Finite Group Databasebeta

← C2×#22587124 #31966531

Subgroups — C2×#22587124 #31966531

Order 18176.

726 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986055C211yesmaximal, characteristic
2C2×#17986050C211yesmaximal, characteristic
3C2×C4⋊C8×D71C211yesmaximal, characteristic
4#22587124C218yesmaximal, direct product factor
5C2×#17985751C211yesmaximal, characteristic, complemented
6C2×#17985750C211yesmaximal, characteristic, complemented
7C2×#17985749C211yesmaximal, characteristic, complemented
8C2×#335×C71C211yesmaximal, characteristic, complemented
9C22×C8×D71—21no—
10C2×C42×D71C2211yescharacteristic
11#17986055—22no—
12#17986055C2214yes—
13#17986050C414yes—
14#17986050C2214yes—
15C2×C4⋊(C71⋊C8)C2211yescharacteristic
16C2×C4⋊(C71⋊C8)C2211yescharacteristic
17C2×Dic71⋊C8—21no—
18C2×Dic71⋊C8C411yescharacteristic
19C2×Dic71⋊C8C411yescharacteristic
20C4⋊C8×D71—22no—
21C4⋊C8×D71C2214yes—
22C2×(C2×D71)⋊C8—21no—
23C2×(C2×D71)⋊C8C411yescharacteristic
24C2×(C2×D71)⋊C8C411yescharacteristic
25C2×#14556038—21no—
26C2×C4×C71⋊C8C2211yescharacteristic
27#17985751C2214yescomplemented
28#17985750C2214yescomplemented
29#17985749C2214yescomplemented
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
37C22×C71⋊C8—21no—
38C22×C71⋊C8—21no—
39C22×C71⋊C8C2×C411yescharacteristic
40C22×C71⋊C8C2×C411yescharacteristic
41C2×C8×D71—24no—
42C2×C8×D71—44no—
43C2×C4×Dic71C2×C411yescharacteristic
44C2×C4×Dic71D411yescharacteristic
45C2×C4×Dic71Q811yescharacteristic
46C42×D71C2×C412yes—
47C42×D71D412yes—
48C42×D71Q812yes—
49C42×D71C2312yes—
50C4⋊(C71⋊C8)—21no—
51C4⋊(C71⋊C8)—21no—
52C4⋊(C71⋊C8)C2312yes—
53C4⋊(C71⋊C8)C2312yes—
54Dic71⋊C8—24no—
55Dic71⋊C8C2×C414yes—
56Dic71⋊C8C2×C414yes—
57(C2×D71)⋊C8—24no—
58(C2×D71)⋊C8C2×C414yes—
59(C2×D71)⋊C8C2×C414yes—
60#14556038—24no—
61C4×C71⋊C8C2×C412yes—
62C4×C71⋊C8C2312yes—
63C22×C8×C71—21no—
64C22×C8×C71—21no—
65C22×C8×C71C2×C411yescharacteristic
66C22×C8×C71C2×C411yescharacteristic
67C2×C42×C71C2311yescharacteristic
68C4⋊C8×C71—21no—
69C4⋊C8×C71—21no—
70C4⋊C8×C71C2312yes—
71C4⋊C8×C71C2312yes—
72C4×C8×C71C2×C412yes—
73C4×C8×C71C2312yes—
74C23×D71C4⋊C411yescharacteristic
75C22×Dic71C4⋊C411yescharacteristic
76C22×Dic71C4⋊C411yescharacteristic
77C22×Dic71C4⋊C411yescharacteristic
78C2×C4×D71—24no—
79C2×C4×D71—22no—
80C2×C4×D71—22no—
81C2×C4×D71—22no—
82C2×C4×D71—22no—
83C2×C4×D71C4⋊C412yes—
84C2×C4×D71C4⋊C412yes—
85C2×C4×D71C4⋊C412yes—
86C2×C4×D71C22×C412yes—
87C2×C4×D71C2×D412yes—
88C2×C4×D71C2×Q812yes—
89C2×C71⋊C8—22no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—22no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8—42no—
94C2×C71⋊C8—42no—
95C2×C71⋊C8C22×C412yes—
96C2×C71⋊C8C22×C412yes—
97C8×D71—48no—
98C4×Dic71C4⋊C412yes—
99C4×Dic71C4⋊C412yes—
100C4×Dic71C4⋊C412yes—
101C4×Dic71C22×C412yes—
102C4×Dic71C2×D412yes—
103C4×Dic71C2×Q812yes—
104C22×C4×C71C22×C411yescharacteristic
105C22×C4×C71C2×D411yescharacteristic
106C22×C4×C71C2×Q811yescharacteristic
107C2×C8×C71—22no—
108C2×C8×C71—22no—
109C2×C8×C71—22no—
110C2×C8×C71—22no—
111C2×C8×C71—42no—
112C2×C8×C71—42no—
113C2×C8×C71C22×C412yes—
114C2×C8×C71C22×C412yes—
115C42×C71C22×C411yescharacteristic
116C42×C71C2×D411yescharacteristic
117C42×C71C2×Q811yescharacteristic
118C42×C71C2411yescharacteristic
119C23×C71C2×C4⋊C411yescharacteristic
120C22×D71—22no—
121C22×D71—22no—
122C22×D71#10814yes—
123C22×D71C2×C4⋊C412yes—
124C2×C4×C71—22no—
125C2×C4×C71C2×C4⋊C411yescharacteristic
126C2×C4×C71C2×C4⋊C411yescharacteristic
127C2×C4×C71C2×C4⋊C411yescharacteristic
128C2×C4×C71#13112yes—
129C2×C4×C71#13112yes—
130C2×C4×C71AGL(1,ℤ/8)12yes—
131C2×C4×C71#13712yes—
132C2×C4×C71C23×C411yescharacteristic
133C2×C4×C71C22×D411yescharacteristic
134C2×C4×C71C22×Q811yescharacteristic
135C2×Dic71—22no—
136C2×Dic71—22no—
137C2×Dic71—22no—
138C2×Dic71C2×C4⋊C412yes—
139C2×Dic71C2×C4⋊C412yes—
140C2×Dic71C2×C4⋊C412yes—
141C4×D71—24no—
142C4×D71—24no—
143C4×D71—22no—
144C4×D71—22no—
145C4×D71—22no—
146C4×D71—22no—
147C4×D71—24no—
148C4×D71—24no—
149C8×C71—22no—
150C8×C71—22no—
151C8×C71—42no—
152C8×C71—42no—
153C71⋊C8—22no—
154C71⋊C8—22no—
155C71⋊C8—42no—
156C71⋊C8—42no—
157C22×C71#42412yes—
158C22×C71#42812yes—
159C22×C71C2×#10812yes—
160C22×C71C22×C4⋊C411yescharacteristic
161C2×D71—28no—
162C2×D71—22no—
163C2×D71—22no—
164C2×D71C2×#10814yes—
165C4×C71—21no—
166C4×C71—21no—
167C4×C71#42412yes—
168C4×C71#42812yes—
169C4×C71C2×#13111yescharacteristic
170C4×C71C2×#13111yescharacteristic
171C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
172C4×C71C2×#13711yescharacteristic
173Dic71—22no—
174Dic71—22no—
175Dic71—22no—
176C2×#1573—711nomaximal, Sylow
177C2×C71#157314yescomplemented
178C2×C71C2×#42411yescharacteristic
179C2×C71C2×#42811yescharacteristic
180C2×C71C22×#10811yescharacteristic
181D71—24no—
182C2×#432—711no—
183C2×#431—711no—
184C22×C4⋊C8—711no—
185#1573—718no—
186C2×#335—711no—
187C2×#335D7111yescharacteristic, complemented
188C2×#334—711no—
189C2×#334—711no—
190C71C2×#157311yescharacteristic, complemented, Sylow
191C23×C8—1421no—
192C22×C42—711no—
193#432—714no—
194#432—1422no—
195#431—714no—
196#431—714no—
197C2×C4⋊C8—711no—
198C2×C4⋊C8—711no—
199C2×C4⋊C8—711no—
200C2×C4⋊C8—711no—
201C2×C4⋊C8—714no—
202C2×C4⋊C8—1422no—
203C2×C4⋊C8—1421no—
204C2×C4⋊C8C2×D7111yescharacteristic
205C2×C4⋊C8C2×D7111yescharacteristic
206C2×C22⋊C8—711no—
207C2×C22⋊C8—711no—
208C2×C22⋊C8—1421no—
209C2×#97—1421no—
210C2×C4×C8—711no—
211C2×C4×C8C2×D7111yescharacteristic
212#335—714no—
213#335C2×D7114yescomplemented
214#334—714no—
215#334—714no—
216C23×C4—711no—
217C23×C4—711no—
218C23×C4—711no—
219C22×C8—21no—
220C22×C8—21no—
221C22×C8—2844no—
222C22×C8—711no—
223C22×C8—711no—
224C22×C8—1424no—
225C22×C8—1421no—
226C22×C8—1421no—
227C22×C8C4×D7111yescharacteristic
228C22×C8C4×D7111yescharacteristic
229C2×C42—711no—
230C2×C42—711no—
231C2×C42—711no—
232C2×C42—712no—
233C2×C42—712no—
234C2×C42—712no—
235C2×C42—712no—
236C2×C42C22×D7111yescharacteristic
237C4⋊C8—21no—
238C4⋊C8—21no—
239C4⋊C8—714no—
240C4⋊C8—714no—
241C4⋊C8—712no—
242C4⋊C8—712no—
243C4⋊C8—1424no—
244C4⋊C8—1421no—
245C4⋊C8—1421no—
246C4⋊C8C22×D7112yes—
247C4⋊C8C22×D7112yes—
248C22⋊C8—714no—
249C22⋊C8—714no—
250C22⋊C8—1424no—
251#97—1424no—
252C4×C8—712no—
253C4×C8—712no—
254C4×C8C4×D7112yes—
255C4×C8C22×D7112yes—
256C24—711no—
257C22×C4—711no—
258C22×C4—711no—
259C22×C4—711no—
260C22×C4—712no—
261C22×C4—712no—
262C22×C4—712no—
263C22×C4—712no—
264C22×C4—712no—
265C22×C4—712no—
266C22×C4—1424no—
267C22×C4—1422no—
268C22×C4—1422no—
269C22×C4—1422no—
270C22×C4—1422no—
271C22×C4C2×C4×D7111yescharacteristic
272C22×C4D4×D7111yescharacteristic
273C22×C4Q8×D7111yescharacteristic
274C2×C8—22no—
275C2×C8—22no—
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—42no—
279C2×C8—42no—
280C2×C8—2848no—
281C2×C8—2842no—
282C2×C8—2842no—
283C2×C8—712no—
284C2×C8—712no—
285C2×C8—1422no—
286C2×C8—1422no—
287C2×C8—1422no—
288C2×C8—1422no—
289C2×C8C2×C4×D7112yes—
290C2×C8C2×C4×D7112yes—
291C42—712no—
292C42—712no—
293C42—712no—
294C42—712no—
295C42—712no—
296C42—712no—
297C42C2×C4×D7111yescharacteristic
298C42D4×D7111yescharacteristic
299C42Q8×D7111yescharacteristic
300C42C23×D7111yescharacteristic
301C23—712no—
302C23—714no—
303C23—1422no—
304C23—1422no—
305C23C4⋊C4×D7111yescharacteristic
306C2×C4—22no—
307C2×C4—712no—
308C2×C4—712no—
309C2×C4—712no—
310C2×C4—1424no—
311C2×C4—1424no—
312C2×C4—1422no—
313C2×C4—1422no—
314C2×C4—1422no—
315C2×C4—1422no—
316C2×C4—1422no—
317C2×C4—1422no—
318C2×C4—1424no—
319C2×C4—1422no—
320C2×C4—1424no—
321C2×C4C4⋊C4×D7111yescharacteristic
322C2×C4C4⋊C4×D7111yescharacteristic
323C2×C4C4⋊C4×D7111yescharacteristic
324C2×C4#1455613412yes—
325C2×C4#1455613612yes—
326C2×C4#1455615212yes—
327C2×C4#1455616012yes—
328C2×C4C22×C4×D7111yescharacteristic
329C2×C4C2×D4×D7111yescharacteristic
330C2×C4C2×Q8×D7111yescharacteristic
331C8—22no—
332C8—22no—
333C8—42no—
334C8—42no—
335C8—2842no—
336C8—2842no—
337C8—1422no—
338C8—1422no—
339C22—714no—
340C22—1422no—
341C22—1422no—
342C22—1428no—
343C22#1798602412yes—
344C22#1798604012yes—
345C22#108×D7112yes—
346C22C2×C4⋊C4×D7111yescharacteristic
347C4—21no—
348C4—21no—
349C4—1422no—
350C4—1422no—
351C4—1422no—
352C4#1798602412yes—
353C4#1798604012yes—
354C4C2×#1455613411yescharacteristic
355C4C2×#1455613611yescharacteristic
356C4C2×#1455615211yescharacteristic
357C4C2×#1455616011yescharacteristic
358C2—1424no—
359C2#2258712414yesdirect product factor
360C2C2×#1798602411yescharacteristic
361C2C2×#1798604011yescharacteristic
362C2C2×#108×D7111yescharacteristic
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×#1573
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. #22587124C2direct (N × H)
5. C2×#17985751C2semidirect
6. C2×#17985750C2semidirect
7. C2×#17985749C2semidirect
8. C2×#335×C71C2semidirect
27. #17985751C22semidirect
28. #17985750C22semidirect
29. #17985749C22semidirect
33. #335×C71C22semidirect
177. C2×C71#1573semidirect
187. C2×#335D71semidirect
190. C71C2×#1573semidirect
213. #335C2×D71semidirect
359. C2#22587124direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860552
C2×#179860502
C2×C4⋊C8×D712
#225871242
C2×#179857512
C2×#179857502
C2×#179857492
C2×#335×C712
C2×#157371