Finite Group Databasebeta

← C2×#22587179 #31966967

Subgroups — C2×#22587179 #31966967

Order 18176.

762 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986130C211yesmaximal, characteristic, complemented
2C2×C4×#11765852C211yesmaximal, characteristic
3C2×#17986064C211yesmaximal, characteristic
4#22587179C218yesmaximal, direct product factor
5C2×#17985749C211yesmaximal, characteristic, complemented
6C2×#17985728C211yesmaximal, characteristic
7C2×#17985721C211yesmaximal, characteristic, complemented
8C2×Q8⋊C8×C71C211yesmaximal, characteristic, complemented
9C22×#11765852C411yescharacteristic
10C22×C8×D71—21no—
11C2×C4×D284C2211yescharacteristic
12#17986130—22no—
13#17986130C2214yescomplemented
14C4×#11765852C414yes—
15C4×#11765852C2214yes—
16#17986064—22no—
17#17986064C2214yes—
18C2×#14556059C411yescharacteristic
19C2×C4⋊(C71⋊C8)—21no—
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×#14556052C411yescharacteristic
22C2×#14556048C411yescharacteristic
23C2×(C2×D71)⋊C8—21no—
24C2×#14556039—21no—
25C2×C4×C71⋊C8C2211yescharacteristic
26C2×C4×C71⋊C8C2211yescharacteristic
27#17985749C2214yescomplemented
28#17985728C2214yes—
29#17985721C2214yescomplemented
30C2×C4×Q8×C71C2211yescharacteristic
31C2×C4⋊C8×C71C2211yescharacteristic
32C2×C4×C8×C71C2211yescharacteristic
33Q8⋊C8×C71C2214yescomplemented
34C22×D284C2×C411yescharacteristic
35C22×C4×D71—21no—
36C2×#11765852—24no—
37C2×#11765852C2×C414yes—
38C22×C71⋊C8—21no—
39C22×C71⋊C8C2×C411yescharacteristic
40C22×C71⋊C8C2×C411yescharacteristic
41C22×C71⋊C8D411yescharacteristic
42C22×C71⋊C8D411yescharacteristic
43C2×C8×D71—24no—
44C2×C8×D71—44no—
45C4×D284—21no—
46C4×D284—21no—
47C4×D284C2×C412yes—
48C4×D284C2312yes—
49C2×C4⋊Dic71C2×C411yescharacteristic
50C2×(C2×D71)⋊C4—21no—
51#14556059C2×C414yes—
52C4⋊(C71⋊C8)—24no—
53C4⋊(C71⋊C8)—21no—
54C4⋊(C71⋊C8)C2312yes—
55#14556052C2×C414yes—
56#14556048C2×C414yes—
57(C2×D71)⋊C8—24no—
58#14556039—24no—
59C4×C71⋊C8C2×C412yes—
60C4×C71⋊C8D412yes—
61C4×C71⋊C8C2312yes—
62C4×C71⋊C8C2312yes—
63C22×Q8×C71C2×C411yescharacteristic
64C22×C8×C71—21no—
65C22×C8×C71—21no—
66C4×Q8×C71—21no—
67C4×Q8×C71—21no—
68C4×Q8×C71C2×C412yes—
69C4×Q8×C71C2312yes—
70C2×C4⋊C4×C71—21no—
71C2×C4⋊C4×C71C2×C411yescharacteristic
72C2×C42×C71—21no—
73C2×C42×C71C2311yescharacteristic
74C4⋊C8×C71—21no—
75C4⋊C8×C71C2312yes—
76C4×C8×C71—21no—
77C4×C8×C71C2312yes—
78C23×D71—21no—
79C2×D284—21no—
80C2×D284—22no—
81C2×D284M1614yes—
82C2×D284C22×C412yes—
83C22×Dic71—21no—
84C2×C4×D71—22no—
85C2×C4×D71—22no—
86C2×C4×D71—42no—
87C2×C4×D71—42no—
88#11765852—28no—
89C2×C71⋊C8—22no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—22no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8—42no—
94C2×C71⋊C8SD1614yescomplemented
95C2×C71⋊C8C22×C412yes—
96C2×C71⋊C8C22×C412yes—
97C2×C71⋊C8C2×D412yes—
98C2×C71⋊C8C2×D412yes—
99C8×D71—48no—
100C4⋊Dic71—21no—
101C4⋊Dic71C22×C412yes—
102(C2×D71)⋊C4—22no—
103(C2×D71)⋊C4—22no—
104C2×Q8×C71—21no—
105C2×Q8×C71—22no—
106C2×Q8×C71—22no—
107C2×Q8×C71C22×C412yes—
108C22×C4×C71—21no—
109C22×C4×C71—21no—
110C22×C4×C71C22×C411yescharacteristic
111C22×C4×C71C2×D411yescharacteristic
112C22×C4×C71#4111yescharacteristic
113C2×C8×C71—22no—
114C2×C8×C71—22no—
115C2×C8×C71—42no—
116C2×C8×C71—42no—
117C4⋊C4×C71—22no—
118C4⋊C4×C71—21no—
119C4⋊C4×C71—22no—
120C4⋊C4×C71C22×C412yes—
121C42×C71—22no—
122C42×C71—22no—
123C42×C71C22×C411yescharacteristic
124C42×C71C2×D411yescharacteristic
125C42×C71#4111yescharacteristic
126C42×C71C2411yescharacteristic
127C23×C71C4×D411yescharacteristic
128C22×D71—22no—
129C22×D71—24no—
130C22×D71—42no—
131C22×D71—42no—
132Q8×C71—22no—
133Q8×C71—22no—
134Q8×C71—42no—
135C2×C4×C71—22no—
136C2×C4×C71—22no—
137C2×C4×C71—22no—
138C2×C4×C71—42no—
139C2×C4×C71—42no—
140C2×C4×C71C4×D411yescharacteristic
141C2×C4×C71C4×D411yescharacteristic
142C2×C4×C71C4×D411yescharacteristic
143C2×C4×C71C2×M1612yes—
144C2×C4×C71#13112yes—
145C2×C4×C71C2×SD1612yes—
146C2×C4×C71#13512yes—
147C2×C4×C71C23×C411yescharacteristic
148C2×C4×C71C22×D411yescharacteristic
149C2×C4×C71C2×#4111yescharacteristic
150C2×Dic71—22no—
151C2×Dic71—42no—
152D284—22no—
153D284—24no—
154D284C2×M1614yes—
155C4×D71—42no—
156C4×D71—42no—
157C4×D71—44no—
158C8×C71—42no—
159C8×C71—42no—
160C71⋊C8—22no—
161C71⋊C8—22no—
162C71⋊C8—22no—
163C71⋊C8—42no—
164C71⋊C8C2×SD1614yescomplemented
165C22×C71#43512yes—
166C22×C71C4×SD1612yes—
167C22×C71#44412yes—
168C22×C71C2×C4×D411yescharacteristic
169C2×D71—24no—
170C2×D71—48no—
171C2×D71—42no—
172C2×D71—42no—
173C4×C71—21no—
174C4×C71—21no—
175C4×C71—42no—
176C4×C71—42no—
177C4×C71#43512yes—
178C4×C71C4×SD1612yes—
179C4×C71C22×M1611yescharacteristic
180C4×C71C2×#13111yescharacteristic
181C4×C71C22×SD1611yescharacteristic
182C4×C71C2×#13511yescharacteristic
183Dic71—42no—
184C2×#1582—711nomaximal, Sylow
185C2×C71#158214yescomplemented
186C2×C71C2×#43511yescharacteristic
187C2×C71C2×C4×SD1611yescharacteristic
188C2×C71C2×#44411yescharacteristic
189D71—44no—
190C2×#446—711no—
191C2×C4×SD16—711no—
192C2×C8×D4—711no—
193#1582—718no—
194C2×#334—711no—
195C2×Q8⋊C8D7111yescharacteristic, complemented
196C2×D4⋊C8—711no—
197C2×#322—711no—
198C71C2×#158211yescharacteristic, complemented, Sylow
199C22×SD16—711no—
200C23×C8—1421no—
201C2×C4×Q8C2×D7111yescharacteristic
202C2×C4×D4—711no—
203#446—714no—
204#446—1422no—
205C4×SD16—714no—
206C4×SD16—714no—
207C8×D4—714no—
208C8×D4—1422no—
209C2×#106—711no—
210C2×C4⋊C8—711no—
211C2×C4⋊C8—1421no—
212C2×C4⋊C8C2×D7111yescharacteristic
213C2×#103—711no—
214C2×#102—711no—
215C2×C22⋊C8—1421no—
216C2×#97—1421no—
217C2×C4×C8—711no—
218C2×C4×C8—711no—
219C2×C4×C8C2×D7111yescharacteristic
220#334—714no—
221Q8⋊C8C2×D7114yescomplemented
222D4⋊C8—714no—
223#322—714no—
224C22×Q8C4×D7111yescharacteristic
225C22×D4—711no—
226C23×C4—1421no—
227C2×SD16—714no—
228C2×SD16—1424no—
229C22×C8—21no—
230C22×C8—21no—
231C22×C8—2844no—
232C22×C8—711no—
233C22×C8—711no—
234C22×C8—711no—
235C22×C8—711no—
236C22×C8—1424no—
237C22×C8—1421no—
238C4×Q8—21no—
239C4×Q8—21no—
240C4×Q8C4×D7112yes—
241C4×Q8C22×D7112yes—
242C4×D4—712no—
243C4×D4—712no—
244C4×D4—1421no—
245C4×D4—1421no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—711no—
248C2×C4⋊C4C4×D7111yescharacteristic
249C2×C22⋊C4—1421no—
250C2×C42—21no—
251C2×C42C22×D7111yescharacteristic
252#106—714no—
253C4⋊C8—21no—
254C4⋊C8—712no—
255C4⋊C8—1424no—
256C4⋊C8—1421no—
257C4⋊C8C22×D7112yes—
258#103—714no—
259#102—714no—
260C22⋊C8—1424no—
261#97—1424no—
262C4×C8—21no—
263C4×C8—712no—
264C4×C8—712no—
265C4×C8—712no—
266C4×C8—712no—
267C4×C8C22×D7112yes—
268C24—1421no—
269C2×Q8—21no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8C2×C4×D7112yes—
273C2×D4—712no—
274C2×D4—714no—
275C2×D4—1421no—
276C2×D4—1422no—
277C22×C4—21no—
278C22×C4—21no—
279C22×C4—2842no—
280C22×C4—2842no—
281C22×C4—1421no—
282C22×C4—1422no—
283C22×C4—1422no—
284C22×C4C2×C4×D7111yescharacteristic
285C22×C4D4×D7111yescharacteristic
286C22×C4#1176586411yescharacteristic
287SD16—1428no—
288C2×C8—22no—
289C2×C8—22no—
290C2×C8—42no—
291C2×C8—42no—
292C2×C8—2848no—
293C2×C8—2842no—
294C2×C8—712no—
295C2×C8—714no—
296C2×C8—712no—
297C2×C8—712no—
298C2×C8—712no—
299C2×C8—1422no—
300C2×C8—1422no—
301C2×C8—1422no—
302C2×C8—1422no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—21no—
306C4⋊C4—712no—
307C4⋊C4—1421no—
308C4⋊C4C2×C4×D7112yes—
309C22⋊C4—1422no—
310C22⋊C4—1422no—
311C42—22no—
312C42—22no—
313C42C2×C4×D7111yescharacteristic
314C42D4×D7111yescharacteristic
315C42#1176586411yescharacteristic
316C42C23×D7111yescharacteristic
317C23—2842no—
318C23—2842no—
319C23—1424no—
320C23—1422no—
321C23(C22⋊D71)⋊C411yescharacteristic
322Q8—22no—
323Q8—22no—
324Q8—42no—
325D4—714no—
326D4—1424no—
327D4—1422no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—2842no—
334C2×C4—2844no—
335C2×C4—2842no—
336C2×C4—2842no—
337C2×C4—1422no—
338C2×C4(C22⋊D71)⋊C411yescharacteristic
339C2×C4(C22⋊D71)⋊C411yescharacteristic
340C2×C4(C22⋊D71)⋊C411yescharacteristic
341C2×C4M16×D7112yes—
342C2×C4#1455613412yes—
343C2×C4SD16×D7112yes—
344C2×C4#1455615112yes—
345C2×C4C22×C4×D7111yescharacteristic
346C2×C4C2×D4×D7111yescharacteristic
347C2×C4C2×#1176586411yescharacteristic
348C8—42no—
349C8—42no—
350C8—2842no—
351C8—714no—
352C8—1422no—
353C8—1422no—
354C8—1422no—
355C22—2848no—
356C22—2842no—
357C22—2842no—
358C22—1424no—
359C22#1798607312yes—
360C22#1798608412yes—
361C22#1798611812yes—
362C22C2×(C22⋊D71)⋊C411yescharacteristic
363C4—21no—
364C4—21no—
365C4—42no—
366C4—42no—
367C4—2842no—
368C4#1798607312yes—
369C4#1798608412yes—
370C4C2×M16×D7111yescharacteristic
371C4C2×#1455613411yescharacteristic
372C4C2×SD16×D7111yescharacteristic
373C4C2×#1455615111yescharacteristic
374C2—2844no—
375C2#2258717914yesdirect product factor
376C2C2×#1798607311yescharacteristic
377C2C2×#1798608411yescharacteristic
378C2C2×#1798611811yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×Q8⋊C8×C71C2
socleC23×C71C4×D4
prime radicalC22×D284C2×C4
cosocleC42×C71C24
hypercenterC2×Q8⋊C8D71
hypocenterC71C2×#1582
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
1. C2×#17986130C2semidirect
4. #22587179C2direct (N × H)
5. C2×#17985749C2semidirect
7. C2×#17985721C2semidirect
8. C2×Q8⋊C8×C71C2semidirect
13. #17986130C22semidirect
27. #17985749C22semidirect
29. #17985721C22semidirect
33. Q8⋊C8×C71C22semidirect
94. C2×C71⋊C8SD16semidirect
164. C71⋊C8C2×SD16semidirect
185. C2×C71#1582semidirect
195. C2×Q8⋊C8D71semidirect
198. C71C2×#1582semidirect
221. Q8⋊C8C2×D71semidirect
375. C2#22587179direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179861302
C2×C4×#117658522
C2×#179860642
#225871792
C2×#179857492
C2×#179857282
C2×#179857212
C2×Q8⋊C8×C712
C2×#158271