Finite Group Databasebeta

← C2×#22587205 #31967008

Subgroups — C2×#22587205 #31967008

Order 18176.

838 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986077C211yesmaximal, characteristic, complemented
2C2×D4×C71⋊C8C211yesmaximal, characteristic, complemented
3#22587205C218yesmaximal, direct product factor
4C2×#17985750C211yesmaximal, characteristic, complemented
5C2×D4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
6C2×D4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
7C2×#17985721C211yesmaximal, characteristic, complemented
8C2×C4×D8×C71C211yesmaximal, characteristic
9C22×#11765849—21no—
10C23×C71⋊C8—21no—
11#17986077—22no—
12#17986077C2214yescomplemented
13D4×C71⋊C8—22no—
14D4×C71⋊C8C2214yescomplemented
15C2×C4⋊(C71⋊C8)C2211yescharacteristic
16C2×C4⋊(C71⋊C8)C2211yescharacteristic
17C2×C22⋊(C71⋊C8)—21no—
18C2×C22⋊(C71⋊C8)—21no—
19C2×C4×C71⋊C8C2211yescharacteristic
20C2×C4×C71⋊C8C2211yescharacteristic
21#17985750C2214yescomplemented
22D4⋊(C71⋊C8)C2214yescomplemented
23D4⋊(C71⋊C8)C2214yescomplemented
24#17985721C2214yescomplemented
25C22×D8×C71C411yescharacteristic
26C2×C4×D4×C71C2211yescharacteristic
27C2×C4×D4×C71C2211yescharacteristic
28C4×D8×C71C414yes—
29C4×D8×C71C2214yes—
30C2×#107×C71C411yescharacteristic
31C2×#102×C71C411yescharacteristic
32C2×#102×C71C411yescharacteristic
33C2×C4×C8×C71C2211yescharacteristic
34C2×#11765849—24no—
35C2×#11765849—44no—
36C22×C71⋊C8—24no—
37C22×C71⋊C8—21no—
38C22×C71⋊C8—21no—
39C22×C71⋊C8—21no—
40C22×C71⋊C8—44no—
41C22×C71⋊C8D411yescharacteristic
42C22×C71⋊C8D411yescharacteristic
43C4⋊(C71⋊C8)—21no—
44C4⋊(C71⋊C8)—21no—
45C4⋊(C71⋊C8)C2312yes—
46C4⋊(C71⋊C8)C2312yes—
47C22⋊(C71⋊C8)—24no—
48C22⋊(C71⋊C8)—24no—
49C4×C71⋊C8—21no—
50C4×C71⋊C8D412yes—
51C4×C71⋊C8C2312yes—
52C4×C71⋊C8C2312yes—
53C22×D4×C71C2×C411yescharacteristic
54C22×D4×C71C2×C411yescharacteristic
55C23×C4×C71—21no—
56C23×C4×C71—21no—
57C2×D8×C71—24no—
58C2×D8×C71C2×C414yes—
59C22×C8×C71C2×C411yescharacteristic
60C22×C8×C71C2×C411yescharacteristic
61C4×D4×C71—21no—
62C4×D4×C71—21no—
63C4×D4×C71—21no—
64C4×D4×C71—21no—
65C4×D4×C71C2×C412yes—
66C4×D4×C71C2×C412yes—
67C4×D4×C71C2312yes—
68C4×D4×C71C2312yes—
69C2×C4⋊C4×C71C2×C411yescharacteristic
70C2×C4⋊C4×C71C2×C411yescharacteristic
71C2×C22⋊C4×C71—21no—
72C2×C22⋊C4×C71—21no—
73C2×C42×C71C2311yescharacteristic
74#107×C71C2×C414yes—
75#102×C71C2×C414yes—
76#102×C71C2×C414yes—
77C4×C8×C71C2×C412yes—
78C4×C8×C71C2312yes—
79#11765849—48no—
80C2×C71⋊C8—24no—
81C2×C71⋊C8—22no—
82C2×C71⋊C8—22no—
83C2×C71⋊C8—22no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—22no—
86C2×C71⋊C8—48no—
87C2×C71⋊C8—42no—
88C2×C71⋊C8—42no—
89C2×C71⋊C8C2×D412yes—
90C2×C71⋊C8C2×D412yes—
91C24×C71—21no—
92C24×C71—21no—
93C2×D4×C71—21no—
94C2×D4×C71—21no—
95C2×D4×C71—22no—
96C2×D4×C71—22no—
97C2×D4×C71—22no—
98C2×D4×C71M1614yescomplemented
99C2×D4×C71C22×C412yes—
100C2×D4×C71C22×C412yes—
101C22×C4×C71—21no—
102C22×C4×C71—21no—
103C22×C4×C71—22no—
104C22×C4×C71—22no—
105C22×C4×C71—22no—
106C22×C4×C71—22no—
107C22×C4×C71—42no—
108C22×C4×C71—42no—
109C22×C4×C71—42no—
110C22×C4×C71—42no—
111C22×C4×C71C22×C411yescharacteristic
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71#4111yescharacteristic
114D8×C71—28no—
115C2×C8×C71—22no—
116C2×C8×C71—22no—
117C2×C8×C71C22×C412yes—
118C2×C8×C71C22×C412yes—
119C4⋊C4×C71—21no—
120C4⋊C4×C71—21no—
121C4⋊C4×C71C22×C412yes—
122C4⋊C4×C71C22×C412yes—
123C22⋊C4×C71—22no—
124C22⋊C4×C71—22no—
125C22⋊C4×C71—22no—
126C22⋊C4×C71—22no—
127C42×C71C22×C411yescharacteristic
128C42×C71C2×D411yescharacteristic
129C42×C71#4111yescharacteristic
130C42×C71C2411yescharacteristic
131C23×C71—22no—
132C23×C71—24no—
133C23×C71—22no—
134C23×C71—42no—
135C23×C71—42no—
136C23×C71—42no—
137C23×C71—42no—
138C23×C71—42no—
139C23×C71C4×D411yescharacteristic
140D4×C71—22no—
141D4×C71—22no—
142D4×C71—22no—
143D4×C71—24no—
144D4×C71—42no—
145D4×C71C2×M1614yescomplemented
146C2×C4×C71—22no—
147C2×C4×C71—22no—
148C2×C4×C71—22no—
149C2×C4×C71—42no—
150C2×C4×C71—42no—
151C2×C4×C71—42no—
152C2×C4×C71—42no—
153C2×C4×C71—42no—
154C2×C4×C71—42no—
155C2×C4×C71—44no—
156C2×C4×C71—44no—
157C2×C4×C71C4×D411yescharacteristic
158C2×C4×C71C4×D411yescharacteristic
159C2×C4×C71C4×D411yescharacteristic
160C2×C4×C71C2×M1612yes—
161C2×C4×C71#13112yes—
162C2×C4×C71AGL(1,ℤ/8)12yes—
163C2×C4×C71AGL(1,ℤ/8)12yes—
164C2×C4×C71C23×C411yescharacteristic
165C2×C4×C71C22×D411yescharacteristic
166C2×C4×C71C2×#4111yescharacteristic
167C8×C71—22no—
168C8×C71—22no—
169C71⋊C8—24no—
170C71⋊C8—22no—
171C71⋊C8—22no—
172C71⋊C8—42no—
173C71⋊C8—42no—
174C22×C71—24no—
175C22×C71—48no—
176C22×C71—42no—
177C22×C71—42no—
178C22×C71—42no—
179C22×C71—42no—
180C22×C71—42no—
181C22×C71—84no—
182C22×C71#43512yes—
183C22×C71#44212yes—
184C22×C71#44312yes—
185C22×C71C2×C4×D411yescharacteristic
186C4×C71—21no—
187C4×C71—21no—
188C4×C71—42no—
189C4×C71—42no—
190C4×C71#43512yes—
191C4×C71#44212yes—
192C4×C71C22×M1611yescharacteristic
193C4×C71C2×#13111yescharacteristic
194C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
195C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
196C2×#1586—711nomaximal, Sylow
197C2×C71—44no—
198C2×C71—82no—
199C2×C71#158614yescomplemented
200C2×C71C2×#43511yescharacteristic
201C2×C71C2×#44211yescharacteristic
202C2×C71C2×#44311yescharacteristic
203C2×C4×D8D7111yescharacteristic
204C2×#436—711no—
205C2×C8×D4—711no—
206#1586—718no—
207C2×#334—711no—
208C2×D4⋊C8—711no—
209C2×D4⋊C8—711no—
210C2×#322—711no—
211C71C2×#158611yescharacteristic, complemented, Sylow
212C22×D8Dic7111yescharacteristic
213C22×M16—1421no—
214C23×C8—1421no—
215C2×C4×D4C2×D7111yescharacteristic
216C2×C4×D4C2×D7111yescharacteristic
217C4×D8Dic7114yes—
218C4×D8C2×D7114yes—
219#436—714no—
220#436—1422no—
221C8×D4—714no—
222C8×D4—1422no—
223C2×#107Dic7111yescharacteristic
224C2×C4⋊C8—711no—
225C2×C4⋊C8—711no—
226C2×#102Dic7111yescharacteristic
227C2×#102Dic7111yescharacteristic
228C2×C22⋊C8—1421no—
229C2×C22⋊C8—1421no—
230C2×C4×C8—711no—
231C2×C4×C8—711no—
232C2×C4×C8C2×D7111yescharacteristic
233#334—714no—
234D4⋊C8—714no—
235D4⋊C8—714no—
236#322—714no—
237C22×D4C2×Dic7111yescharacteristic
238C22×D4C2×Dic7111yescharacteristic
239C23×C4—21no—
240C23×C4—21no—
241C2×D8—24no—
242C2×D8C2×Dic7114yes—
243C2×M16—2844no—
244C2×M16—1424no—
245C22×C8—2844no—
246C22×C8—711no—
247C22×C8—711no—
248C22×C8—1424no—
249C22×C8—1421no—
250C22×C8—1421no—
251C22×C8—1421no—
252C22×C8C2×Dic7111yescharacteristic
253C22×C8C2×Dic7111yescharacteristic
254C4×D4—21no—
255C4×D4—21no—
256C4×D4—21no—
257C4×D4—21no—
258C4×D4C2×Dic7112yes—
259C4×D4C2×Dic7112yes—
260C4×D4C22×D7112yes—
261C4×D4C22×D7112yes—
262C2×C4⋊C4C2×Dic7111yescharacteristic
263C2×C4⋊C4C2×Dic7111yescharacteristic
264C2×C22⋊C4—21no—
265C2×C22⋊C4—21no—
266C2×C42C22×D7111yescharacteristic
267#107C2×Dic7114yes—
268C4⋊C8—712no—
269C4⋊C8—712no—
270C4⋊C8—1421no—
271C4⋊C8—1421no—
272#102C2×Dic7114yes—
273#102C2×Dic7114yes—
274C22⋊C8—1424no—
275C22⋊C8—1424no—
276C4×C8—712no—
277C4×C8—712no—
278C4×C8—712no—
279C4×C8—1421no—
280C4×C8C2×Dic7112yes—
281C4×C8C22×D7112yes—
282C24—21no—
283C24—21no—
284C2×D4—21no—
285C2×D4—21no—
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4#1176584914yescomplemented
290C2×D4C22×Dic7112yes—
291C2×D4C22×Dic7112yes—
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4C22×Dic7111yescharacteristic
303C22×C4D4×D7111yescharacteristic
304C22×C4#1176586411yescharacteristic
305D8—28no—
306M16—2848no—
307C2×C8—22no—
308C2×C8—22no—
309C2×C8—2842no—
310C2×C8—2842no—
311C2×C8—2848no—
312C2×C8—712no—
313C2×C8—712no—
314C2×C8—1422no—
315C2×C8—1422no—
316C2×C8—1424no—
317C2×C8—1422no—
318C2×C8—1422no—
319C2×C8—1422no—
320C2×C8C22×Dic7112yes—
321C2×C8C22×Dic7112yes—
322C4⋊C4—21no—
323C4⋊C4—21no—
324C4⋊C4C22×Dic7112yes—
325C4⋊C4C22×Dic7112yes—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C22⋊C4—22no—
329C22⋊C4—22no—
330C42C22×Dic7111yescharacteristic
331C42D4×D7111yescharacteristic
332C42#1176586411yescharacteristic
333C42C23×D7111yescharacteristic
334C23—24no—
335C23—22no—
336C23—22no—
337C23—42no—
338C23—42no—
339C23—42no—
340C23—42no—
341C23—42no—
342C23D4×Dic7111yescharacteristic
343D4—24no—
344D4—22no—
345D4—22no—
346D4—22no—
347D4—42no—
348D4C2×#1176584914yescomplemented
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4D4×Dic7111yescharacteristic
361C2×C4D4×Dic7111yescharacteristic
362C2×C4D4×Dic7111yescharacteristic
363C2×C4C2×#1176584912yes—
364C2×C4#1455613512yes—
365C2×C4#1455615212yes—
366C2×C4#1455615212yes—
367C2×C4C23×Dic7111yescharacteristic
368C2×C4C2×D4×D7111yescharacteristic
369C2×C4C2×#1176586411yescharacteristic
370C8—22no—
371C8—22no—
372C8—2842no—
373C8—2842no—
374C8—1424no—
375C8—1422no—
376C8—1422no—
377C22—24no—
378C22—42no—
379C22—48no—
380C22—42no—
381C22—42no—
382C22—42no—
383C22—42no—
384C22—84no—
385C22#1798607112yes—
386C22#1798611112yes—
387C22#1798611612yes—
388C22C2×D4×Dic7111yescharacteristic
389C4—21no—
390C4—21no—
391C4—42no—
392C4—42no—
393C4#1798607112yes—
394C4#1798611112yes—
395C4C22×#1176584911yescharacteristic
396C4C2×#1455613511yescharacteristic
397C4C2×#1455615211yescharacteristic
398C4C2×#1455615211yescharacteristic
399C2—44no—
400C2—82no—
401C2#2258720514yesdirect product factor
402C2C2×#1798607111yescharacteristic
403C2C2×#1798611111yescharacteristic
404C2C2×#1798611611yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×C4×D8×C71C2
socleC23×C71C4×D4
prime radicalC22×D8×C71C4
cosocleC42×C71C24
hypercenterC2×C4×D8D71
hypocenterC71C2×#1586
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#17986077C2semidirect
2. C2×D4×C71⋊C8C2semidirect
3. #22587205C2direct (N × H)
4. C2×#17985750C2semidirect
5. C2×D4⋊(C71⋊C8)C2semidirect
6. C2×D4⋊(C71⋊C8)C2semidirect
7. C2×#17985721C2semidirect
12. #17986077C22semidirect
14. D4×C71⋊C8C22semidirect
21. #17985750C22semidirect
22. D4⋊(C71⋊C8)C22semidirect
23. D4⋊(C71⋊C8)C22semidirect
24. #17985721C22semidirect
98. C2×D4×C71M16semidirect
145. D4×C71C2×M16semidirect
199. C2×C71#1586semidirect
211. C71C2×#1586semidirect
289. C2×D4#11765849semidirect
348. D4C2×#11765849semidirect
401. C2#22587205direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860772
C2×D4×C71⋊C82
#225872052
C2×#179857502
C2×D4⋊(C71⋊C8)2
C2×#179857212
C2×C4×D8×C712
C2×#158671