Finite Group Databasebeta

← C2×#22587113 #31966511

Subgroups — C2×#22587113 #31966511

Order 18176.

770 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986050C211yesmaximal, characteristic
2C2×#17986021C211yesmaximal, characteristic
3C2×C4⋊C8×D71C211yesmaximal, characteristic
4#22587113C218yesmaximal, direct product factor
5C2×#17985752C211yesmaximal, characteristic, complemented
6C2×#17985751C211yesmaximal, characteristic, complemented
7C2×#17985751C211yesmaximal, characteristic, complemented
8C2×#335×C71C211yesmaximal, characteristic, complemented
9C22×#11765848—21no—
10C22×C8×D71—21no—
11C2×C42×D71C2211yescharacteristic
12#17986050C414yes—
13#17986050C2214yes—
14#17986021—22no—
15#17986021C2214yes—
16C2×C4⋊(C71⋊C8)C2211yescharacteristic
17C2×C4⋊(C71⋊C8)C2211yescharacteristic
18C2×Dic71⋊C8—21no—
19C2×Dic71⋊C8—21no—
20C2×Dic71⋊C8C411yescharacteristic
21C2×Dic71⋊C8C411yescharacteristic
22C4⋊C8×D71—22no—
23C4⋊C8×D71C2214yes—
24C2×(C2×D71)⋊C8C411yescharacteristic
25C2×(C2×D71)⋊C8C411yescharacteristic
26C2×C4×C71⋊C8C2211yescharacteristic
27#17985752C2214yescomplemented
28#17985751C2214yescomplemented
29#17985751C2214yescomplemented
30C2×C4⋊C8×C71C2211yescharacteristic
31C2×C4⋊C8×C71C2211yescharacteristic
32C2×C4×C8×C71C2211yescharacteristic
33#335×C71C2214yescomplemented
34C22×C4×D71C2×C411yescharacteristic
35C22×C4×D71D411yescharacteristic
36C22×C4×D71Q811yescharacteristic
37C2×#11765848—24no—
38C2×#11765848—44no—
39C22×C71⋊C8—21no—
40C22×C71⋊C8—21no—
41C22×C71⋊C8C2×C411yescharacteristic
42C22×C71⋊C8C2×C411yescharacteristic
43C2×C8×D71—24no—
44C2×C8×D71—44no—
45C2×C4×Dic71C2×C411yescharacteristic
46C2×C4×Dic71D411yescharacteristic
47C2×C4×Dic71Q811yescharacteristic
48C42×D71C2×C412yes—
49C42×D71D412yes—
50C42×D71Q812yes—
51C42×D71C2312yes—
52C4⋊(C71⋊C8)—21no—
53C4⋊(C71⋊C8)—21no—
54C4⋊(C71⋊C8)C2312yes—
55C4⋊(C71⋊C8)C2312yes—
56Dic71⋊C8—24no—
57Dic71⋊C8—24no—
58Dic71⋊C8C2×C414yes—
59Dic71⋊C8C2×C414yes—
60(C2×D71)⋊C8C2×C414yes—
61(C2×D71)⋊C8C2×C414yes—
62C4×C71⋊C8C2×C412yes—
63C4×C71⋊C8C2312yes—
64C22×C8×C71—21no—
65C22×C8×C71—21no—
66C22×C8×C71C2×C411yescharacteristic
67C22×C8×C71C2×C411yescharacteristic
68C2×C42×C71C2311yescharacteristic
69C4⋊C8×C71—21no—
70C4⋊C8×C71—21no—
71C4⋊C8×C71C2312yes—
72C4⋊C8×C71C2312yes—
73C4×C8×C71C2×C412yes—
74C4×C8×C71C2312yes—
75C23×D71C4⋊C411yescharacteristic
76C22×Dic71C4⋊C411yescharacteristic
77C22×Dic71C4⋊C411yescharacteristic
78C22×Dic71C4⋊C411yescharacteristic
79C2×C4×D71—22no—
80C2×C4×D71—22no—
81C2×C4×D71—42no—
82C2×C4×D71C4⋊C412yes—
83C2×C4×D71C4⋊C412yes—
84C2×C4×D71C4⋊C412yes—
85C2×C4×D71D814yes—
86C2×C4×D71Q1614yes—
87C2×C4×D71C22×C412yes—
88C2×C4×D71C2×D412yes—
89C2×C4×D71C2×Q812yes—
90#11765848—48no—
91C2×C71⋊C8—22no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8—22no—
94C2×C71⋊C8—22no—
95C2×C71⋊C8—42no—
96C2×C71⋊C8—42no—
97C2×C71⋊C8C22×C412yes—
98C2×C71⋊C8C22×C412yes—
99C8×D71—48no—
100C4×Dic71C4⋊C412yes—
101C4×Dic71C4⋊C412yes—
102C4×Dic71C4⋊C412yes—
103C4×Dic71C22×C412yes—
104C4×Dic71C2×D412yes—
105C4×Dic71C2×Q812yes—
106C22×C4×C71C22×C411yescharacteristic
107C22×C4×C71C2×D411yescharacteristic
108C22×C4×C71C2×Q811yescharacteristic
109C2×C8×C71—22no—
110C2×C8×C71—22no—
111C2×C8×C71—22no—
112C2×C8×C71—22no—
113C2×C8×C71—42no—
114C2×C8×C71—42no—
115C2×C8×C71C22×C412yes—
116C2×C8×C71C22×C412yes—
117C42×C71C22×C411yescharacteristic
118C42×C71C2×D411yescharacteristic
119C42×C71C2×Q811yescharacteristic
120C42×C71C2411yescharacteristic
121C23×C71C2×C4⋊C411yescharacteristic
122C22×D71—22no—
123C22×D71—22no—
124C22×D71#10714yes—
125C22×D71C2×C4⋊C412yes—
126C2×C4×C71—22no—
127C2×C4×C71C2×C4⋊C411yescharacteristic
128C2×C4×C71C2×C4⋊C411yescharacteristic
129C2×C4×C71C2×C4⋊C411yescharacteristic
130C2×C4×C71#13112yes—
131C2×C4×C71#13112yes—
132C2×C4×C71C2×D812yes—
133C2×C4×C71C2×Q1612yes—
134C2×C4×C71C23×C411yescharacteristic
135C2×C4×C71C22×D411yescharacteristic
136C2×C4×C71C22×Q811yescharacteristic
137C2×Dic71—22no—
138C2×Dic71—22no—
139C2×Dic71#10714yes—
140C2×Dic71C2×C4⋊C412yes—
141C2×Dic71C2×C4⋊C412yes—
142C2×Dic71C2×C4⋊C412yes—
143C4×D71—22no—
144C4×D71—22no—
145C4×D71—24no—
146C4×D71—42no—
147C4×D71—42no—
148C4×D71#10718yes—
149C4×D71C2×D814yes—
150C4×D71C2×Q1614yes—
151C8×C71—22no—
152C8×C71—22no—
153C8×C71—42no—
154C8×C71—42no—
155C71⋊C8—22no—
156C71⋊C8—22no—
157C71⋊C8—42no—
158C71⋊C8—42no—
159C22×C71#42412yes—
160C22×C71C2×#10712yes—
161C22×C71#43012yes—
162C22×C71C22×C4⋊C411yescharacteristic
163C2×D71—28no—
164C2×D71—22no—
165C2×D71—22no—
166C2×D71C2×#10714yes—
167C4×C71—21no—
168C4×C71—21no—
169C4×C71#42412yes—
170C4×C71C2×#10712yes—
171C4×C71C2×#13111yescharacteristic
172C4×C71C2×#13111yescharacteristic
173C4×C71C22×D811yescharacteristic
174C4×C71C22×Q1611yescharacteristic
175Dic71—22no—
176Dic71—22no—
177Dic71C2×#10714yes—
178C2×#1571—711nomaximal, Sylow
179C2×C71#157114yescomplemented
180C2×C71C2×#42411yescharacteristic
181C2×C71C22×#10711yescharacteristic
182C2×C71C2×#43011yescharacteristic
183D71—24no—
184C2×#431—711no—
185C2×#423—711no—
186C22×C4⋊C8—711no—
187#1571—718no—
188C2×#335—711no—
189C2×#335—711no—
190C2×#335—711no—
191C2×#335D7111yescharacteristic, complemented
192C71C2×#157111yescharacteristic, complemented, Sylow
193C22×M16—1421no—
194C23×C8—1421no—
195C22×C42—711no—
196#431—714no—
197#431—714no—
198#423—714no—
199#423—1422no—
200C2×C4⋊C8—711no—
201C2×C4⋊C8—711no—
202C2×C4⋊C8—711no—
203C2×C4⋊C8—711no—
204C2×C4⋊C8—714no—
205C2×C4⋊C8—1422no—
206C2×C4⋊C8—1421no—
207C2×C4⋊C8—1421no—
208C2×C4⋊C8C2×D7111yescharacteristic
209C2×C4⋊C8C2×D7111yescharacteristic
210C2×C22⋊C8—711no—
211C2×C22⋊C8—711no—
212C2×C4×C8—711no—
213C2×C4×C8C2×D7111yescharacteristic
214#335—714no—
215#335—714no—
216#335—714no—
217#335C2×D7114yescomplemented
218C23×C4—711no—
219C23×C4—711no—
220C23×C4—711no—
221C2×M16—2844no—
222C2×M16—1424no—
223C22×C8—21no—
224C22×C8—21no—
225C22×C8—2844no—
226C22×C8—711no—
227C22×C8—711no—
228C22×C8—1424no—
229C22×C8—1421no—
230C22×C8—1421no—
231C22×C8C4×D7111yescharacteristic
232C22×C8C4×D7111yescharacteristic
233C2×C42—711no—
234C2×C42—711no—
235C2×C42—711no—
236C2×C42—712no—
237C2×C42—712no—
238C2×C42—712no—
239C2×C42—712no—
240C2×C42C22×D7111yescharacteristic
241C4⋊C8—21no—
242C4⋊C8—21no—
243C4⋊C8—714no—
244C4⋊C8—714no—
245C4⋊C8—712no—
246C4⋊C8—712no—
247C4⋊C8—1424no—
248C4⋊C8—1424no—
249C4⋊C8—1421no—
250C4⋊C8—1421no—
251C4⋊C8C22×D7112yes—
252C4⋊C8C22×D7112yes—
253C22⋊C8—714no—
254C22⋊C8—714no—
255C4×C8—712no—
256C4×C8—712no—
257C4×C8C4×D7112yes—
258C4×C8C22×D7112yes—
259C24—711no—
260C22×C4—2842no—
261C22×C4—712no—
262C22×C4—712no—
263C22×C4—711no—
264C22×C4—712no—
265C22×C4—712no—
266C22×C4—714no—
267C22×C4—714no—
268C22×C4—711no—
269C22×C4—711no—
270C22×C4—712no—
271C22×C4—712no—
272C22×C4—1422no—
273C22×C4—1422no—
274C22×C4C2×C4×D7111yescharacteristic
275C22×C4D4×D7111yescharacteristic
276C22×C4Q8×D7111yescharacteristic
277M16—2848no—
278C2×C8—22no—
279C2×C8—22no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—42no—
283C2×C8—42no—
284C2×C8—2848no—
285C2×C8—2842no—
286C2×C8—2842no—
287C2×C8—712no—
288C2×C8—712no—
289C2×C8—1422no—
290C2×C8—1422no—
291C2×C8—1422no—
292C2×C8—1422no—
293C2×C8C2×C4×D7112yes—
294C2×C8C2×C4×D7112yes—
295C42—712no—
296C42—712no—
297C42—712no—
298C42—712no—
299C42—712no—
300C42—712no—
301C42C2×C4×D7111yescharacteristic
302C42D4×D7111yescharacteristic
303C42Q8×D7111yescharacteristic
304C42C23×D7111yescharacteristic
305C23—712no—
306C23—714no—
307C23—1422no—
308C23—1422no—
309C23C4⋊C4×D7111yescharacteristic
310C2×C4—22no—
311C2×C4—2842no—
312C2×C4—2842no—
313C2×C4—712no—
314C2×C4—714no—
315C2×C4—714no—
316C2×C4—714no—
317C2×C4—718no—
318C2×C4—712no—
319C2×C4—712no—
320C2×C4—1422no—
321C2×C4—1422no—
322C2×C4—1422no—
323C2×C4—1422no—
324C2×C4—1424no—
325C2×C4C4⋊C4×D7111yescharacteristic
326C2×C4C4⋊C4×D7111yescharacteristic
327C2×C4C4⋊C4×D7111yescharacteristic
328C2×C4#1455613412yes—
329C2×C4#1455613612yes—
330C2×C4D8×D7112yes—
331C2×C4Q16×D7112yes—
332C2×C4C22×C4×D7111yescharacteristic
333C2×C4C2×D4×D7111yescharacteristic
334C2×C4C2×Q8×D7111yescharacteristic
335C8—22no—
336C8—22no—
337C8—42no—
338C8—42no—
339C8—2842no—
340C8—2842no—
341C8—1422no—
342C8—1422no—
343C22—714no—
344C22—1422no—
345C22—1422no—
346C22—1428no—
347C22#1798602412yes—
348C22#107×D7112yes—
349C22#1798604612yes—
350C22C2×C4⋊C4×D7111yescharacteristic
351C4—21no—
352C4—21no—
353C4—714no—
354C4—1422no—
355C4—1422no—
356C4#1798602412yes—
357C4#107×D7112yes—
358C4C2×#1455613411yescharacteristic
359C4C2×#1455613611yescharacteristic
360C4C2×D8×D7111yescharacteristic
361C4C2×Q16×D7111yescharacteristic
362C2—1424no—
363C2#2258711314yesdirect product factor
364C2C2×#1798602411yescharacteristic
365C2C2×#107×D7111yescharacteristic
366C2C2×#1798604611yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#335×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC23×D71C4⋊C4
cosocleC42×C71C24
hypercenterC2×#335D71
hypocenterC71C2×#1571
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
4. #22587113C2direct (N × H)
5. C2×#17985752C2semidirect
6. C2×#17985751C2semidirect
7. C2×#17985751C2semidirect
8. C2×#335×C71C2semidirect
27. #17985752C22semidirect
28. #17985751C22semidirect
29. #17985751C22semidirect
33. #335×C71C22semidirect
179. C2×C71#1571semidirect
191. C2×#335D71semidirect
192. C71C2×#1571semidirect
217. #335C2×D71semidirect
363. C2#22587113direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860502
C2×#179860212
C2×C4⋊C8×D712
#225871132
C2×#179857522
C2×#179857512
C2×#335×C712
C2×#157171