21no—
57C2×C4⋊C4×C71—21no—
58C2×C16×C71C2×C414yescomplemented
59C2×C16×C71C2312yes—
60#107×C71—21no—
61#107×C71—21no—
62#107×C71C2312yes—
63#107×C71C2312yes—
64C23×D71D811yescharacteristic
65C22×Dic71—41no—
66C22×Dic71—41no—
67C22×Dic71D811yescharacteristic
68C2×C4×D71—44no—
69C2×C4×D71—84no—
70C2×C4×D71C4⋊C414yes—
71C2×C4×D71D812yes—
72C2×C4×D71Q1614yes—
73C2×C4×D71C2×D412yes—
74C2×C71⋊C8C4⋊C414yes—
75C2×C71⋊C8C2×D412yes—
76C8×D71C4⋊C418yes—
77C8×D71C22×C414yes—
78C8×D71C2×Q814yes—
79C4⋊Dic71—22no—
80C4⋊Dic71—22no—
81C4⋊Dic71—41no—
82C4⋊Dic71—41no—
83Dic71⋊C4—44no—
84(C2×D71)⋊C4—44no—
85C4×Dic71—44no—
86C71⋊C16C22×C414yescomplemented
87C22×C4×C71—41no—
88C22×C4×C71—41no—
89C22×C4×C71C2×D411yescharacteristic
90C2×C8×C71C22×C412yes—
91C2×C8×C71C2×D411yescharacteristic
92C2×C8×C71C2×Q812yes—
93C2×C8×C71C2411yescharacteristic
94C4⋊C4×C71—22no—
95C4⋊C4×C71—22no—
96C4⋊C4×C71—41no—
97C4⋊C4×C71—41no—
98C16×C71C22×C414yescomplemented
99C23×C71C2×D811yescharacteristic
100C22×D71—22no—
101C22×D71—22no—
102C22×D71#10714yes—
103C22×D71C2×D812yes—
104C2×C4×C71—42no—
105C2×C4×C71—42no—
106C2×C4×C71—82no—
107C2×C4×C71—82no—
108C2×C4×C71C2×C4⋊C412yes—
109C2×C4×C71C2×D811yescharacteristic
110C2×C4×C71C2×Q1612yes—
111C2×C4×C71C22×D411yescharacteristic
112C2×Dic71—42no—
113C2×Dic71—42no—
114C2×Dic71—82no—
115C2×Dic71—82no—
116C2×Dic71#10714yes—
117C2×Dic71C2×D812yes—
118C4×D71—88no—
119C4×D71#10718yes—
120C4×D71C2×C4⋊C414yes—
121C4×D71C2×Q1614yes—
122C8×C71C2×C4⋊C412yes—
123C8×C71C23×C411yescharacteristic
124C8×C71C22×Q811yescharacteristic
125C71⋊C8C2×C4⋊C414yes—
126C22×C71C2×#10712yes—
127C22×C71#50912yes—
128C22×C71#51012yes—
129C22×C71C22×D811yescharacteristic
130C2×D71—22no—
131C2×D71—22no—
132C2×D71—28no—
133C2×D71C2×#10714yes—
134C4×C71—82no—
135C4×C71—82no—
136C4×C71C2×#10712yes—
137C4×C71C22×C4⋊C411yescharacteristic
138C4×C71C22×Q1611yescharacteristic
139Dic71—82no—
140Dic71—82no—
141Dic71C2×#10714yes—
142C2×#2159—711nomaximal, Sylow
143C2×C71#215914yescomplemented
144C2×C71C22×#10711yescharacteristic
145C2×C71C2×#50911yescharacteristic
146C2×C71C2×#51011yescharacteristic
147D71—24no—
148C22×M32—711no—
149C2×#427—711no—
150C22×#107—711no—
151#2159—718no—
152C2×#367—711no—
153C2×#367—711no—
154C2×#366—711no—
155C2×#366D7111yescharacteristic, complemented
156C71C2×#215911yescharacteristic, complemented, Sylow
157C23×C8—711no—
158C2×#117—1421no—
159C22×C4⋊C4—1421no—
160C2×M32—718no—
161C2×M32—714no—
162C22×C16—711no—
163C22×C16C2×D7111yescharacteristic
164#427—714no—
165#427—1422no—
166C2×#107—711no—
167C2×#107—711no—
168C2×#107—714no—
169C2×#107—1422no—
170C2×#107—1421no—
171C2×#107C2×D7111yescharacteristic
172C2×#107C2×D7111yescharacteristic
173C2×#106—1421no—
174#367—714no—
175#367—714no—
176#366—714no—
177#366C2×D7114yescomplemented
178C23×C4—2841no—
179C23×C4—711no—
180C22×C8—711no—
181C22×C8—714no—
182C22×C8—712no—
183C22×C8—714no—
184C22×C8—712no—
185C22×C8C22×D7111yescharacteristic
186#117—2842no—
187#117—1424no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—2842no—
191C2×C4⋊C4—2841no—
192C2×C4⋊C4—1424no—
193C2×C4⋊C4—1421no—
194C2×C4⋊C4—1421no—
195C2×C22⋊C4—2841no—
196C2×C42—2841no—
197M32—7116no—
198C2×C16—714no—
199C2×C16—712no—
200C2×C16C4×D7114yescomplemented
201C2×C16C22×D7112yes—
202#107—21no—
203#107—21no—
204#107—712no—
205#107—712no—
206#107—1424no—
207#107—1421no—
208#107—1421no—
209#107C22×D7112yes—
210#107C22×D7112yes—
211#106—1424no—
212C24—711no—
213C22×C4—41no—
214C22×C4—41no—
215C22×C4—2844no—
216C22×C4—2841no—
217C22×C4—2841no—
218C22×C4—5684no—
219C22×C4—711no—
220C22×C4—712no—
221C22×C4—714no—
222C22×C4—712no—
223C22×C4—714no—
224C22×C4D4×D7111yescharacteristic
225C2×C8—712no—
226C2×C8—714no—
227C2×C8—714no—
228C2×C8—714no—
229C2×C8—718no—
230C2×C8C2×C4×D7112yes—
231C2×C8D4×D7111yescharacteristic
232C2×C8Q8×D7112yes—
233C2×C8C23×D7111yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—41no—
237C4⋊C4—41no—
238C4⋊C4—2844no—
239C4⋊C4—2841no—
240C4⋊C4—2841no—
241C4⋊C4—1422no—
242C4⋊C4—1422no—
243C22⋊C4—2844no—
244C42—2844no—
245C16—714no—
246C16C2×C4×D7114yescomplemented
247C23—712no—
248C23—714no—
249C23—1422no—
250C23—1422no—
251C23D8×D7111yescharacteristic
252C2×C4—42no—
253C2×C4—42no—
254C2×C4—82no—
255C2×C4—82no—
256C2×C4—2842no—
257C2×C4—2842no—
258C2×C4—5688no—
259C2×C4—5682no—
260C2×C4—5682no—
261C2×C4—712no—
262C2×C4—714no—
263C2×C4—714no—
264C2×C4—714no—
265C2×C4—718no—
266C2×C4C4⋊C4×D7112yes—
267C2×C4D8×D7111yescharacteristic
268C2×C4Q16×D7112yes—
269C2×C4C2×D4×D7111yescharacteristic
270C8—714no—
271C8C4⋊C4×D7112yes—
272C8C22×C4×D7111yescharacteristic
273C8C2×Q8×D7111yescharacteristic
274C22—714no—
275C22—1428no—
276C22—1422no—
277C22—1422no—
278C22#107×D7112yes—
279C22#1798643312yes—
280C22#1798644112yes—
281C22C2×D8×D7111yescharacteristic
282C4—82no—
283C4—82no—
284C4—5682no—
285C4—5682no—
286C4—714no—
287C4#107×D7112yes—
288C4C2×C4⋊C4×D7111yescharacteristic
289C4C2×Q16×D7111yescharacteristic
290C2—1424no—
291C2#2259012514yesdirect product factor
292C2C2×#107×D7111yescharacteristic
293C2C2×#1798643311yescharacteristic
294C2C2×#1798644111yescharacteristic
subgroupG/H
centerC23D8×D71
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×#366×C71C2
socleC23×C71C2×D8
prime radicalC23×D71D8
cosocleC2×C8×C71C24
hypercenterC2×#366D71
hypocenterC71C2×#2159
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
4. #22590125C2direct (N × H)
5. C2×#17985827C2semidirect
6. C2×#17985826C2semidirect
7. C2×#17985824C2semidirect
8. C2×#366×C71C2semidirect
12. C2×#14556067C4semidirect
23. #17985827C22semidirect
24. #17985826C22semidirect
25. #17985824C22semidirect
29. #366×C71C22semidirect
46. #14556067C2×C4semidirect
47. C2×C71⋊C16C2×C4semidirect
58. C2×C16×C71C2×C4semidirect
86. C71⋊C16C22×C4semidirect
98. C16×C71C22×C4semidirect
143. C2×C71#2159semidirect
155. C2×#366D71semidirect
156. C71C2×#2159semidirect
177. #366C2×D71semidirect
200. C2×C16C4×D71semidirect
246. C16C2×C4×D71semidirect
291. C2#22590125direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560672
C2×#179860362
C2×#107×D712
#225901252
C2×#179858272
C2×#179858262
C2×#179858242
C2×#366×C712
C2×#215971