Finite Group Databasebeta

← C2×#22586164 #31885387

Subgroups — C2×#22586164 #31885387

Order 18176.

714 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985897C211yesmaximal, characteristic
2C2×#17985754C211yesmaximal, characteristic
3#22586164C214yesmaximal, direct product factor
4C2×#336×C71C211yesmaximal, characteristic
5C23×C71⋊C8—21no—
6C22×C4⋊Dic71C411yescharacteristic
7C22×C4⋊Dic71C411yescharacteristic
8C22×Dic71⋊C4—21no—
9#17985897—21no—
10#17985897—21no—
11#17985897C412yes—
12#17985897C2212yes—
13C2×C71⋊#95—21no—
14#17985754—21no—
15#17985754C2212yes—
16C23×C8×C71—21no—
17C22×C42×C71C2211yescharacteristic
18#336×C71—21no—
19#336×C71C2212yes—
20C23×Dic71—21no—
21C23×Dic71—21no—
22C22×C71⋊C8—24no—
23C22×C71⋊C8—22no—
24C22×C71⋊C8—42no—
25C22×C71⋊C8—42no—
26C2×C4⋊Dic71—21no—
27C2×C4⋊Dic71—21no—
28C2×C4⋊Dic71—22no—
29C2×C4⋊Dic71—42no—
30C2×C4⋊Dic71C814yescomplemented
31C2×C4⋊Dic71C2×C412yes—
32C2×C4⋊Dic71C2×C412yes—
33C2×Dic71⋊C4—22no—
34C2×Dic71⋊C4—22no—
35C2×Dic71⋊C4—42no—
36C2×Dic71⋊C4—42no—
37C71⋊#95—22no—
38C71⋊#95—22no—
39C23×C4×C71C2×C411yescharacteristic
40C23×C4×C71D411yescharacteristic
41C23×C4×C71D411yescharacteristic
42C22×C8×C71—24no—
43C22×C8×C71—22no—
44C22×C8×C71—42no—
45C22×C8×C71—42no—
46C2×C42×C71—42no—
47C2×C42×C71C2×C411yescharacteristic
48C2×C42×C71D411yescharacteristic
49C2×C42×C71D411yescharacteristic
50C2×C42×C71C2311yescharacteristic
51C22×Dic71—24no—
52C22×Dic71—22no—
53C22×Dic71—22no—
54C22×Dic71—42no—
55C22×Dic71—42no—
56C22×Dic71—42no—
57C22×Dic71—42no—
58C22×Dic71—42no—
59C2×C71⋊C8—24no—
60C2×C71⋊C8—48no—
61C2×C71⋊C8—42no—
62C2×C71⋊C8—42no—
63C4⋊Dic71—24no—
64C4⋊Dic71—22no—
65C4⋊Dic71—42no—
66C4⋊Dic71—42no—
67C4⋊Dic71C2×C814yescomplemented
68Dic71⋊C4—44no—
69Dic71⋊C4—42no—
70Dic71⋊C4—42no—
71C24×C71C22⋊C411yescharacteristic
72C22×C4×C71—22no—
73C22×C4×C71—22no—
74C22×C4×C71—22no—
75C22×C4×C71—22no—
76C22×C4×C71—22no—
77C22×C4×C71—22no—
78C22×C4×C71C22⋊C411yescharacteristic
79C22×C4×C71C22⋊C411yescharacteristic
80C22×C4×C71C22⋊C411yescharacteristic
81C22×C4×C71C2×C812yes—
82C22×C4×C71M1612yes—
83C22×C4×C71D812yes—
84C22×C4×C71SD1612yes—
85C22×C4×C71SD1612yes—
86C22×C4×C71Q1612yes—
87C22×C4×C71C22×C411yescharacteristic
88C22×C4×C71C2×D411yescharacteristic
89C22×C4×C71C2×D411yescharacteristic
90C2×C8×C71—24no—
91C2×C8×C71—48no—
92C2×C8×C71—42no—
93C2×C8×C71—42no—
94C42×C71—41no—
95C42×C71—41no—
96C42×C71—41no—
97C42×C71—41no—
98C23×C71C22⋊C812yes—
99C23×C71#9912yes—
100C23×C71#10112yes—
101C23×C71#10212yes—
102C23×C71#10312yes—
103C23×C71#10412yes—
104C23×C71#10412yes—
105C23×C71C2×C22⋊C411yescharacteristic
106C2×C4×C71—24no—
107C2×C4×C71—24no—
108C2×C4×C71—24no—
109C2×C4×C71—24no—
110C2×C4×C71—24no—
111C2×C4×C71—24no—
112C2×C4×C71—21no—
113C2×C4×C71—21no—
114C2×C4×C71—21no—
115C2×C4×C71—21no—
116C2×C4×C71—21no—
117C2×C4×C71—21no—
118C2×C4×C71—21no—
119C2×C4×C71—21no—
120C2×C4×C71—21no—
121C2×C4×C71—21no—
122C2×C4×C71—21no—
123C2×C4×C71—21no—
124C2×C4×C71C22⋊C812yes—
125C2×C4×C71#10212yes—
126C2×C4×C71#10312yes—
127C2×C4×C71C22×C811yescharacteristic
128C2×C4×C71C2×M1611yescharacteristic
129C2×C4×C71C2×D811yescharacteristic
130C2×C4×C71C2×SD1611yescharacteristic
131C2×C4×C71C2×SD1611yescharacteristic
132C2×C4×C71C2×Q1611yescharacteristic
133C2×Dic71—24no—
134C2×Dic71—48no—
135C2×Dic71—42no—
136C2×Dic71—42no—
137C2×Dic71—42no—
138C2×Dic71—42no—
139C2×Dic71—42no—
140C2×Dic71—84no—
141C8×C71—44no—
142C71⋊C8—44no—
143C22×C71#32414yes—
144C22×C71D4⋊C814yes—
145C22×C71Q8⋊C814yes—
146C22×C71#32714yes—
147C22×C71#32814yes—
148C22×C71#33014yes—
149C22×C71#33214yes—
150C22×C71C2×C22⋊C811yescharacteristic
151C22×C71C2×#9911yescharacteristic
152C22×C71C2×#10111yescharacteristic
153C22×C71C2×#10211yescharacteristic
154C22×C71C2×#10311yescharacteristic
155C22×C71C2×#10411yescharacteristic
156C22×C71C2×#10411yescharacteristic
157C4×C71—22no—
158C4×C71—21no—
159C4×C71—21no—
160C4×C71—21no—
161C4×C71—22no—
162C4×C71—21no—
163C4×C71—21no—
164C4×C71—22no—
165C4×C71—21no—
166Dic71—44no—
167Dic71—82no—
168C2×#1271—711nomaximal, Sylow
169C2×C71#127118yescomplemented
170C2×C71C2×#32411yescharacteristic
171C2×C71C2×D4⋊C811yescharacteristic
172C2×C71C2×Q8⋊C811yescharacteristic
173C2×C71C2×#32711yescharacteristic
174C2×C71C2×#32811yescharacteristic
175C2×C71C2×#33011yescharacteristic
176C2×C71C2×#33211yescharacteristic
177C2×#389—711no—
178C2×#336—711no—
179C2×#336D7111yescharacteristic
180#1271—714no—
181C71C2×#127111yescharacteristic, complemented, Sylow
182C23×C8—21no—
183C23×C8—1421no—
184C22×C4⋊C4—711no—
185C22×C4⋊C4—711no—
186C22×C4⋊C4—1421no—
187C22×C42C2×D7111yescharacteristic
188#389—712no—
189#389—712no—
190#389—1421no—
191#389—1421no—
192C2×#95—1421no—
193#336—21no—
194#336—712no—
195#336—1421no—
196#336C2×D7112yes—
197C23×C4—1421no—
198C23×C4—1421no—
199C23×C4C4×D7111yescharacteristic
200C23×C4D28411yescharacteristic
201C23×C4C22⋊D7111yescharacteristic
202C22×C8—24no—
203C22×C8—22no—
204C22×C8—42no—
205C22×C8—42no—
206C22×C8—2842no—
207C22×C8—2842no—
208C22×C8—1424no—
209C22×C8—1422no—
210C2×C4⋊C4—2842no—
211C2×C4⋊C4—2842no—
212C2×C4⋊C4—2842no—
213C2×C4⋊C4—712no—
214C2×C4⋊C4—714no—
215C2×C4⋊C4—712no—
216C2×C4⋊C4—1421no—
217C2×C4⋊C4—1422no—
218C2×C4⋊C4—1422no—
219C2×C4⋊C4—1421no—
220C2×C4⋊C4—1422no—
221C2×C42—42no—
222C2×C42C4×D7111yescharacteristic
223C2×C42D28411yescharacteristic
224C2×C42C22⋊D7111yescharacteristic
225C2×C42C22×D7111yescharacteristic
226#95—1422no—
227#95—1422no—
228C24(C2×D71)⋊C411yescharacteristic
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—2842no—
236C22×C4—2842no—
237C22×C4—2842no—
238C22×C4—2842no—
239C22×C4—2842no—
240C22×C4—1422no—
241C22×C4—1424no—
242C22×C4—1422no—
243C22×C4(C2×D71)⋊C411yescharacteristic
244C22×C4(C2×D71)⋊C411yescharacteristic
245C22×C4(C2×D71)⋊C411yescharacteristic
246C22×C4C8×D7112yes—
247C22×C4#1176584812yes—
248C22×C4#1176585012yes—
249C22×C4#1176585212yes—
250C22×C4#1176585412yes—
251C22×C4Dic28412yes—
252C22×C4C2×C4×D7111yescharacteristic
253C22×C4C2×C22⋊D7111yescharacteristic
254C22×C4C2×D28411yescharacteristic
255C2×C8—24no—
256C2×C8—42no—
257C2×C8—48no—
258C2×C8—42no—
259C2×C8—2842no—
260C2×C8—2848no—
261C2×C8—2842no—
262C2×C8—1424no—
263C4⋊C4—2842no—
264C4⋊C4—2842no—
265C4⋊C4—2844no—
266C4⋊C4—2842no—
267C4⋊C4—2842no—
268C4⋊C4—714no—
269C4⋊C4—1424no—
270C4⋊C4—1422no—
271C42—41no—
272C42—41no—
273C42—41no—
274C42—41no—
275C23(C2×D71)⋊C812yes—
276C23#1455604212yes—
277C23#1455604612yes—
278C23#1455604812yes—
279C23#1455605312yes—
280C23#1455605412yes—
281C23#1455605612yes—
282C23C2×(C2×D71)⋊C411yescharacteristic
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—2848no—
302C2×C4—2842no—
303C2×C4—2842no—
304C2×C4—2842no—
305C2×C4—2842no—
306C2×C4—2842no—
307C2×C4—5684no—
308C2×C4—1424no—
309C2×C4(C2×D71)⋊C812yes—
310C2×C4#1455604812yes—
311C2×C4#1455605312yes—
312C2×C4C2×C8×D7111yescharacteristic
313C2×C4C2×#1176584811yescharacteristic
314C2×C4C2×#1176585011yescharacteristic
315C2×C4C2×#1176585211yescharacteristic
316C2×C4C2×#1176585411yescharacteristic
317C2×C4C2×Dic28411yescharacteristic
318C8—44no—
319C8—2844no—
320C22#1798572414yes—
321C22#1798572614yes—
322C22#1798573114yes—
323C22#1798573214yes—
324C22#1798573714yes—
325C22#1798574014yes—
326C22#1798574614yes—
327C22C2×(C2×D71)⋊C811yescharacteristic
328C22C2×#1455604211yescharacteristic
329C22C2×#1455604611yescharacteristic
330C22C2×#1455604811yescharacteristic
331C22C2×#1455605311yescharacteristic
332C22C2×#1455605411yescharacteristic
333C22C2×#1455605611yescharacteristic
334C4—22no—
335C4—21no—
336C4—21no—
337C4—21no—
338C4—22no—
339C4—21no—
340C4—21no—
341C4—22no—
342C4—21no—
343C4—2844no—
344C4—5682no—
345C2#2258616418yesdirect product factor
346C2C2×#1798572411yescharacteristic
347C2C2×#1798572611yescharacteristic
348C2C2×#1798573111yescharacteristic
349C2C2×#1798573211yescharacteristic
350C2C2×#1798573711yescharacteristic
351C2C2×#1798574011yescharacteristic
352C2C2×#1798574611yescharacteristic
subgroupG/H
centerC24(C2×D71)⋊C4
commutatorC2×C4×C71C22×C8
FrattiniC2×C42C22×D71
FittingC2×#336×C71C2
socle, prime radicalC24×C71C22⋊C4
cosocleC2×C42×C71C23
hypercenterC2×#336D71
hypocenterC71C2×#1271
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
3. #22586164C2direct (N × H)
30. C2×C4⋊Dic71C8semidirect
67. C4⋊Dic71C2×C8semidirect
169. C2×C71#1271semidirect
181. C71C2×#1271semidirect
345. C2#22586164direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179858972
C2×#179857542
#225861642
C2×#336×C712
C2×#127171