Finite Group Databasebeta

← C2×#22587233 #31967189

Subgroups — C2×#22587233 #31967189

Order 18176.

746 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×#17986126C211yesmaximal, characteristic, complemented
2C2×C4×#11765853C211yesmaximal, characteristic
3C2×#17986077C211yesmaximal, characteristic
4#22587233C218yesmaximal, direct product factor
5C2×#17985749C211yesmaximal, characteristic, complemented
6C2×#17985731C211yesmaximal, characteristic, complemented
7C2×C8×C71⋊C8C211yesmaximal, characteristic, complemented
8C2×D4⋊C8×C71C211yesmaximal, characteristic
9C22×#11765853C411yescharacteristic
10C22×#11765849—21no—
11C2×C4×Dic142C2211yescharacteristic
12#17986126—22no—
13#17986126C2214yescomplemented
14C4×#11765853C414yes—
15C4×#11765853C2214yes—
16#17986077—22no—
17#17986077C2214yes—
18C2×#14556059C411yescharacteristic
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×Dic71⋊C8—21no—
21C2×#14556051C411yescharacteristic
22C2×#14556049C411yescharacteristic
23C2×C22⋊(C71⋊C8)—21no—
24C2×#14556038—21no—
25C2×C4×C71⋊C8C2211yescharacteristic
26C2×C4×C71⋊C8C2211yescharacteristic
27#17985749C2214yescomplemented
28#17985731C2214yescomplemented
29C8×C71⋊C8C2214yescomplemented
30C2×C4×D4×C71C2211yescharacteristic
31C2×C4⋊C8×C71C2211yescharacteristic
32C2×C4×C8×C71C2211yescharacteristic
33D4⋊C8×C71C2214yes—
34C22×Dic142C2×C411yescharacteristic
35C2×#11765853—24no—
36C2×#11765853C2×C414yes—
37C2×#11765849—24no—
38C2×#11765849—44no—
39C22×C71⋊C8—21no—
40C22×C71⋊C8C2×C411yescharacteristic
41C22×C71⋊C8C2×C411yescharacteristic
42C22×C71⋊C8D411yescharacteristic
43C22×C71⋊C8D411yescharacteristic
44C4×Dic142—21no—
45C4×Dic142—21no—
46C4×Dic142C2×C412yes—
47C4×Dic142C2312yes—
48C2×C4⋊Dic71C2×C411yescharacteristic
49C2×Dic71⋊C4—21no—
50C2×C4×Dic71—21no—
51#14556059C2×C414yes—
52C4⋊(C71⋊C8)—21no—
53C4⋊(C71⋊C8)C2312yes—
54Dic71⋊C8—24no—
55#14556051C2×C414yes—
56#14556049C2×C414yes—
57C22⋊(C71⋊C8)—24no—
58#14556038—24no—
59C4×C71⋊C8C2×C412yes—
60C4×C71⋊C8D412yes—
61C4×C71⋊C8C2312yes—
62C4×C71⋊C8C2312yes—
63C22×D4×C71C2×C411yescharacteristic
64C23×C4×C71—21no—
65C22×C8×C71—21no—
66C22×C8×C71—21no—
67C4×D4×C71—21no—
68C4×D4×C71—21no—
69C4×D4×C71C2×C412yes—
70C4×D4×C71C2312yes—
71C2×C4⋊C4×C71C2×C411yescharacteristic
72C2×C22⋊C4×C71—21no—
73C2×C42×C71C2311yescharacteristic
74C4⋊C8×C71—21no—
75C4⋊C8×C71C2312yes—
76C4×C8×C71—21no—
77C4×C8×C71C2312yes—
78C2×Dic142—22no—
79C2×Dic142—22no—
80C2×Dic142—21no—
81C2×Dic142C22×C412yes—
82C22×Dic71—21no—
83C22×Dic71—21no—
84#11765853—28no—
85#11765849—48no—
86C2×C71⋊C8—22no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8—22no—
89C2×C71⋊C8—42no—
90C2×C71⋊C8M1614yescomplemented
91C2×C71⋊C8SD1614yescomplemented
92C2×C71⋊C8C22×C412yes—
93C2×C71⋊C8C22×C412yes—
94C2×C71⋊C8C2×D412yes—
95C2×C71⋊C8C2×D412yes—
96C4⋊Dic71—21no—
97C4⋊Dic71C22×C412yes—
98Dic71⋊C4—22no—
99Dic71⋊C4—22no—
100C4×Dic71—22no—
101C4×Dic71—22no—
102C24×C71—21no—
103C2×D4×C71—21no—
104C2×D4×C71—22no—
105C2×D4×C71—22no—
106C2×D4×C71C22×C412yes—
107C22×C4×C71—21no—
108C22×C4×C71—22no—
109C22×C4×C71—22no—
110C22×C4×C71—42no—
111C22×C4×C71—42no—
112C22×C4×C71C22×C411yescharacteristic
113C22×C4×C71C2×D411yescharacteristic
114C22×C4×C71#4111yescharacteristic
115C2×C8×C71—24no—
116C2×C8×C71—22no—
117C2×C8×C71—22no—
118C2×C8×C71—42no—
119C4⋊C4×C71—21no—
120C4⋊C4×C71C22×C412yes—
121C22⋊C4×C71—22no—
122C22⋊C4×C71—22no—
123C42×C71C22×C411yescharacteristic
124C42×C71C2×D411yescharacteristic
125C42×C71#4111yescharacteristic
126C42×C71C2411yescharacteristic
127C23×C71—22no—
128C23×C71—42no—
129C23×C71—42no—
130C23×C71—42no—
131C23×C71C4×D411yescharacteristic
132D4×C71—22no—
133D4×C71—22no—
134D4×C71—42no—
135C2×C4×C71—22no—
136C2×C4×C71—22no—
137C2×C4×C71—42no—
138C2×C4×C71—42no—
139C2×C4×C71—42no—
140C2×C4×C71—44no—
141C2×C4×C71C4×D411yescharacteristic
142C2×C4×C71C4×D411yescharacteristic
143C2×C4×C71C4×D411yescharacteristic
144C2×C4×C71C2×M1612yes—
145C2×C4×C71#13112yes—
146C2×C4×C71C2×SD1612yes—
147C2×C4×C71#13512yes—
148C2×C4×C71C23×C411yescharacteristic
149C2×C4×C71C22×D411yescharacteristic
150C2×C4×C71C2×#4111yescharacteristic
151C2×Dic71—22no—
152C2×Dic71—22no—
153C2×Dic71—42no—
154C2×Dic71—42no—
155Dic142—22no—
156Dic142—22no—
157Dic142—42no—
158C8×C71—24no—
159C8×C71—42no—
160C71⋊C8—22no—
161C71⋊C8—22no—
162C71⋊C8—42no—
163C71⋊C8C2×M1614yescomplemented
164C71⋊C8C2×SD1614yescomplemented
165C22×C71—42no—
166C22×C71—42no—
167C22×C71—42no—
168C22×C71—84no—
169C22×C71#43612yes—
170C22×C71C4×SD1612yes—
171C22×C71#44312yes—
172C22×C71C2×C4×D411yescharacteristic
173C4×C71—21no—
174C4×C71—21no—
175C4×C71—42no—
176C4×C71#43612yes—
177C4×C71C4×SD1612yes—
178C4×C71C22×M1611yescharacteristic
179C4×C71C2×#13111yescharacteristic
180C4×C71C22×SD1611yescharacteristic
181C4×C71C2×#13511yescharacteristic
182Dic71—42no—
183Dic71—42no—
184C2×#1590—711nomaximal, Sylow
185C2×C71—82no—
186C2×C71#159014yescomplemented
187C2×C71C2×#43611yescharacteristic
188C2×C71C2×C4×SD1611yescharacteristic
189C2×C71C2×#44311yescharacteristic
190C2×#446—711no—
191C2×C4×SD16—711no—
192C2×#436—711no—
193#1590—718no—
194C2×#334—711no—
195C2×Q8⋊C8—711no—
196C2×D4⋊C8D7111yescharacteristic
197C2×C82—711no—
198C71C2×#159011yescharacteristic, complemented, Sylow
199C22×SD16—711no—
200C22×M16—1421no—
201C2×C4×Q8—711no—
202C2×C4×D4C2×D7111yescharacteristic
203#446—714no—
204#446—1422no—
205C4×SD16—714no—
206C4×SD16—714no—
207#436—714no—
208#436—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⋊C8—714no—
222D4⋊C8C2×D7114yes—
223C82—714no—
224C22×Q8—711no—
225C22×D4C4×D7111yescharacteristic
226C23×C4—21no—
227C2×SD16—714no—
228C2×SD16—1424no—
229C2×M16—2844no—
230C2×M16—1424no—
231C22×C8—21no—
232C22×C8—21no—
233C22×C8—711no—
234C22×C8—711no—
235C22×C8—711no—
236C22×C8—711no—
237C22×C8—1421no—
238C4×Q8—712no—
239C4×Q8—712no—
240C4×Q8—1421no—
241C4×Q8—1421no—
242C4×D4—21no—
243C4×D4—21no—
244C4×D4C4×D7112yes—
245C4×D4C22×D7112yes—
246C2×C4⋊C4—711no—
247C2×C4⋊C4—1421no—
248C2×C4⋊C4C4×D7111yescharacteristic
249C2×C22⋊C4—21no—
250C2×C42—1421no—
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—21no—
269C2×Q8—712no—
270C2×Q8—1422no—
271C2×Q8—1422no—
272C2×Q8—1421no—
273C2×D4—21no—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4C2×C4×D7112yes—
277C22×C4—21no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—1421no—
283C22×C4—1421no—
284C22×C4C2×C4×D7111yescharacteristic
285C22×C4D4×D7111yescharacteristic
286C22×C4#1176586411yescharacteristic
287SD16—1428no—
288M16—2848no—
289C2×C8—24no—
290C2×C8—22no—
291C2×C8—22no—
292C2×C8—42no—
293C2×C8—2842no—
294C2×C8—712no—
295C2×C8—712no—
296C2×C8—714no—
297C2×C8—714no—
298C2×C8—712no—
299C2×C8—712no—
300C2×C8—1422no—
301C2×C8—1422no—
302C2×C8—1422no—
303C4⋊C4—21no—
304C4⋊C4—712no—
305C4⋊C4—1422no—
306C4⋊C4—1422no—
307C4⋊C4—1421no—
308C4⋊C4C2×C4×D7112yes—
309C22⋊C4—22no—
310C22⋊C4—22no—
311C42—1422no—
312C42—1422no—
313C42C2×C4×D7111yescharacteristic
314C42D4×D7111yescharacteristic
315C42#1176586411yescharacteristic
316C42C23×D7111yescharacteristic
317C23—22no—
318C23—42no—
319C23—42no—
320C23—42no—
321C23(C22⋊D71)⋊C411yescharacteristic
322Q8—2842no—
323Q8—1422no—
324Q8—1422no—
325D4—22no—
326D4—22no—
327D4—42no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—42no—
331C2×C4—44no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—2842no—
335C2×C4—2842no—
336C2×C4—1422no—
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#1455614712yes—
345C2×C4C22×C4×D7111yescharacteristic
346C2×C4C2×D4×D7111yescharacteristic
347C2×C4C2×#1176586411yescharacteristic
348C8—24no—
349C8—42no—
350C8—2842no—
351C8—714no—
352C8—714no—
353C8—1422no—
354C8—1422no—
355C22—42no—
356C22—42no—
357C22—42no—
358C22—84no—
359C22#1798607412yes—
360C22#1798609012yes—
361C22#1798611312yes—
362C22C2×(C22⋊D71)⋊C411yescharacteristic
363C4—21no—
364C4—21no—
365C4—42no—
366C4—2842no—
367C4—2842no—
368C4#1798607412yes—
369C4#1798609012yes—
370C4C2×M16×D7111yescharacteristic
371C4C2×#1455613411yescharacteristic
372C4C2×SD16×D7111yescharacteristic
373C4C2×#1455614711yescharacteristic
374C2—82no—
375C2#2258723314yesdirect product factor
376C2C2×#1798607411yescharacteristic
377C2C2×#1798609011yescharacteristic
378C2C2×#1798611311yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×D4⋊C8×C71C2
socleC23×C71C4×D4
prime radicalC22×D4×C71C2×C4
cosocleC42×C71C24
hypercenterC2×D4⋊C8D71
hypocenterC71C2×#1590
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×D4⋊C8

Complements

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

NH ≅ G/Ntype
1. C2×#17986126C2semidirect
4. #22587233C2direct (N × H)
5. C2×#17985749C2semidirect
6. C2×#17985731C2semidirect
7. C2×C8×C71⋊C8C2semidirect
13. #17986126C22semidirect
27. #17985749C22semidirect
28. #17985731C22semidirect
29. C8×C71⋊C8C22semidirect
90. C2×C71⋊C8M16semidirect
91. C2×C71⋊C8SD16semidirect
163. C71⋊C8C2×M16semidirect
164. C71⋊C8C2×SD16semidirect
186. C2×C71#1590semidirect
198. C71C2×#1590semidirect
375. C2#22587233direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179861262
C2×C4×#117658532
C2×#179860772
#225872332
C2×#179857492
C2×#179857312
C2×C8×C71⋊C82
C2×D4⋊C8×C712
C2×#159071