Finite Group Databasebeta

← C2×#22586208 #31887324

Subgroups — C2×#22586208 #31887324

Order 18176.

1130 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985859C212yesmaximal
2#22586208C214yesmaximal, direct product factor
3C22×C22⋊C8×C71C211yesmaximal, characteristic
4C22×C4⋊Dic71—22no—
5C22×C22⋊Dic71—22no—
6#17985859—22no—
7#17985859—22no—
8#17985859C414yescomplemented
9#17985859C2214yes—
10C2×C71⋊#95C414yescomplemented
11C24×C4×C71C2211yescharacteristic
12C23×C8×C71C412yescomplemented
13C2×C22⋊C8×C71—22no—
14C2×C22⋊C8×C71—22no—
15C2×C22⋊C8×C71C412yescomplemented
16C2×C22⋊C8×C71C2212yes—
17C23×Dic71—24no—
18C2×C4⋊Dic71—24no—
19C2×C4⋊Dic71—24no—
20C2×C4⋊Dic71—48no—
21C2×C22⋊Dic71—24no—
22C2×C22⋊Dic71—24no—
23C2×C22⋊Dic71—44no—
24C2×C22⋊Dic71—44no—
25C71⋊#95—24no—
26C71⋊#95C2×C418yescomplemented
27C25×C71D411yescharacteristic
28C23×C4×C71—44no—
29C23×C4×C71C2×C411yescharacteristic
30C23×C4×C71C2×C411yescharacteristic
31C23×C4×C71C2×C412yes—
32C23×C4×C71C2×C412yes—
33C23×C4×C71D412yes—
34C23×C4×C71D411yescharacteristic
35C23×C4×C71D412yes—
36C23×C4×C71Q811yescharacteristic
37C23×C4×C71Q811yescharacteristic
38C23×C4×C71C2311yescharacteristic
39C22×C8×C71—22no—
40C22×C8×C71—22no—
41C22×C8×C71—44no—
42C22×C8×C71C2×C414yescomplemented
43C22⋊C8×C71—24no—
44C22⋊C8×C71—24no—
45C22×Dic71—28no—
46C22×Dic71—48no—
47C22×Dic71—48no—
48C22×Dic71—48no—
49C4⋊Dic71—48no—
50C4⋊Dic71—48no—
51C22⋊Dic71—48no—
52C22⋊Dic71—44no—
53C22⋊Dic71—44no—
54C24×C71—42no—
55C24×C71—42no—
56C24×C71C22⋊C412yes—
57C24×C71C22⋊C412yes—
58C24×C71C4⋊C411yescharacteristic
59C24×C71C4⋊C411yescharacteristic
60C24×C71D812yes—
61C24×C71SD1614yes—
62C24×C71Q1612yes—
63C24×C71C2×D411yescharacteristic
64C22×C4×C71—24no—
65C22×C4×C71—28no—
66C22×C4×C71—44no—
67C22×C4×C71—42no—
68C22×C4×C71—42no—
69C22×C4×C71—44no—
70C22×C4×C71—42no—
71C22×C4×C71—42no—
72C22×C4×C71—44no—
73C22×C4×C71—42no—
74C22×C4×C71C4211yescharacteristic
75C22×C4×C71C4211yescharacteristic
76C22×C4×C71C4212yes—
77C22×C4×C71C22⋊C412yes—
78C22×C4×C71C22⋊C412yes—
79C22×C4×C71C22⋊C412yes—
80C22×C4×C71C22⋊C411yescharacteristic
81C22×C4×C71C22⋊C411yescharacteristic
82C22×C4×C71C4⋊C412yes—
83C22×C4×C71C4⋊C412yes—
84C22×C4×C71C4⋊C412yes—
85C22×C4×C71C4⋊C412yes—
86C22×C4×C71C4⋊C411yescharacteristic
87C22×C4×C71C4⋊C411yescharacteristic
88C22×C4×C71C22×C412yes—
89C22×C4×C71C22×C411yescharacteristic
90C22×C4×C71C2×D412yes—
91C22×C4×C71C2×Q811yescharacteristic
92C2×C8×C71—24no—
93C2×C8×C71—44no—
94C2×C8×C71—44no—
95C2×C8×C71—44no—
96C23×C71—24no—
97C23×C71—22no—
98C23×C71—24no—
99C23×C71—22no—
100C23×C71—42no—
101C23×C71—41no—
102C23×C71—41no—
103C23×C71—42no—
104C23×C71—41no—
105C23×C71—44no—
106C23×C71—48no—
107C23×C71—44no—
108C23×C71—41no—
109C23×C71#9511yescharacteristic
110C23×C71#9512yes—
111C23×C71#9511yescharacteristic
112C23×C71#10214yes—
113C23×C71#10214yes—
114C23×C71#10314yes—
115C23×C71#10314yes—
116C23×C71#10612yes—
117C23×C71#10612yes—
118C23×C71#10712yes—
119C23×C71#10712yes—
120C23×C71C2×C22⋊C412yes—
121C23×C71C2×C4⋊C411yescharacteristic
122C23×C71C2×D811yescharacteristic
123C23×C71C2×SD1612yes—
124C23×C71C2×Q1611yescharacteristic
125C2×C4×C71—22no—
126C2×C4×C71—24no—
127C2×C4×C71—22no—
128C2×C4×C71—24no—
129C2×C4×C71—24no—
130C2×C4×C71—22no—
131C2×C4×C71—22no—
132C2×C4×C71—22no—
133C2×C4×C71—24no—
134C2×C4×C71—24no—
135C2×C4×C71—42no—
136C2×C4×C71—42no—
137C2×C4×C71—42no—
138C2×C4×C71—42no—
139C2×C4×C71—41no—
140C2×C4×C71—42no—
141C2×C4×C71—41no—
142C2×C4×C71#9511yescharacteristic
143C2×C4×C71#9512yes—
144C2×C4×C71#9511yescharacteristic
145C2×C4×C71#9914yes—
146C2×C4×C71C2×C4211yescharacteristic
147C2×C4×C71C2×C22⋊C411yescharacteristic
148C2×C4×C71C2×C4⋊C412yes—
149C2×Dic71—48no—
150C2×Dic71—48no—
151C2×Dic71—48no—
152C2×Dic71—816no—
153C8×C71—44no—
154C22×C71—28no—
155C22×C71—28no—
156C22×C71—24no—
157C22×C71—24no—
158C22×C71—22no—
159C22×C71—22no—
160C22×C71—21no—
161C22×C71—21no—
162C22×C71—22no—
163C22×C71—21no—
164C22×C71—22no—
165C22×C71—21no—
166C22×C71—44no—
167C22×C71—44no—
168C22×C71—42no—
169C22×C71—42no—
170C22×C71—41no—
171C22×C71—42no—
172C22×C71—41no—
173C22×C71H(3,ℤ/4)12yes—
174C22×C71#34014yes—
175C22×C71#34012yes—
176C22×C71#34012yes—
177C22×C71#34212yes—
178C22×C71C2×#9511yescharacteristic
179C22×C71C2×#10212yes—
180C22×C71C2×#10312yes—
181C22×C71C2×#10611yescharacteristic
182C22×C71C2×#10711yescharacteristic
183C4×C71—21no—
184C4×C71—22no—
185C4×C71—21no—
186C4×C71—22no—
187C4×C71#34212yes—
188C4×C71C2×#9912yes—
189Dic71—88no—
190C2×#1289—711nomaximal, Sylow
191C2×C71—22no—
192C2×C71—24no—
193C2×C71—22no—
194C2×C71—22no—
195C2×C71—21no—
196C2×C71—21no—
197C2×C71#128914yescomplemented
198C2×C71C2×H(3,ℤ/4)11yescharacteristic
199C2×C71C2×#34011yescharacteristic
200C2×C71C2×#34211yescharacteristic
201C22×C22⋊C8D7111yescharacteristic
202C2×#380—712no—
203#1289—714no—
204C71C2×#128911yescharacteristic, complemented, Sylow
205C24×C4C2×D7111yescharacteristic
206C23×C8Dic7112yescomplemented
207C22×C4⋊C4—1422no—
208C22×C22⋊C4—1422no—
209C2×C22⋊C8—22no—
210C2×C22⋊C8—22no—
211C2×C22⋊C8Dic7112yescomplemented
212C2×C22⋊C8C2×D7112yes—
213#380—714no—
214#380—714no—
215#380—1422no—
216#380—1422no—
217C2×#95—714no—
218C25D28411yescharacteristic
219C23×C4—44no—
220C23×C4—1424no—
221C23×C4Dic14211yescharacteristic
222C23×C4Dic14211yescharacteristic
223C23×C4C4×D7112yes—
224C23×C4C4×D7112yes—
225C23×C4D28411yescharacteristic
226C23×C4C2×Dic7111yescharacteristic
227C23×C4C2×Dic7111yescharacteristic
228C23×C4C22⋊D7112yes—
229C23×C4C22⋊D7112yes—
230C23×C4C22×D7111yescharacteristic
231C22×C8—22no—
232C22×C8—22no—
233C22×C8—44no—
234C22×C8C2×Dic7114yescomplemented
235C2×C4⋊C4—2848no—
236C2×C4⋊C4—1424no—
237C2×C4⋊C4—1424no—
238C2×C22⋊C4—2844no—
239C2×C22⋊C4—2844no—
240C2×C22⋊C4—1424no—
241C2×C22⋊C4—1424no—
242C22⋊C8—24no—
243C22⋊C8—24no—
244#95—718no—
245#95—1424no—
246C24—42no—
247C24—42no—
248C24(C2×D71)⋊C412yes—
249C24(C2×D71)⋊C412yes—
250C24C4⋊Dic7111yescharacteristic
251C24C4⋊Dic7111yescharacteristic
252C24D56812yes—
253C24#1176585414yes—
254C24Dic28412yes—
255C24C2×D28411yescharacteristic
256C22×C4—28no—
257C22×C4—24no—
258C22×C4—42no—
259C22×C4—44no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—44no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—44no—
266C22×C4—2848no—
267C22×C4—2848no—
268C22×C4—2848no—
269C22×C4—1428no—
270C22×C4C4×Dic7111yescharacteristic
271C22×C4C4×Dic7111yescharacteristic
272C22×C4C4×Dic7112yes—
273C22×C4(C2×D71)⋊C412yes—
274C22×C4(C2×D71)⋊C412yes—
275C22×C4C22⋊Dic7112yes—
276C22×C4C22⋊Dic7111yescharacteristic
277C22×C4C22⋊Dic7111yescharacteristic
278C22×C4Dic71⋊C412yes—
279C22×C4Dic71⋊C412yes—
280C22×C4Dic71⋊C412yes—
281C22×C4Dic71⋊C412yes—
282C22×C4C4⋊Dic7111yescharacteristic
283C22×C4C4⋊Dic7111yescharacteristic
284C22×C4C2×C4×D7112yes—
285C22×C4C22×Dic7111yescharacteristic
286C22×C4C2×C22⋊D7112yes—
287C22×C4C2×Dic14211yescharacteristic
288C2×C8—24no—
289C2×C8—44no—
290C2×C8—44no—
291C2×C8—44no—
292C4⋊C4—2848no—
293C4⋊C4—2848no—
294C22⋊C4—2848no—
295C22⋊C4—2844no—
296C22⋊C4—2844no—
297C23—24no—
298C23—22no—
299C23—24no—
300C23—22no—
301C23—42no—
302C23—41no—
303C23—41no—
304C23—42no—
305C23—41no—
306C23—44no—
307C23—48no—
308C23—44no—
309C23—41no—
310C23C71⋊#9511yescharacteristic
311C23C71⋊#9512yes—
312C23C71⋊#9511yescharacteristic
313C23#1455605014yes—
314C23#1455605014yes—
315C23#1455605314yes—
316C23#1455605314yes—
317C23#1455606012yes—
318C23#1455606012yes—
319C23#1455606212yes—
320C23#1455606212yes—
321C23C2×(C2×D71)⋊C412yes—
322C23C2×C4⋊Dic7111yescharacteristic
323C23C2×D56811yescharacteristic
324C23C2×#1176585412yes—
325C23C2×Dic28411yescharacteristic
326C2×C4—22no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—22no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—41no—
341C2×C4—42no—
342C2×C4—41no—
343C2×C4—2848no—
344C2×C4—2848no—
345C2×C4—2848no—
346C2×C4—56816no—
347C2×C4C71⋊#9511yescharacteristic
348C2×C4C71⋊#9512yes—
349C2×C4C71⋊#9511yescharacteristic
350C2×C4#1455604314yes—
351C2×C4C2×C4×Dic7111yescharacteristic
352C2×C4C2×C22⋊Dic7111yescharacteristic
353C2×C4C2×Dic71⋊C412yes—
354C8—44no—
355C22—28no—
356C22—28no—
357C22—24no—
358C22—24no—
359C22—22no—
360C22—22no—
361C22—21no—
362C22—21no—
363C22—22no—
364C22—21no—
365C22—22no—
366C22—21no—
367C22—44no—
368C22—44no—
369C22—42no—
370C22—42no—
371C22—41no—
372C22—42no—
373C22—41no—
374C22#1798575612yes—
375C22#1798576214yes—
376C22#1798576212yes—
377C22#1798576212yes—
378C22#1798576612yes—
379C22C2×C71⋊#9511yescharacteristic
380C22C2×#1455605012yes—
381C22C2×#1455605312yes—
382C22C2×#1455606011yescharacteristic
383C22C2×#1455606211yescharacteristic
384C4—21no—
385C4—22no—
386C4—21no—
387C4—22no—
388C4—5688no—
389C4#1798576612yes—
390C4C2×#1455604312yes—
391C2—22no—
392C2—22no—
393C2—24no—
394C2—22no—
395C2—21no—
396C2—21no—
397C2#2258620814yesdirect product factor
398C2C2×#1798575611yescharacteristic
399C2C2×#1798576211yescharacteristic
400C2C2×#1798576611yescharacteristic
subgroupG/H
centerC23C71⋊#95
commutatorC2×C4×C71C2×C42
FrattiniC23×C4C22×D71
FittingC22×C22⋊C8×C71C2
socleC23×C71#95
prime radicalC25×C71D4
cosocleC23×C4×C71C23
hypercenterC22×C22⋊C8D71
hypocenterC71C2×#1289
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. #22586208C2direct (N × H)
8. #17985859C4semidirect
10. C2×C71⋊#95C4semidirect
12. C23×C8×C71C4semidirect
15. C2×C22⋊C8×C71C4semidirect
26. C71⋊#95C2×C4semidirect
42. C22×C8×C71C2×C4semidirect
197. C2×C71#1289semidirect
204. C71C2×#1289semidirect
206. C23×C8Dic71semidirect
211. C2×C22⋊C8Dic71semidirect
234. C22×C8C2×Dic71semidirect
397. C2#22586208direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179858592
#225862082
C22×C22⋊C8×C712
C2×#128971