Finite Group Databasebeta

← #31888071

Subgroups — #31888071

Order 18176.

610 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×Q8×Dic71C211yesmaximal, characteristic
2#22588195C211yesmaximal, characteristic
3C4×#14556038C211yesmaximal, characteristic
4C2×Q8⋊(C71⋊C8)C211yesmaximal, characteristic
5#22586180C211yesmaximal, characteristic
6#22586179C211yesmaximal, characteristic
7C2×Q8⋊C8×C71C211yesmaximal, characteristic
8C2×Q8×Dic71C412yes—
9C2×C4⋊(C71⋊C8)C2211yescharacteristic
10C2×#14556038—22no—
11C2×#14556038—21no—
12C2×C4×C71⋊C8C2211yescharacteristic
13C4⋊C4×Dic71—22no—
14C4⋊C4×Dic71C412yes—
15C4×C4⋊Dic71—21no—
16C4×C4⋊Dic71C2211yescharacteristic
17C42×Dic71—21no—
18C42×Dic71C2211yescharacteristic
19#17985753—21no—
20Q8⋊(C71⋊C8)C414yescomplemented
21C2×C4×Q8×C71C2211yescharacteristic
22C2×C4⋊C8×C71C2211yescharacteristic
23C2×C4×C8×C71C2211yescharacteristic
24Q8⋊C8×C71C414yescomplemented
25C22×C71⋊C8—21no—
26C22×C71⋊C8—21no—
27Q8×Dic71—24no—
28Q8×Dic71—24no—
29C2×C4⋊Dic71—22no—
30C2×C4⋊Dic71C2×C412yes—
31C2×C4×Dic71—22no—
32C2×C4×Dic71—22no—
33C2×C4×Dic71—21no—
34C2×C4×Dic71C2×C412yes—
35C2×C4×Dic71D411yescharacteristic
36C2×C4×Dic71D411yescharacteristic
37C2×C4×Dic71D412yes—
38C4⋊(C71⋊C8)—21no—
39C4⋊(C71⋊C8)C2×C412yes—
40#14556038—28no—
41#14556038—42no—
42C4×C71⋊C8—21no—
43C4×C71⋊C8C2×C412yes—
44C71⋊#95—22no—
45C71⋊#95—21no—
46C22×Q8×C71C2×C411yescharacteristic
47C22×C8×C71—21no—
48C22×C8×C71—21no—
49C4×Q8×C71—21no—
50C4×Q8×C71—21no—
51C4×Q8×C71C2×C412yes—
52C4×Q8×C71C2×C412yes—
53C2×C4⋊C4×C71—21no—
54C2×C4⋊C4×C71C2×C411yescharacteristic
55C2×C42×C71—21no—
56C2×C42×C71C2311yescharacteristic
57C4⋊C8×C71—21no—
58C4⋊C8×C71C2×C412yes—
59C4×C8×C71—21no—
60C4×C8×C71C2×C412yes—
61C22×Dic71—22no—
62C22×Dic71C22⋊C412yes—
63C22×Dic71C22⋊C412yes—
64C2×C71⋊C8—24no—
65C2×C71⋊C8—22no—
66C2×C71⋊C8—22no—
67C2×C71⋊C8—41no—
68C2×C71⋊C8—41no—
69C4⋊Dic71—28no—
70C4⋊Dic71—22no—
71C4⋊Dic71M1614yes—
72C4×Dic71—28no—
73C4×Dic71—22no—
74C4×Dic71—22no—
75C4×Dic71—21no—
76C4×Dic71—21no—
77C4×Dic71—21no—
78C4×Dic71—21no—
79C4×Dic71—24no—
80C4×Dic71—41no—
81C4×Dic71—41no—
82C4×Dic71—44no—
83C2×Q8×C71—21no—
84C2×Q8×C71—22no—
85C2×Q8×C71C4212yes—
86C2×Q8×C71M1614yes—
87C22×C4×C71—21no—
88C22×C4×C71—21no—
89C22×C4×C71C22×C411yescharacteristic
90C22×C4×C71C2×D411yescharacteristic
91C22×C4×C71C2×D411yescharacteristic
92C2×C8×C71—24no—
93C2×C8×C71—22no—
94C2×C8×C71—22no—
95C2×C8×C71—41no—
96C2×C8×C71—41no—
97C4⋊C4×C71—21no—
98C4⋊C4×C71—22no—
99C4⋊C4×C71—22no—
100C4⋊C4×C71C4212yes—
101C42×C71—22no—
102C42×C71—22no—
103C42×C71C22×C411yescharacteristic
104C42×C71C22×C411yescharacteristic
105C42×C71#4111yescharacteristic
106C42×C71#4111yescharacteristic
107C23×C71C2×C22⋊C411yescharacteristic
108Q8×C71—22no—
109Q8×C71—24no—
110Q8×C71#9714yescomplemented
111C2×C4×C71—22no—
112C2×C4×C71—24no—
113C2×C4×C71—22no—
114C2×C4×C71—22no—
115C2×C4×C71—42no—
116C2×C4×C71C2×C4211yescharacteristic
117C2×C4×C71#11711yescharacteristic
118C2×C4×C71C4×D411yescharacteristic
119C2×C4×C71C4×D411yescharacteristic
120C2×C4×C71C4×D411yescharacteristic
121C2×C4×C71C4×D411yescharacteristic
122C2×C4×C71C2×M1612yes—
123C2×C4×C71C2×M1612yes—
124C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
125C2×C4×C71#13711yescharacteristic
126C2×C4×C71#13711yescharacteristic
127C2×C4×C71#13711yescharacteristic
128C2×Dic71—22no—
129C2×Dic71—22no—
130C2×Dic71—22no—
131C2×Dic71—24no—
132C2×Dic71—22no—
133C2×Dic71—22no—
134C2×Dic71—42no—
135C2×Dic71—42no—
136C2×Dic71#10414yes—
137C8×C71—24no—
138C8×C71—42no—
139C71⋊C8—24no—
140C71⋊C8—42no—
141C22×C71C4×C22⋊C411yescharacteristic
142C22×C71#40712yes—
143C22×C71#41711yescharacteristic
144C22×C71#41911yescharacteristic
145C22×C71C2×#10412yes—
146C4×C71—24no—
147C4×C71—21no—
148C4×C71—21no—
149C4×C71—42no—
150C4×C71C2×#9711yescharacteristic
151C4×C71C4×M1611yescharacteristic
152C4×C71#43212yes—
153C4×C71#44011yescharacteristic
154C4×C71#44011yescharacteristic
155C4×C71#44111yescharacteristic
156C4×C71#44111yescharacteristic
157Dic71—24no—
158Dic71—42no—
159Dic71—44no—
160#8173—711nomaximal, Sylow
161C2×C71#148912yes—
162C2×C71#149112yes—
163C2×C71#174911yescharacteristic
164C2×C71C4×#10411yescharacteristic
165C2×C71#176311yescharacteristic
166C42×Q8—711no—
167#1767—711no—
168C4×#97—711no—
169C2×Q8⋊C8—711no—
170C2×Q8⋊C8D7111yescharacteristic
171#1279—711no—
172#1279—711no—
173C71#817311yescharacteristic, complemented, Sylow
174C2×C4×Q8—712no—
175C2×C4×Q8C2×D7111yescharacteristic
176C2×C4⋊C8—711no—
177C2×C4⋊C8C2×D7111yescharacteristic
178C2×#97—1421no—
179C2×#97—1422no—
180C2×C4×C8—711no—
181C2×C4×C8C2×D7111yescharacteristic
182C4×C4⋊C4—712no—
183C4×C4⋊C4—711no—
184C4×C4⋊C4—1421no—
185C4×C4⋊C4—1422no—
186C43—711no—
187C43—1421no—
188#336—1421no—
189Q8⋊C8—714no—
190Q8⋊C8Dic7114yescomplemented
191C22×Q8C4×D7111yescharacteristic
192C22×C8—21no—
193C22×C8—21no—
194C22×C8—1421no—
195C22×C8—1421no—
196C4×Q8—21no—
197C4×Q8—21no—
198C4×Q8—1424no—
199C4×Q8—1424no—
200C4×Q8C4×D7112yes—
201C4×Q8C2×Dic7112yes—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—712no—
204C2×C4⋊C4—1422no—
205C2×C4⋊C4C4×D7111yescharacteristic
206C2×C42—21no—
207C2×C42—712no—
208C2×C42—712no—
209C2×C42—711no—
210C2×C42—711no—
211C2×C42—1422no—
212C2×C42—1421no—
213C2×C42—1422no—
214C2×C42C22×D7111yescharacteristic
215C4⋊C8—21no—
216C4⋊C8—712no—
217C4⋊C8—1421no—
218C4⋊C8C2×Dic7112yes—
219#97—2842no—
220#97—1428no—
221C4×C8—21no—
222C4×C8—712no—
223C4×C8—1421no—
224C4×C8C2×Dic7112yes—
225#95—1422no—
226#95—1421no—
227C2×Q8—21no—
228C2×Q8—22no—
229C2×Q8C4×Dic7112yes—
230C2×Q8#1176584814yes—
231C22×C4—21no—
232C22×C4—21no—
233C22×C4—712no—
234C22×C4—712no—
235C22×C4—1422no—
236C22×C4C2×C4×D7111yescharacteristic
237C22×C4D4×D7111yescharacteristic
238C22×C4D4×D7111yescharacteristic
239C2×C8—24no—
240C2×C8—22no—
241C2×C8—22no—
242C2×C8—41no—
243C2×C8—41no—
244C2×C8—2841no—
245C2×C8—2841no—
246C2×C8—1422no—
247C2×C8—1424no—
248C2×C8—1422no—
249C4⋊C4—21no—
250C4⋊C4—22no—
251C4⋊C4—22no—
252C4⋊C4—714no—
253C4⋊C4—1428no—
254C4⋊C4—1422no—
255C4⋊C4C4×Dic7112yes—
256C42—22no—
257C42—22no—
258C42—2844no—
259C42—2841no—
260C42—2841no—
261C42—1424no—
262C42—1428no—
263C42—1421no—
264C42—1421no—
265C42—1422no—
266C42—1422no—
267C42—1421no—
268C42—1421no—
269C42C2×C4×D7111yescharacteristic
270C42C22×Dic7111yescharacteristic
271C42#1176586411yescharacteristic
272C42#1176586411yescharacteristic
273C23C22⋊C4×D7111yescharacteristic
274Q8—24no—
275Q8—22no—
276Q8#1455603814yescomplemented
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—42no—
282C2×C4—2842no—
283C2×C4—2842no—
284C2×C4—714no—
285C2×C4—1424no—
286C2×C4—1422no—
287C2×C4—1422no—
288C2×C4—1422no—
289C2×C4—1422no—
290C2×C4—1422no—
291C2×C4C2×C4×Dic7111yescharacteristic
292C2×C4#1455608411yescharacteristic
293C2×C4(C22⋊D71)⋊C411yescharacteristic
294C2×C4(C22⋊D71)⋊C411yescharacteristic
295C2×C4D4×Dic7111yescharacteristic
296C2×C4D4×Dic7111yescharacteristic
297C2×C4M16×D7112yes—
298C2×C4C2×#1176584812yes—
299C2×C4#1455615511yescharacteristic
300C2×C4#1455615711yescharacteristic
301C2×C4#1455616011yescharacteristic
302C2×C4#1455616011yescharacteristic
303C8—24no—
304C8—42no—
305C8—2842no—
306C8—1424no—
307C22C22⋊C4×Dic7111yescharacteristic
308C22#1798596112yes—
309C22#1798599911yescharacteristic
310C22#1798600611yescharacteristic
311C22#104×D7112yes—
312C4—24no—
313C4—21no—
314C4—21no—
315C4—42no—
316C4—2844no—
317C4—2842no—
318C4—1424no—
319C4C2×#1455603811yescharacteristic
320C4M16×Dic7111yescharacteristic
321C4#1798605312yes—
322C4#1798610011yescharacteristic
323C4#1798610211yescharacteristic
324C4#1798610311yescharacteristic
325C4#1798610611yescharacteristic
326C2#2258677812yes—
327C2#2258678512yes—
328C2#2258810411yescharacteristic
329C2#104×Dic7111yescharacteristic
330C2#2258817211yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC2×Q8⋊C8×C71C2
socle, prime radicalC23×C71C2×C22⋊C4
cosocleC2×C42×C71C23
hypercenterC2×Q8⋊C8D71
hypocenterC71#8173
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×Q8⋊C8

Complements

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

NH ≅ G/Ntype
20. Q8⋊(C71⋊C8)C4semidirect
24. Q8⋊C8×C71C4semidirect
110. Q8×C71#97semidirect
173. C71#8173semidirect
190. Q8⋊C8Dic71semidirect
276. Q8#14556038semidirect

Maximal subgroups

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

subgroupindex
C4×Q8×Dic712
#225881952
C4×#145560382
C2×Q8⋊(C71⋊C8)2
#225861802
#225861792
C2×Q8⋊C8×C712
#817371