Finite Group Databasebeta

← C2×#22587085 #31966423

Subgroups — C2×#22587085 #31966423

Order 18176.

830 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986051C212yesmaximal
2C2×C4×C8×D71C211yesmaximal, characteristic
3#22587085C218yesmaximal, direct product factor
4C2×#17985751C212yesmaximal, complemented
5C2×#17985750C211yesmaximal, characteristic, complemented
6C2×#334×C71C211yesmaximal, characteristic, complemented
7C22×C8×D71C411yescharacteristic
8C22×C8×D71C411yescharacteristic
9C2×C42×D71C2211yescharacteristic
10#17986051—24no—
11#17986051C2218yes—
12C2×C4⋊(C71⋊C8)C2212yes—
13C2×(C2×D71)⋊C8—22no—
14C2×C4×C71⋊C8C2211yescharacteristic
15C2×C8×Dic71—22no—
16C2×C8×Dic71C411yescharacteristic
17C2×C8×Dic71C411yescharacteristic
18C4×C8×D71C414yes—
19C4×C8×D71C2214yes—
20#17985751C2218yescomplemented
21#17985750C2214yescomplemented
22C2×C4⋊C8×C71C2212yes—
23C2×C4×C8×C71C2211yescharacteristic
24#334×C71C2214yescomplemented
25C22×C4×D71C2×C411yescharacteristic
26C22×C4×D71D411yescharacteristic
27C22×C4×D71Q811yescharacteristic
28C22×C71⋊C8—22no—
29C22×C71⋊C8C2×C411yescharacteristic
30C22×C71⋊C8C2×C411yescharacteristic
31C2×C8×D71—24no—
32C2×C8×D71C818yescomplemented
33C2×C8×D71C2×C414yes—
34C2×C8×D71C2×C414yes—
35C2×C4×Dic71C2×C411yescharacteristic
36C2×C4×Dic71D411yescharacteristic
37C2×C4×Dic71Q811yescharacteristic
38C42×D71C2×C412yes—
39C42×D71D412yes—
40C42×D71Q812yes—
41C42×D71C2312yes—
42C4⋊(C71⋊C8)—22no—
43C4⋊(C71⋊C8)C2314yes—
44(C2×D71)⋊C8—28no—
45C4×C71⋊C8C2×C412yes—
46C4×C71⋊C8C2312yes—
47C8×Dic71—28no—
48C8×Dic71C2×C414yes—
49C8×Dic71C2×C414yes—
50C22×C8×C71—22no—
51C22×C8×C71C2×C411yescharacteristic
52C22×C8×C71C2×C411yescharacteristic
53C2×C42×C71C2311yescharacteristic
54C4⋊C8×C71—22no—
55C4⋊C8×C71C2314yes—
56C4×C8×C71C2×C412yes—
57C4×C8×C71C2312yes—
58C23×D71C4⋊C411yescharacteristic
59C22×Dic71C4⋊C411yescharacteristic
60C22×Dic71C4⋊C411yescharacteristic
61C22×Dic71C4⋊C411yescharacteristic
62C2×C4×D71—24no—
63C2×C4×D71—24no—
64C2×C4×D71C4⋊C412yes—
65C2×C4×D71C4⋊C412yes—
66C2×C4×D71C4⋊C412yes—
67C2×C4×D71C2×C814yes—
68C2×C4×D71M1614yes—
69C2×C4×D71C22×C412yes—
70C2×C4×D71C2×D412yes—
71C2×C4×D71C2×Q812yes—
72C2×C71⋊C8—22no—
73C2×C71⋊C8—24no—
74C2×C71⋊C8—44no—
75C2×C71⋊C8C2×C814yes—
76C2×C71⋊C8C22×C412yes—
77C2×C71⋊C8C22×C412yes—
78C8×D71—28no—
79C8×D71C2×C8116yescomplemented
80C4×Dic71C4⋊C412yes—
81C4×Dic71C4⋊C412yes—
82C4×Dic71C4⋊C412yes—
83C4×Dic71C22×C412yes—
84C4×Dic71C2×D412yes—
85C4×Dic71C2×Q812yes—
86C22×C4×C71C22×C411yescharacteristic
87C22×C4×C71C2×D411yescharacteristic
88C22×C4×C71C2×Q811yescharacteristic
89C2×C8×C71—22no—
90C2×C8×C71—24no—
91C2×C8×C71—44no—
92C2×C8×C71C2×C814yes—
93C2×C8×C71C22×C412yes—
94C2×C8×C71C22×C412yes—
95C42×C71C22×C411yescharacteristic
96C42×C71C2×D411yescharacteristic
97C42×C71C2×Q811yescharacteristic
98C42×C71C2411yescharacteristic
99C23×C71C2×C4⋊C411yescharacteristic
100C22×D71—22no—
101C22×D71—22no—
102C22×D71C4⋊C814yes—
103C22×D71C2×C4⋊C412yes—
104C2×C4×C71—22no—
105C2×C4×C71C2×C4⋊C411yescharacteristic
106C2×C4×C71C2×C4⋊C411yescharacteristic
107C2×C4×C71C2×C4⋊C411yescharacteristic
108C2×C4×C71C22×C812yes—
109C2×C4×C71C2×M1612yes—
110C2×C4×C71#13514yes—
111C2×C4×C71C23×C411yescharacteristic
112C2×C4×C71C22×D411yescharacteristic
113C2×C4×C71C22×Q811yescharacteristic
114C2×Dic71—22no—
115C2×Dic71C4⋊C814yes—
116C2×Dic71#10814yes—
117C2×Dic71C2×C4⋊C412yes—
118C2×Dic71C2×C4⋊C412yes—
119C2×Dic71C2×C4⋊C412yes—
120C4×D71—24no—
121C4×D71—24no—
122C4×D71—24no—
123C4×D71—24no—
124C4×D71C4⋊C818yes—
125C4×D71C22×C814yes—
126C4×D71C2×M1614yes—
127C8×C71—22no—
128C8×C71—44no—
129C8×C71C22×C814yes—
130C71⋊C8—22no—
131C71⋊C8—44no—
132C71⋊C8C22×C814yes—
133C22×C71C2×C4⋊C812yes—
134C22×C71#42712yes—
135C22×C71C2×#10812yes—
136C22×C71C22×C4⋊C411yescharacteristic
137C2×D71—28no—
138C2×D71—22no—
139C2×D71—22no—
140C2×D71C2×C4⋊C814yes—
141C4×C71—21no—
142C4×C71—21no—
143C4×C71C2×C4⋊C812yes—
144C4×C71#42712yes—
145C4×C71C23×C811yescharacteristic
146C4×C71C22×M1611yescharacteristic
147C4×C71C2×#13512yes—
148Dic71—22no—
149Dic71C2×C4⋊C814yes—
150Dic71C2×#10814yes—
151C2×#1564—711nomaximal, Sylow
152C2×C71#156414yescomplemented
153C2×C71C22×C4⋊C811yescharacteristic
154C2×C71C2×#42711yescharacteristic
155C2×C71C22×#10811yescharacteristic
156D71—24no—
157C2×#431—712no—
158C22×C4×C8—711no—
159#1564—718no—
160C2×#335—712no—
161C2×#334—711no—
162C2×#334D7111yescharacteristic, complemented
163C71C2×#156411yescharacteristic, complemented, Sylow
164C23×C8—711no—
165C23×C8—711no—
166C22×C42—711no—
167#431—718no—
168#431—1424no—
169C2×C4⋊C8—712no—
170C2×C4⋊C8C2×D7112yes—
171C2×C22⋊C8—1422no—
172C2×C4×C8—711no—
173C2×C4×C8—711no—
174C2×C4×C8—711no—
175C2×C4×C8—714no—
176C2×C4×C8—714no—
177C2×C4×C8—1422no—
178C2×C4×C8C2×D7111yescharacteristic
179#335—718no—
180#334—714no—
181#334C2×D7114yescomplemented
182C23×C4—711no—
183C23×C4—711no—
184C23×C4—711no—
185C22×C8—22no—
186C22×C8—711no—
187C22×C8—718no—
188C22×C8—714no—
189C22×C8—711no—
190C22×C8—714no—
191C22×C8—1424no—
192C22×C8—1422no—
193C22×C8C4×D7111yescharacteristic
194C22×C8C4×D7111yescharacteristic
195C2×C42—711no—
196C2×C42—711no—
197C2×C42—711no—
198C2×C42—712no—
199C2×C42—712no—
200C2×C42—712no—
201C2×C42—712no—
202C2×C42C22×D7111yescharacteristic
203C4⋊C8—22no—
204C4⋊C8—714no—
205C4⋊C8—1422no—
206C4⋊C8C22×D7114yes—
207C22⋊C8—1428no—
208C4×C8—714no—
209C4×C8—714no—
210C4×C8—712no—
211C4×C8—712no—
212C4×C8—1428no—
213C4×C8C4×D7112yes—
214C4×C8C22×D7112yes—
215C24—711no—
216C22×C4—711no—
217C22×C4—711no—
218C22×C4—712no—
219C22×C4—712no—
220C22×C4—714no—
221C22×C4—714no—
222C22×C4—711no—
223C22×C4—712no—
224C22×C4—712no—
225C22×C4—712no—
226C22×C4—712no—
227C22×C4—1424no—
228C22×C4—1424no—
229C22×C4C2×C4×D7111yescharacteristic
230C22×C4D4×D7111yescharacteristic
231C22×C4Q8×D7111yescharacteristic
232C2×C8—22no—
233C2×C8—24no—
234C2×C8—44no—
235C2×C8—2844no—
236C2×C8—712no—
237C2×C8—714no—
238C2×C8—7116no—
239C2×C8—712no—
240C2×C8—1428no—
241C2×C8—1424no—
242C2×C8—1422no—
243C2×C8C8×D7114yes—
244C2×C8C2×C4×D7112yes—
245C2×C8C2×C4×D7112yes—
246C42—712no—
247C42—712no—
248C42—712no—
249C42—712no—
250C42—712no—
251C42—712no—
252C42C2×C4×D7111yescharacteristic
253C42D4×D7111yescharacteristic
254C42Q8×D7111yescharacteristic
255C42C23×D7111yescharacteristic
256C23—712no—
257C23—714no—
258C23—1422no—
259C23—1422no—
260C23C4⋊C4×D7111yescharacteristic
261C2×C4—22no—
262C2×C4—712no—
263C2×C4—712no—
264C2×C4—714no—
265C2×C4—714no—
266C2×C4—714no—
267C2×C4—714no—
268C2×C4—718no—
269C2×C4—712no—
270C2×C4—1424no—
271C2×C4—1424no—
272C2×C4—1422no—
273C2×C4—1424no—
274C2×C4—1424no—
275C2×C4C4⋊C4×D7111yescharacteristic
276C2×C4C4⋊C4×D7111yescharacteristic
277C2×C4C4⋊C4×D7111yescharacteristic
278C2×C4C2×C8×D7112yes—
279C2×C4M16×D7112yes—
280C2×C4#1455614914yes—
281C2×C4C22×C4×D7111yescharacteristic
282C2×C4C2×D4×D7111yescharacteristic
283C2×C4C2×Q8×D7111yescharacteristic
284C8—22no—
285C8—44no—
286C8—2844no—
287C8—714no—
288C8—1422no—
289C8C2×C8×D7114yes—
290C22—714no—
291C22—1422no—
292C22—1422no—
293C22—1428no—
294C22C4⋊C8×D7112yes—
295C22#1798603412yes—
296C22#108×D7112yes—
297C22C2×C4⋊C4×D7111yescharacteristic
298C4—21no—
299C4—21no—
300C4—714no—
301C4—714no—
302C4—1422no—
303C4C4⋊C8×D7112yes—
304C4#1798603412yes—
305C4C22×C8×D7111yescharacteristic
306C4C2×M16×D7111yescharacteristic
307C4C2×#1455614912yes—
308C2—1424no—
309C2#2258708514yesdirect product factor
310C2C2×C4⋊C8×D7111yescharacteristic
311C2C2×#1798603411yescharacteristic
312C2C2×#108×D7111yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC4×C71C23×C8
FrattiniC42C23×D71
FittingC2×#334×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC23×D71C4⋊C4
cosocleC42×C71C24
hypercenterC2×#334D71
hypocenterC71C2×#1564
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
3. #22587085C2direct (N × H)
4. C2×#17985751C2semidirect
5. C2×#17985750C2semidirect
6. C2×#334×C71C2semidirect
20. #17985751C22semidirect
21. #17985750C22semidirect
24. #334×C71C22semidirect
32. C2×C8×D71C8semidirect
79. C8×D71C2×C8semidirect
152. C2×C71#1564semidirect
162. C2×#334D71semidirect
163. C71C2×#1564semidirect
181. #334C2×D71semidirect
309. C2#22587085direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860512
C2×C4×C8×D712
#225870852
C2×#179857512
C2×#179857502
C2×#334×C712
C2×#156471