Finite Group Databasebeta

← C2×#22588170 #31995215

Subgroups — C2×#22588170 #31995215

Order 18176.

1686 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556052C212yesmaximal
2C22×#14556039C211yesmaximal, characteristic
3C2×C4×C4⋊Dic71C211yesmaximal, characteristic
4#22588170C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal
6C22×C4×Q8×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2212yes—
8C22×C4⋊Dic71C2212yes—
9C22×C4×Dic71—21no—
10C2×#14556052C4116yescomplemented
11C2×#14556052C2218yes—
12C2×#14556039—24no—
13C2×#14556039C2214yes—
14C4×C4⋊Dic71—22no—
15C4×C4⋊Dic71C2214yes—
16C2×C71⋊#95—21no—
17#17985761C2218yes—
18C23×Q8×C71C2211yescharacteristic
19C2×C4×Q8×C71—24no—
20C2×C4×Q8×C71—22no—
21C2×C4×Q8×C71C418yescomplemented
22C2×C4×Q8×C71C2214yes—
23C22×C4⋊C4×C71—21no—
24C22×C4⋊C4×C71C2211yescharacteristic
25C22×C42×C71—21no—
26C22×C42×C71C2211yescharacteristic
27C23×Dic71—22no—
28C22×C71⋊C8—24no—
29C22×C71⋊C8—24no—
30C22×C71⋊C8C2×C418yes—
31C22×C71⋊C8C2314yes—
32C2×C4⋊Dic71—22no—
33C2×C4⋊Dic71—24no—
34C2×C4⋊Dic71C2×C418yes—
35C2×C4⋊Dic71C2314yes—
36C2×C4×Dic71—24no—
37C2×C4×Dic71—44no—
38#14556052C2×C4132yescomplemented
39#14556039—28no—
40C71⋊#95—24no—
41C22×Q8×C71—22no—
42C22×Q8×C71—21no—
43C22×Q8×C71—24no—
44C22×Q8×C71C2×C418yes—
45C22×Q8×C71C2×C414yes—
46C22×Q8×C71C2312yes—
47C23×C4×C71—21no—
48C23×C4×C71—21no—
49C23×C4×C71D411yescharacteristic
50C23×C4×C71D411yescharacteristic
51C23×C4×C71C2311yescharacteristic
52C4×Q8×C71—216no—
53C4×Q8×C71—28no—
54C4×Q8×C71C2×C4116yescomplemented
55C2×C4⋊C4×C71—28no—
56C2×C4⋊C4×C71—24no—
57C2×C4⋊C4×C71—21no—
58C2×C4⋊C4×C71—22no—
59C2×C4⋊C4×C71C2×C414yes—
60C2×C4⋊C4×C71C2312yes—
61C2×C42×C71—28no—
62C2×C42×C71—24no—
63C2×C42×C71C2×C414yes—
64C2×C42×C71D412yes—
65C2×C42×C71D414yes—
66C2×C42×C71C2312yes—
67C22×Dic71—28no—
68C22×Dic71—24no—
69C22×Dic71—44no—
70C22×Dic71—44no—
71C2×C71⋊C8—216no—
72C2×C71⋊C8—24no—
73C2×C71⋊C8—24no—
74C2×C71⋊C8C22×C418yes—
75C4⋊Dic71—28no—
76C4⋊Dic71—24no—
77C4⋊Dic71C22×C418yes—
78C4×Dic71—48no—
79C24×C71C2×D411yescharacteristic
80C2×Q8×C71—24no—
81C2×Q8×C71—28no—
82C2×Q8×C71—28no—
83C2×Q8×C71—216no—
84C2×Q8×C71—22no—
85C2×Q8×C71—24no—
86C2×Q8×C71C42116yescomplemented
87C2×Q8×C71C22×C418yes—
88C2×Q8×C71C22×C414yes—
89C22×C4×C71—24no—
90C22×C4×C71—28no—
91C22×C4×C71—22no—
92C22×C4×C71—22no—
93C22×C4×C71—24no—
94C22×C4×C71—22no—
95C22×C4×C71—24no—
96C22×C4×C71—22no—
97C22×C4×C71—42no—
98C22×C4×C71—42no—
99C22×C4×C71C22⋊C414yes—
100C22×C4×C71C22⋊C414yes—
101C22×C4×C71C22×C414yes—
102C22×C4×C71C22×C412yes—
103C22×C4×C71C2×D412yes—
104C22×C4×C71C2×D412yes—
105C22×C4×C71C2×D411yescharacteristic
106C22×C4×C71C2×D412yes—
107C22×C4×C71#4114yes—
108C22×C4×C71C2411yescharacteristic
109C4⋊C4×C71—216no—
110C4⋊C4×C71—24no—
111C4⋊C4×C71—22no—
112C4⋊C4×C71C22×C414yes—
113C42×C71—216no—
114C42×C71C22⋊C418yes—
115C42×C71C22×C414yes—
116C42×C71C2×D414yes—
117C23×C71C2×C22⋊C412yes—
118C23×C71C4×D414yes—
119C23×C71AGL(1,ℤ/8)12yes—
120C23×C71#13712yes—
121C23×C71#13714yes—
122C23×C71C22×D411yescharacteristic
123Q8×C71—24no—
124Q8×C71—28no—
125Q8×C71—216no—
126Q8×C71C2×C4218yescomplemented
127C2×C4×C71—24no—
128C2×C4×C71—28no—
129C2×C4×C71—22no—
130C2×C4×C71—22no—
131C2×C4×C71—24no—
132C2×C4×C71—216no—
133C2×C4×C71—28no—
134C2×C4×C71—28no—
135C2×C4×C71—24no—
136C2×C4×C71—42no—
137C2×C4×C71—42no—
138C2×C4×C71—48no—
139C2×C4×C71C2×C4214yes—
140C2×C4×C71C2×C22⋊C414yes—
141C2×C4×C71C2×C22⋊C414yes—
142C2×C4×C71C2×C22⋊C412yes—
143C2×C4×C71#11714yes—
144C2×C4×C71C4×D418yes—
145C2×C4×C71C4×D414yes—
146C2×C4×C71C23×C412yes—
147C2×C4×C71C23×C411yescharacteristic
148C2×C4×C71C22×D411yescharacteristic
149C2×C4×C71C2×#4112yes—
150C2×Dic71—28no—
151C2×Dic71—44no—
152C2×Dic71—44no—
153C2×Dic71—416no—
154C71⋊C8—28no—
155C22×C71C4×C22⋊C414yes—
156C22×C71#41714yes—
157C22×C71#41914yes—
158C22×C71#44018yes—
159C22×C71#44118yes—
160C22×C71C22×C22⋊C411yescharacteristic
161C22×C71C2×C4×D412yes—
162C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
163C22×C71C2×#13711yescharacteristic
164C22×C71C2×#13712yes—
165C4×C71—24no—
166C4×C71—24no—
167C4×C71—28no—
168C4×C71—44no—
169C4×C71C4×C22⋊C414yes—
170C4×C71C22×C4211yescharacteristic
171C4×C71C2×#11711yescharacteristic
172C4×C71C2×C4×D412yes—
173Dic71—48no—
174C2×#1763—711nomaximal, Sylow
175C2×C71#176318yescomplemented
176C2×C71C2×C4×C22⋊C411yescharacteristic
177C2×C71C2×#41911yescharacteristic
178C2×C71C2×#41711yescharacteristic
179C2×C71C2×#44012yes—
180C2×C71C2×#44112yes—
181C22×C4×Q8D7111yescharacteristic
182C22×#103—712no—
183C22×#97—711no—
184C2×C4×C4⋊C4—711no—
185#1763—718no—
186C2×#340—712no—
187C71C2×#176311yescharacteristic, complemented, Sylow
188C23×Q8C2×D7111yescharacteristic
189C23×C8—712no—
190C2×C4×Q8—24no—
191C2×C4×Q8—22no—
192C2×C4×Q8Dic7118yescomplemented
193C2×C4×Q8C2×D7114yes—
194C22×C4⋊C4—21no—
195C22×C4⋊C4—712no—
196C22×C4⋊C4C2×D7111yescharacteristic
197C22×C42—21no—
198C22×C42—1421no—
199C22×C42C2×D7111yescharacteristic
200C2×#103—7116no—
201C2×#103—718no—
202C2×#97—714no—
203C2×#97—1424no—
204C4×C4⋊C4—714no—
205C4×C4⋊C4—1422no—
206C2×#95—1421no—
207#340—718no—
208C22×Q8—21no—
209C22×Q8—22no—
210C22×Q8—24no—
211C22×Q8C4×D7118yes—
212C22×Q8C2×Dic7114yes—
213C22×Q8C22×D7112yes—
214C23×C4—21no—
215C23×C4—21no—
216C23×C4—1422no—
217C23×C4C22⋊D7111yescharacteristic
218C23×C4C22⋊D7111yescharacteristic
219C23×C4C22×D7111yescharacteristic
220C22×C8—718no—
221C22×C8—714no—
222C22×C8—1424no—
223C22×C8—1424no—
224C4×Q8—216no—
225C4×Q8—28no—
226C4×Q8C2×Dic71116yescomplemented
227C2×C4⋊C4—28no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—718no—
232C2×C4⋊C4—714no—
233C2×C4⋊C4—1422no—
234C2×C4⋊C4—1424no—
235C2×C4⋊C4C2×Dic7114yes—
236C2×C4⋊C4C22×D7112yes—
237C2×C42—28no—
238C2×C42—24no—
239C2×C42—2844no—
240C2×C42—1424no—
241C2×C42C2×Dic7114yes—
242C2×C42C22⋊D7112yes—
243C2×C42C22⋊D7114yes—
244C2×C42C22×D7112yes—
245#103—7132no—
246#97—1428no—
247#95—1424no—
248C24C2×C22⋊D7111yescharacteristic
249C2×Q8—22no—
250C2×Q8—24no—
251C2×Q8—24no—
252C2×Q8—28no—
253C2×Q8—216no—
254C2×Q8—28no—
255C2×Q8C4×Dic71116yescomplemented
256C2×Q8C2×C4×D7118yes—
257C2×Q8C22×Dic7114yes—
258C22×C4—22no—
259C22×C4—24no—
260C22×C4—28no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—24no—
264C22×C4—22no—
265C22×C4—24no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4—2844no—
269C22×C4—2844no—
270C22×C4—1424no—
271C22×C4—1428no—
272C22×C4C22⋊Dic7114yes—
273C22×C4C22⋊Dic7114yes—
274C22×C4C2×C4×D7114yes—
275C22×C4C22×Dic7112yes—
276C22×C4C2×C22⋊D7112yes—
277C22×C4C2×C22⋊D7112yes—
278C22×C4C2×C22⋊D7112yes—
279C22×C4C2×C22⋊D7111yescharacteristic
280C22×C4#1176586514yes—
281C22×C4C23×D7111yescharacteristic
282C2×C8—718no—
283C2×C8—1424no—
284C2×C8—1424no—
285C2×C8—14216no—
286C4⋊C4—22no—
287C4⋊C4—216no—
288C4⋊C4—24no—
289C4⋊C4—718no—
290C4⋊C4—1424no—
291C4⋊C4—1428no—
292C4⋊C4C22×Dic7114yes—
293C42—216no—
294C42—2848no—
295C42C22⋊Dic7118yes—
296C42C22×Dic7114yes—
297C42C2×C22⋊D7114yes—
298C23C2×C22⋊Dic7112yes—
299C23C4×C22⋊D7114yes—
300C23#1455615312yes—
301C23#1455615812yes—
302C23#1455615914yes—
303C23C22×C22⋊D7111yescharacteristic
304Q8—216no—
305Q8—24no—
306Q8—28no—
307Q8C2×C4×Dic7118yescomplemented
308C2×C4—216no—
309C2×C4—24no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—48no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—28416no—
321C2×C4—2844no—
322C2×C4—2844no—
323C2×C4—1428no—
324C2×C4C2×C4×Dic7114yes—
325C2×C4C2×C22⋊Dic7114yes—
326C2×C4C2×C22⋊Dic7114yes—
327C2×C4C2×C22⋊Dic7112yes—
328C2×C4#1455608714yes—
329C2×C4C4×C22⋊D7114yes—
330C2×C4C4×C22⋊D7118yes—
331C2×C4C22×C4×D7112yes—
332C2×C4C23×Dic7111yescharacteristic
333C2×C4C22×C22⋊D7111yescharacteristic
334C2×C4C2×#1176586512yes—
335C8—1428no—
336C22C4×C22⋊Dic7114yes—
337C22#1798600014yes—
338C22#1798600814yes—
339C22#1798609718yes—
340C22#1798610418yes—
341C22C22×C22⋊Dic7111yescharacteristic
342C22C2×C4×C22⋊D7112yes—
343C22C2×#1455615311yescharacteristic
344C22C2×#1455615811yescharacteristic
345C22C2×#1455615912yes—
346C4—28no—
347C4—24no—
348C4—24no—
349C4—44no—
350C4—2848no—
351C4C4×C22⋊Dic7114yes—
352C4C22×C4×Dic7111yescharacteristic
353C4C2×#1455608711yescharacteristic
354C4C2×C4×C22⋊D7112yes—
355C2#2258817018yesdirect product factor
356C2C2×C4×C22⋊Dic7111yescharacteristic
357C2C2×#1798600811yescharacteristic
358C2C2×#1798600011yescharacteristic
359C2C2×#1798609712yes—
360C2C2×#1798610412yes—
subgroupG/H
centerC24C2×C22⋊D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×C4×Q8×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×C4×Q8D71
hypocenterC71C2×#1763
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
4. #22588170C2direct (N × H)
10. C2×#14556052C4semidirect
21. C2×C4×Q8×C71C4semidirect
38. #14556052C2×C4semidirect
54. C4×Q8×C71C2×C4semidirect
86. C2×Q8×C71C42semidirect
126. Q8×C71C2×C42semidirect
175. C2×C71#1763semidirect
187. C71C2×#1763semidirect
192. C2×C4×Q8Dic71semidirect
226. C4×Q8C2×Dic71semidirect
255. C2×Q8C4×Dic71semidirect
307. Q8C2×C4×Dic71semidirect
355. C2#22588170direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560522
C22×#145560392
C2×C4×C4⋊Dic712
#225881702
C2×#179857612
C22×C4×Q8×C712
C2×#176371