Finite Group Databasebeta

← C2×#22587712 #31979698

Subgroups — C2×#22587712 #31979698

Order 18176.

758 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986286C211yesmaximal, characteristic
2C2×#17986201C211yesmaximal, characteristic
3C2×C8×D284C211yesmaximal, characteristic
4#22587712C218yesmaximal, direct product factor
5C2×#17985750C211yesmaximal, characteristic, complemented
6C2×#17985748C211yesmaximal, characteristic, complemented
7C2×#17985745C211yesmaximal, characteristic, complemented
8C2×#498×C71C211yesmaximal, characteristic, complemented
9C22×#11765852—21no—
10C22×C8×D71—21no—
11C2×C4×D284C2211yescharacteristic
12#17986286—22no—
13#17986286C2214yes—
14#17986201—22no—
15#17986201C2214yes—
16C8×D284—22no—
17C8×D284C2214yes—
18C2×#14556059—21no—
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×#14556052—21no—
23C2×#14556048—21no—
24C2×(C2×D71)⋊C8—21no—
25#17985750C2214yescomplemented
26#17985748C2214yescomplemented
27#17985745C2214yescomplemented
28C2×C4⋊Q8×C71C2211yescharacteristic
29C2×C4⋊Q8×C71C2211yescharacteristic
30#498×C71—22no—
31#498×C71C2214yescomplemented
32C2×#106×C71—21no—
33C2×#106×C71—21no—
34C2×C4×C8×C71C2211yescharacteristic
35C22×D284D411yescharacteristic
36C22×C4×D71—21no—
37C2×#11765852—24no—
38C2×#11765852—44no—
39C22×C71⋊C8—21no—
40C22×C71⋊C8—21no—
41C22×C71⋊C8—21no—
42C2×C8×D71—24no—
43C2×C8×D71—44no—
44C4×D284—21no—
45C4×D284—21no—
46C4×D284D412yes—
47C4×D284C2312yes—
48C2×C4⋊Dic71D411yescharacteristic
49C2×(C2×D71)⋊C4—21no—
50#14556059—24no—
51C4⋊(C71⋊C8)—21no—
52C4⋊(C71⋊C8)—21no—
53C4⋊(C71⋊C8)—21no—
54C4⋊(C71⋊C8)C2312yes—
55C4⋊(C71⋊C8)C2312yes—
56C4⋊(C71⋊C8)C2312yes—
57#14556052—24no—
58#14556048—24no—
59(C2×D71)⋊C8—24no—
60C22×Q8×C71—21no—
61C22×Q8×C71—21no—
62C22×C8×C71D411yescharacteristic
63C22×C8×C71D411yescharacteristic
64C4⋊Q8×C71—21no—
65C4⋊Q8×C71—21no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71—21no—
68C4⋊Q8×C71—21no—
69C4⋊Q8×C71—21no—
70C4⋊Q8×C71C2312yes—
71C4⋊Q8×C71C2312yes—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71—21no—
74C2×C4⋊C4×C71—21no—
75C2×C4⋊C4×C71—21no—
76C2×C42×C71C2311yescharacteristic
77#106×C71—24no—
78#106×C71—24no—
79C4×C8×C71D412yes—
80C4×C8×C71C2312yes—
81C23×D71—21no—
82C2×D284—21no—
83C2×D284—22no—
84C2×D284SD1614yes—
85C2×D284C2×D412yes—
86C22×Dic71—21no—
87C2×C4×D71—22no—
88C2×C4×D71—22no—
89C2×C4×D71—42no—
90C2×C4×D71—42no—
91#11765852—48no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8—22no—
94C2×C71⋊C8—22no—
95C2×C71⋊C8—42no—
96C2×C71⋊C8—42no—
97C2×C71⋊C8—42no—
98C8×D71—48no—
99C4⋊Dic71—21no—
100C4⋊Dic71C2×D412yes—
101(C2×D71)⋊C4—22no—
102(C2×D71)⋊C4—22no—
103C2×Q8×C71—22no—
104C2×Q8×C71—22no—
105C2×Q8×C71—41no—
106C2×Q8×C71—41no—
107C2×Q8×C71—42no—
108C2×Q8×C71—42no—
109C2×Q8×C71—82no—
110C22×C4×C71—41no—
111C22×C4×C71—41no—
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71C2×D411yescharacteristic
114C22×C4×C71#4111yescharacteristic
115C2×C8×C71—22no—
116C2×C8×C71SD1614yescomplemented
117C2×C8×C71C2×D412yes—
118C2×C8×C71C2×D412yes—
119C4⋊C4×C71—22no—
120C4⋊C4×C71—22no—
121C4⋊C4×C71—22no—
122C4⋊C4×C71—22no—
123C4⋊C4×C71—41no—
124C4⋊C4×C71—41no—
125C4⋊C4×C71—41no—
126C4⋊C4×C71—41no—
127C42×C71C2×D411yescharacteristic
128C42×C71C2×D411yescharacteristic
129C42×C71#4111yescharacteristic
130C42×C71C2411yescharacteristic
131C23×C71#12111yescharacteristic
132C22×D71—22no—
133C22×D71—24no—
134C22×D71—42no—
135C22×D71—42no—
136Q8×C71—42no—
137Q8×C71—42no—
138Q8×C71—82no—
139Q8×C71—82no—
140Q8×C71—82no—
141C2×C4×C71—22no—
142C2×C4×C71—42no—
143C2×C4×C71—42no—
144C2×C4×C71—82no—
145C2×C4×C71—82no—
146C2×C4×C71#12111yescharacteristic
147C2×C4×C71#12111yescharacteristic
148C2×C4×C71#12111yescharacteristic
149C2×C4×C71C2×SD1612yes—
150C2×C4×C71C2×SD1612yes—
151C2×C4×C71#13512yes—
152C2×C4×C71#13712yes—
153C2×C4×C71C22×D411yescharacteristic
154C2×C4×C71C22×D411yescharacteristic
155C2×C4×C71C2×#4111yescharacteristic
156C2×Dic71—22no—
157C2×Dic71—42no—
158D284—22no—
159D284—24no—
160D284C2×SD1614yes—
161C4×D71—42no—
162C4×D71—42no—
163C4×D71—44no—
164C8×C71—22no—
165C8×C71C2×SD1614yescomplemented
166C71⋊C8—42no—
167C71⋊C8—42no—
168C71⋊C8—42no—
169C22×C71#46112yes—
170C22×C71#46512yes—
171C22×C71#47112yes—
172C22×C71C2×#12111yescharacteristic
173C2×D71—24no—
174C2×D71—48no—
175C2×D71—42no—
176C2×D71—42no—
177C4×C71—21no—
178C4×C71—21no—
179C4×C71—82no—
180C4×C71—82no—
181C4×C71#46112yes—
182C4×C71#46512yes—
183C4×C71C22×SD1611yescharacteristic
184C4×C71C22×SD1611yescharacteristic
185C4×C71C2×#13511yescharacteristic
186C4×C71C2×#13711yescharacteristic
187Dic71—42no—
188C2×#1671—711nomaximal, Sylow
189C2×C71#167114yescomplemented
190C2×C71C2×#46111yescharacteristic
191C2×C71C2×#46511yescharacteristic
192C2×C71C2×#47111yescharacteristic
193D71—44no—
194C2×#498D7111yescharacteristic, complemented
195C2×#476—711no—
196C2×#461—711no—
197C2×C8×D4—711no—
198#1671—718no—
199C2×#334—711no—
200C2×#333—711no—
201C2×#332—711no—
202C71C2×#167111yescharacteristic, complemented, Sylow
203C22×SD16—1421no—
204C23×C8—1421no—
205C2×C4⋊Q8C2×D7111yescharacteristic
206C2×C4⋊Q8C2×D7111yescharacteristic
207C2×C4×D4—711no—
208#498—22no—
209#498C2×D7114yescomplemented
210#476—714no—
211#476—1422no—
212#461—714no—
213#461—1422no—
214C8×D4—714no—
215C8×D4—1422no—
216C2×#106—21no—
217C2×#106—21no—
218C2×#106—1421no—
219C2×C4⋊C8—711no—
220C2×C4⋊C8—711no—
221C2×C4⋊C8—711no—
222C2×#103—1421no—
223C2×#102—1421no—
224C2×C22⋊C8—1421no—
225C2×C4×C8C2×D7111yescharacteristic
226#334—714no—
227#333—714no—
228#332—714no—
229C22×Q8—21no—
230C22×Q8—21no—
231C22×D4—711no—
232C23×C4—1421no—
233C2×SD16—2844no—
234C2×SD16—1424no—
235C22×C8—2844no—
236C22×C8—1421no—
237C22×C8—1421no—
238C22×C8—1421no—
239C22×C8—1424no—
240C22×C8C22⋊D7111yescharacteristic
241C22×C8C22⋊D7111yescharacteristic
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8—21no—
246C4⋊Q8—21no—
247C4⋊Q8—21no—
248C4⋊Q8C22×D7112yes—
249C4⋊Q8C22×D7112yes—
250C4×D4—712no—
251C4×D4—712no—
252C4×D4—1421no—
253C4×D4—1421no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—711no—
259C2×C22⋊C4—1421no—
260C2×C42C22×D7111yescharacteristic
261#106—24no—
262#106—24no—
263#106—1424no—
264C4⋊C8—712no—
265C4⋊C8—712no—
266C4⋊C8—712no—
267C4⋊C8—1421no—
268C4⋊C8—1421no—
269C4⋊C8—1421no—
270#103—1424no—
271#102—1424no—
272C22⋊C8—1424no—
273C4×C8C22⋊D7112yes—
274C4×C8C22×D7112yes—
275C24—1421no—
276C2×Q8—22no—
277C2×Q8—22no—
278C2×Q8—41no—
279C2×Q8—41no—
280C2×Q8—42no—
281C2×Q8—42no—
282C2×Q8—82no—
283C2×D4—712no—
284C2×D4—714no—
285C2×D4—1421no—
286C2×D4—1422no—
287C22×C4—41no—
288C22×C4—41no—
289C22×C4—2842no—
290C22×C4—2842no—
291C22×C4—1421no—
292C22×C4—1422no—
293C22×C4—1422no—
294C22×C4D4×D7111yescharacteristic
295C22×C4C2×C22⋊D7111yescharacteristic
296C22×C4#1176586411yescharacteristic
297SD16—2848no—
298C2×C8—22no—
299C2×C8—2842no—
300C2×C8—2842no—
301C2×C8—2842no—
302C2×C8—2848no—
303C2×C8—1422no—
304C2×C8—1422no—
305C2×C8—1422no—
306C2×C8#1176585214yescomplemented
307C2×C8C2×C22⋊D7112yes—
308C2×C8C2×C22⋊D7112yes—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—41no—
314C4⋊C4—41no—
315C4⋊C4—41no—
316C4⋊C4—41no—
317C4⋊C4—712no—
318C4⋊C4—1421no—
319C22⋊C4—1422no—
320C22⋊C4—1422no—
321C42D4×D7111yescharacteristic
322C42C2×C22⋊D7111yescharacteristic
323C42#1176586411yescharacteristic
324C42C23×D7111yescharacteristic
325C23—2842no—
326C23—2842no—
327C23—1424no—
328C23—1422no—
329C23#1455609911yescharacteristic
330Q8—42no—
331Q8—42no—
332Q8—82no—
333Q8—82no—
334Q8—82no—
335D4—714no—
336D4—1424no—
337D4—1422no—
338C2×C4—22no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—82no—
342C2×C4—82no—
343C2×C4—2842no—
344C2×C4—2844no—
345C2×C4—2842no—
346C2×C4—2842no—
347C2×C4—1422no—
348C2×C4#1455609911yescharacteristic
349C2×C4#1455609911yescharacteristic
350C2×C4#1455609911yescharacteristic
351C2×C4SD16×D7112yes—
352C2×C4C2×#1176585212yes—
353C2×C4#1455614912yes—
354C2×C4#1455615912yes—
355C2×C4C2×D4×D7111yescharacteristic
356C2×C4C22×C22⋊D7111yescharacteristic
357C2×C4C2×#1176586411yescharacteristic
358C8—22no—
359C8—2842no—
360C8—2842no—
361C8—2842no—
362C8C2×#1176585214yescomplemented
363C22—2848no—
364C22—2842no—
365C22—2842no—
366C22—1424no—
367C22#1798620112yes—
368C22#1798622512yes—
369C22#1798625912yes—
370C22C2×#1455609911yescharacteristic
371C4—21no—
372C4—21no—
373C4—82no—
374C4—82no—
375C4—2842no—
376C4#1798620112yes—
377C4#1798622512yes—
378C4C2×SD16×D7111yescharacteristic
379C4C22×#1176585211yescharacteristic
380C4C2×#1455614911yescharacteristic
381C4C2×#1455615911yescharacteristic
382C2—2844no—
383C2#2258771214yesdirect product factor
384C2C2×#1798620111yescharacteristic
385C2C2×#1798622511yescharacteristic
386C2C2×#1798625911yescharacteristic
subgroupG/H
centerC23#14556099
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#498×C71C2
socleC23×C71#121
prime radicalC22×D284D4
hypercenterC2×#498D71
hypocenterC71C2×#1671
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
4. #22587712C2direct (N × H)
5. C2×#17985750C2semidirect
6. C2×#17985748C2semidirect
7. C2×#17985745C2semidirect
8. C2×#498×C71C2semidirect
25. #17985750C22semidirect
26. #17985748C22semidirect
27. #17985745C22semidirect
31. #498×C71C22semidirect
116. C2×C8×C71SD16semidirect
165. C8×C71C2×SD16semidirect
189. C2×C71#1671semidirect
194. C2×#498D71semidirect
202. C71C2×#1671semidirect
209. #498C2×D71semidirect
306. C2×C8#11765852semidirect
362. C8C2×#11765852semidirect
383. C2#22587712direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179862862
C2×#179862012
C2×C8×D2842
#225877122
C2×#179857502
C2×#179857482
C2×#179857452
C2×#498×C712
C2×#167171