Finite Group Databasebeta

← C2×#22587199 #31966993

Subgroups — C2×#22587199 #31966993

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×#17986129C211yesmaximal, characteristic, complemented
2C2×C4×#11765854C211yesmaximal, characteristic
3C2×C8×D284C211yesmaximal, characteristic
4#22587199C218yesmaximal, direct product factor
5C2×#17985752C211yesmaximal, characteristic, complemented
6C2×#17985731C211yesmaximal, characteristic, complemented
7C2×#17985728C211yesmaximal, characteristic
8C2×#322×C71C211yesmaximal, characteristic, complemented
9C22×#11765854C411yescharacteristic
10C22×C8×D71—21no—
11C2×C4×Dic142C2211yescharacteristic
12C2×C4×D284C2211yescharacteristic
13#17986129—22no—
14#17986129C2214yescomplemented
15C4×#11765854C414yes—
16C4×#11765854C2214yes—
17C8×D284—22no—
18C8×D284C2214yes—
19C2×#14556060C411yescharacteristic
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×Dic71⋊C8—21no—
23C2×#14556053C411yescharacteristic
24C2×#14556050C411yescharacteristic
25C2×(C2×D71)⋊C8—21no—
26C2×#14556038—21no—
27#17985752C2214yescomplemented
28#17985731C2214yescomplemented
29#17985728C2214yes—
30C2×C4×C8×C71C2211yescharacteristic
31C2×C4×C8×C71C2211yescharacteristic
32C2×C4×C8×C71C2211yescharacteristic
33#322×C71C2214yescomplemented
34C22×Dic142C2×C411yescharacteristic
35C22×D284C2×C411yescharacteristic
36C22×C4×D71—21no—
37C2×#11765854—24no—
38C2×#11765854C2×C414yes—
39C22×C71⋊C8—21no—
40C22×C71⋊C8—21no—
41C2×C8×D71—24no—
42C2×C8×D71—44no—
43C4×Dic142—21no—
44C4×Dic142—21no—
45C4×Dic142C2×C412yes—
46C4×Dic142C2312yes—
47C4×D284—21no—
48C4×D284—21no—
49C4×D284C2×C412yes—
50C4×D284C2312yes—
51C2×C4⋊Dic71C2×C411yescharacteristic
52C2×C4⋊Dic71C2×C411yescharacteristic
53C2×Dic71⋊C4—21no—
54C2×(C2×D71)⋊C4—21no—
55C2×C4×Dic71—21no—
56#14556060C2×C414yes—
57C4⋊(C71⋊C8)—21no—
58C4⋊(C71⋊C8)—21no—
59C4⋊(C71⋊C8)C2312yes—
60C4⋊(C71⋊C8)C2312yes—
61Dic71⋊C8—24no—
62#14556053C2×C414yes—
63#14556050C2×C414yes—
64(C2×D71)⋊C8—24no—
65#14556038—24no—
66C22×C8×C71—21no—
67C22×C8×C71C2×C411yescharacteristic
68C22×C8×C71C2×C411yescharacteristic
69C22×C8×C71D411yescharacteristic
70C22×C8×C71D411yescharacteristic
71C2×C42×C71C2311yescharacteristic
72C4×C8×C71—21no—
73C4×C8×C71C2×C412yes—
74C4×C8×C71D412yes—
75C4×C8×C71C2312yes—
76C4×C8×C71C2312yes—
77C4×C8×C71C2312yes—
78C23×D71—21no—
79C2×Dic142—22no—
80C2×Dic142—22no—
81C2×Dic142—21no—
82C2×Dic142C22×C412yes—
83C2×D284—21no—
84C2×D284—22no—
85C2×D284M1614yes—
86C2×D284C22×C412yes—
87C22×Dic71—21no—
88C22×Dic71—21no—
89C22×Dic71—21no—
90C2×C4×D71—22no—
91C2×C4×D71—22no—
92C2×C4×D71—42no—
93C2×C4×D71—42no—
94#11765854—28no—
95C2×C71⋊C8—22no—
96C2×C71⋊C8—22no—
97C2×C71⋊C8—42no—
98C2×C71⋊C8—42no—
99C8×D71—48no—
100C4⋊Dic71—21no—
101C4⋊Dic71—21no—
102C4⋊Dic71C22×C412yes—
103C4⋊Dic71C22×C412yes—
104Dic71⋊C4—22no—
105Dic71⋊C4—22no—
106(C2×D71)⋊C4—22no—
107(C2×D71)⋊C4—22no—
108C4×Dic71—22no—
109C4×Dic71—22no—
110C22×C4×C71C22×C411yescharacteristic
111C22×C4×C71C2×D411yescharacteristic
112C22×C4×C71#4111yescharacteristic
113C2×C8×C71—24no—
114C2×C8×C71—22no—
115C2×C8×C71—22no—
116C2×C8×C71—22no—
117C2×C8×C71—22no—
118C2×C8×C71—22no—
119C2×C8×C71C22×C412yes—
120C2×C8×C71C22×C412yes—
121C2×C8×C71C2×D412yes—
122C2×C8×C71C2×D412yes—
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—
132C2×C4×C71—22no—
133C2×C4×C71C4×D411yescharacteristic
134C2×C4×C71C4×D411yescharacteristic
135C2×C4×C71C4×D411yescharacteristic
136C2×C4×C71C2×M1612yes—
137C2×C4×C71#13112yes—
138C2×C4×C71AGL(1,ℤ/8)12yes—
139C2×C4×C71#13712yes—
140C2×C4×C71C23×C411yescharacteristic
141C2×C4×C71C22×D411yescharacteristic
142C2×C4×C71C2×#4111yescharacteristic
143C2×Dic71—22no—
144C2×Dic71—22no—
145C2×Dic71—22no—
146C2×Dic71—42no—
147C2×Dic71—42no—
148C2×Dic71—42no—
149D284—22no—
150D284—24no—
151D284C2×M1614yes—
152C4×D71—42no—
153C4×D71—42no—
154C4×D71—44no—
155Dic142—22no—
156Dic142—22no—
157Dic142—42no—
158C8×C71—24no—
159C8×C71—22no—
160C8×C71—22no—
161C8×C71—22no—
162C8×C71—22no—
163C71⋊C8—42no—
164C71⋊C8—42no—
165C22×C71#43512yes—
166C22×C71#44012yes—
167C22×C71#44312yes—
168C22×C71C2×C4×D411yescharacteristic
169C2×D71—24no—
170C2×D71—48no—
171C2×D71—42no—
172C2×D71—42no—
173C4×C71—21no—
174C4×C71—21no—
175C4×C71#43512yes—
176C4×C71#44012yes—
177C4×C71C22×M1611yescharacteristic
178C4×C71C2×#13111yescharacteristic
179C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
180C4×C71C2×#13711yescharacteristic
181Dic71—42no—
182Dic71—42no—
183Dic71—42no—
184C2×#1585—711nomaximal, Sylow
185C2×C71#158514yescomplemented
186C2×C71C2×#43511yescharacteristic
187C2×C71C2×#44011yescharacteristic
188C2×C71C2×#44311yescharacteristic
189D71—44no—
190C2×#446—711no—
191C2×C4×SD16—711no—
192C2×C8×D4—711no—
193#1585—718no—
194C2×#335—711no—
195C2×Q8⋊C8—711no—
196C2×D4⋊C8—711no—
197C2×#322D7111yescharacteristic, complemented
198C71C2×#158511yescharacteristic, complemented, Sylow
199C22×SD16—711no—
200C23×C8—1421no—
201C2×C4×Q8—711no—
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—711no—
212C2×C4⋊C8—1421no—
213C2×#103—711no—
214C2×#102—711no—
215C2×C22⋊C8—1421no—
216C2×#97—1421no—
217C2×C4×C8C2×D7111yescharacteristic
218C2×C4×C8C2×D7111yescharacteristic
219C2×C4×C8C2×D7111yescharacteristic
220#335—714no—
221Q8⋊C8—714no—
222D4⋊C8—714no—
223#322C2×D7114yescomplemented
224C22×Q8—711no—
225C22×D4—711no—
226C23×C4—1421no—
227C2×SD16—714no—
228C2×SD16—1424no—
229C22×C8—21no—
230C22×C8—2844no—
231C22×C8—1421no—
232C22×C8—1421no—
233C22×C8—1424no—
234C22×C8C4×D7111yescharacteristic
235C22×C8C4×D7111yescharacteristic
236C22×C8D28411yescharacteristic
237C22×C8D28411yescharacteristic
238C4×Q8—712no—
239C4×Q8—712no—
240C4×Q8—1421no—
241C4×Q8—1421no—
242C4×D4—712no—
243C4×D4—712no—
244C4×D4—1421no—
245C4×D4—1421no—
246C2×C4⋊C4—711no—
247C2×C4⋊C4—711no—
248C2×C4⋊C4—1421no—
249C2×C22⋊C4—1421no—
250C2×C42—1421no—
251C2×C42C22×D7111yescharacteristic
252#106—714no—
253C4⋊C8—712no—
254C4⋊C8—712no—
255C4⋊C8—1424no—
256C4⋊C8—1421no—
257C4⋊C8—1421no—
258#103—714no—
259#102—714no—
260C22⋊C8—1424no—
261#97—1424no—
262C4×C8—21no—
263C4×C8C4×D7112yes—
264C4×C8D28412yes—
265C4×C8C22×D7112yes—
266C4×C8C22×D7112yes—
267C4×C8C22×D7112yes—
268C24—1421no—
269C2×Q8—712no—
270C2×Q8—1422no—
271C2×Q8—1422no—
272C2×Q8—1421no—
273C2×D4—712no—
274C2×D4—714no—
275C2×D4—1421no—
276C2×D4—1422no—
277C22×C4—2842no—
278C22×C4—2842no—
279C22×C4—1421no—
280C22×C4—1421no—
281C22×C4—1421no—
282C22×C4—1422no—
283C22×C4—1422no—
284C22×C4C2×C4×D7111yescharacteristic
285C22×C4C2×D28411yescharacteristic
286C22×C4#1176586511yescharacteristic
287SD16—1428no—
288C2×C8—24no—
289C2×C8—22no—
290C2×C8—22no—
291C2×C8—22no—
292C2×C8—22no—
293C2×C8—22no—
294C2×C8—2848no—
295C2×C8—2842no—
296C2×C8—2842no—
297C2×C8—1422no—
298C2×C8—1422no—
299C2×C8C2×C4×D7112yes—
300C2×C8C2×C4×D7112yes—
301C2×C8C2×D28412yes—
302C2×C8C2×D28412yes—
303C4⋊C4—712no—
304C4⋊C4—712no—
305C4⋊C4—1422no—
306C4⋊C4—1422no—
307C4⋊C4—1421no—
308C4⋊C4—1421no—
309C22⋊C4—1422no—
310C22⋊C4—1422no—
311C42—1422no—
312C42—1422no—
313C42C2×C4×D7111yescharacteristic
314C42C2×D28411yescharacteristic
315C42#1176586511yescharacteristic
316C42C23×D7111yescharacteristic
317C23—2842no—
318C23—2842no—
319C23—1424no—
320C23—1422no—
321C23C4×D28411yescharacteristic
322Q8—2842no—
323Q8—1422no—
324Q8—1422no—
325D4—714no—
326D4—1424no—
327D4—1422no—
328C2×C4—22no—
329C2×C4—2842no—
330C2×C4—2842no—
331C2×C4—2842no—
332C2×C4—2844no—
333C2×C4—2842no—
334C2×C4—2842no—
335C2×C4—1422no—
336C2×C4—1422no—
337C2×C4—1422no—
338C2×C4C4×D28411yescharacteristic
339C2×C4C4×D28411yescharacteristic
340C2×C4C4×D28411yescharacteristic
341C2×C4M16×D7112yes—
342C2×C4#1455613612yes—
343C2×C4#1455615612yes—
344C2×C4#1455616112yes—
345C2×C4C22×C4×D7111yescharacteristic
346C2×C4C22×D28411yescharacteristic
347C2×C4C2×#1176586511yescharacteristic
348C8—24no—
349C8—22no—
350C8—22no—
351C8—22no—
352C8—22no—
353C8—2842no—
354C8—2842no—
355C22—2842no—
356C22—2848no—
357C22—2842no—
358C22—1424no—
359C22#1798607212yes—
360C22#1798610112yes—
361C22#1798611712yes—
362C22C2×C4×D28411yescharacteristic
363C4—21no—
364C4—21no—
365C4—2842no—
366C4—2842no—
367C4—2842no—
368C4#1798607212yes—
369C4#1798610112yes—
370C4C2×M16×D7111yescharacteristic
371C4C2×#1455613611yescharacteristic
372C4C2×#1455615611yescharacteristic
373C4C2×#1455616111yescharacteristic
374C2—2844no—
375C2#2258719914yesdirect product factor
376C2C2×#1798607211yescharacteristic
377C2C2×#1798610111yescharacteristic
378C2C2×#1798611711yescharacteristic
subgroupG/H
centerC22×C4C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#322×C71C2
socleC23×C71C4×D4
prime radicalC22×D284C2×C4
cosocleC42×C71C24
hypercenterC2×#322D71
hypocenterC71C2×#1585
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
1. C2×#17986129C2semidirect
4. #22587199C2direct (N × H)
5. C2×#17985752C2semidirect
6. C2×#17985731C2semidirect
8. C2×#322×C71C2semidirect
14. #17986129C22semidirect
27. #17985752C22semidirect
28. #17985731C22semidirect
33. #322×C71C22semidirect
185. C2×C71#1585semidirect
197. C2×#322D71semidirect
198. C71C2×#1585semidirect
223. #322C2×D71semidirect
375. C2#22587199direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179861292
C2×C4×#117658542
C2×C8×D2842
#225871992
C2×#179857522
C2×#179857312
C2×#179857282
C2×#322×C712
C2×#158571