Finite Group Databasebeta

← C2×#22581525 #31819719

Subgroups — C2×#22581525 #31819719

Order 17792.

1512 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555784C211yesmaximal, characteristic
2C23×Dic278C211yesmaximal, characteristic, complemented
3#22581525C2116yesmaximal, direct product factor
4C2×#17984841C212yesmaximal, complemented
5C2×#17984828C212yesmaximal, complemented
6C2×#17984826C211yesmaximal, characteristic, complemented
7C2×#17984825C211yesmaximal, characteristic, complemented
8C2×#17984823C211yesmaximal, characteristic, complemented
9C2×#17984820C212yesmaximal, complemented
10C2×#17984819C212yesmaximal, complemented
11C2×#17984798C211yesmaximal, characteristic, complemented
12C2×#123×C139C211yesmaximal, characteristic, complemented
13C2×#14555784—28no—
14C2×#14555784C2218yes—
15C22×Dic278—28no—
16C22×Dic278C2212yes—
17C22×Dic278C2212yes—
18C22×Dic278C2211yescharacteristic
19C22×Dic278C2218yescomplemented
20C22×C22⋊D139C2211yescharacteristic
21C22×C22⋊D139C2211yescharacteristic
22C23×Dic139C2211yescharacteristic
23C23×Dic139C2211yescharacteristic
24C23×Dic139C2211yescharacteristic
25C22×C4×D139C2211yescharacteristic
26#17984841C22116yescomplemented
27#17984828C22116yescomplemented
28#17984826C2218yescomplemented
29#17984825C2218yescomplemented
30#17984823C2218yescomplemented
31#17984820C22116yescomplemented
32#17984819C22116yescomplemented
33#17984798C2218yescomplemented
34C2×C4⋊Dic139C2212yes—
35C2×Dic139⋊C4C2212yes—
36C2×Dic139⋊C4C2212yes—
37C2×Dic139⋊C4C2212yes—
38C2×C22⋊Dic139C2211yescharacteristic
39C2×C22⋊Dic139C2212yes—
40C2×(C2×D139)⋊C4C2212yes—
41C2×(C2×D139)⋊C4C2212yes—
42C2×C4×Dic139C2212yes—
43C22×D4×C139C2211yescharacteristic
44C23×C4×C139C2211yescharacteristic
45#123×C139C2218yescomplemented
46C2×C4⋊C4×C139C2212yes—
47C2×C22⋊C4×C139C2211yescharacteristic
48C2×C22⋊C4×C139C2212yes—
49C23×D139C2311yescharacteristic
50#14555784—232no—
51C2×Dic278—28no—
52C2×Dic278—28no—
53C2×Dic278—232no—
54C2×Dic278—24no—
55C2×Dic278C2318yes—
56C2×Dic278C2318yes—
57C2×Dic278C2314yes—
58C2×C22⋊D139—24no—
59C2×C22⋊D139—24no—
60C2×C22⋊D139C2314yes—
61C2×C22⋊D139C2314yes—
62C22×Dic139—24no—
63C22×Dic139—24no—
64C22×Dic139D418yes—
65C22×Dic139C2312yes—
66C22×Dic139C2312yes—
67C22×Dic139C2311yescharacteristic
68C22×Dic139C2314yes—
69C22×Dic139C2314yes—
70C22×Dic139C2311yescharacteristic
71C22×Dic139C2311yescharacteristic
72C22×Dic139C2314yes—
73C2×C4×D139—24no—
74C2×C4×D139C2314yes—
75C4⋊Dic139C2318yes—
76Dic139⋊C4C2318yes—
77Dic139⋊C4C2318yes—
78Dic139⋊C4C2318yes—
79C22⋊Dic139C2314yes—
80C22⋊Dic139C2318yes—
81(C2×D139)⋊C4C2318yes—
82(C2×D139)⋊C4C2318yes—
83C4×Dic139C2318yes—
84C24×C139C2311yescharacteristic
85C24×C139C2311yescharacteristic
86C2×D4×C139—24no—
87C2×D4×C139C2314yes—
88C22×C4×C139—24no—
89C22×C4×C139C2312yes—
90C22×C4×C139C2312yes—
91C22×C4×C139C2311yescharacteristic
92C22×C4×C139C2314yes—
93C4⋊C4×C139C2318yes—
94C22⋊C4×C139C2314yes—
95C22⋊C4×C139C2318yes—
96C22×D139—22no—
97C22×D139—24no—
98C22×D139C2412yes—
99Dic278—216no—
100Dic278—216no—
101Dic278—28no—
102C22⋊D139—28no—
103C22⋊D139—28no—
104C2×Dic139—22no—
105C2×Dic139—28no—
106C2×Dic139—24no—
107C2×Dic139—24no—
108C2×Dic139—28no—
109C2×Dic139C2×D414yes—
110C2×Dic139C2×D414yes—
111C2×Dic139C2×D4116yes—
112C2×Dic139C2414yes—
113C2×Dic139C2414yes—
114C2×Dic139C2412yes—
115C2×Dic139C2412yes—
116C2×Dic139C2412yes—
117C4×D139—28no—
118C23×C139—24no—
119C23×C139—22no—
120C23×C139—24no—
121C23×C139C2×D414yes—
122C23×C139C2412yes—
123C23×C139C2412yes—
124C23×C139C2411yescharacteristic
125D4×C139—28no—
126C2×C4×C139—28no—
127C2×C4×C139—24no—
128C2×C4×C139—22no—
129C2×C4×C139—24no—
130C2×C4×C139C2414yes—
131C2×C4×C139C2414yes—
132C2×C4×C139C2412yes—
133C22×C139—28no—
134C22×C139—24no—
135C22×C139—22no—
136C22×C139—24no—
137C22×C139—44no—
138C22×C139C22×D414yes—
139C22×C139C22×D412yes—
140C22×C1392−1+414yes—
141C22×C139C2511yescharacteristic
142C2×D139—22no—
143C2×D139—24no—
144C2×D139—44no—
145C4×C139—24no—
146C4×C139—22no—
147C4×C139—24no—
148Dic139—22no—
149Dic139—24no—
150Dic139—24no—
151Dic139C22×D414yes—
152Dic139C22×D414yes—
153C2×C139—24no—
154C2×C139—42no—
155C2×C139#53614yescomplemented
156C2×C139C23×D411yescharacteristic
157C2×C139C2×2−1+412yes—
158D139—42no—
159C139C2×#53611yescharacteristic, complemented, Sylow
160C2×#536—1391nomaximal, Sylow
161C22×#41—1391no—
162C23×Q8—1391no—
163#536—13916no—
164C2×C4⋊Q8—1392no—
165C2×#124—1392no—
166C2×#123—1391no—
167C2×#123—1391no—
168C2×#123—1391no—
169C2×#123D13911yescharacteristic, complemented
170C2×C22⋊Q8—1392no—
171C2×C22⋊Q8—1392no—
172C2×#117—1391no—
173C2×#41—2788no—
174C2×#41—1398no—
175C22×Q8—2788no—
176C22×Q8—1392no—
177C22×Q8—1392no—
178C22×Q8—1391no—
179C22×Q8—1398no—
180C22×D4—1391no—
181C22×D4—1391no—
182C22×D4C2×D13911yescharacteristic
183C23×C4—1391no—
184C23×C4—1391no—
185C23×C4—1391no—
186C23×C4—1391no—
187C23×C4C2×D13911yescharacteristic
188C4⋊Q8—13916no—
189#124—13916no—
190#123—1398no—
191#123—1398no—
192#123—1398no—
193#123C2×D13918yescomplemented
194C22⋊Q8—13916no—
195C22⋊Q8—13916no—
196#117—1398no—
197C2×C4⋊C4—1392no—
198C2×C4⋊C4—1392no—
199C2×C4⋊C4—1392no—
200C2×C4⋊C4—1392no—
201C2×C4⋊C4C2×D13912yes—
202C2×C22⋊C4—1391no—
203C2×C22⋊C4—1392no—
204C2×C22⋊C4—1392no—
205C2×C22⋊C4—1392no—
206C2×C22⋊C4C2×D13911yescharacteristic
207C2×C22⋊C4C2×D13912yes—
208C2×C42—1392no—
209C24—1391no—
210C24C22×D13911yescharacteristic
211C24C22×D13911yescharacteristic
212#41—27832no—
213C2×Q8—2788no—
214C2×Q8—2788no—
215C2×Q8—27832no—
216C2×Q8—2784no—
217C2×Q8—1398no—
218C2×Q8—1398no—
219C2×Q8—1394no—
220C2×D4—24no—
221C2×D4—2784no—
222C2×D4—2784no—
223C2×D4—1394no—
224C2×D4—1394no—
225C2×D4C22×D13914yes—
226C22×C4—24no—
227C22×C4—2784no—
228C22×C4—2784no—
229C22×C4—2784no—
230C22×C4—1394no—
231C22×C4—1394no—
232C22×C4—1392no—
233C22×C4—1392no—
234C22×C4—1391no—
235C22×C4—1394no—
236C22×C4—1398no—
237C22×C4—1394no—
238C22×C4—1391no—
239C22×C4—1391no—
240C22×C4C22×D13914yes—
241C22×C4C22×D13912yes—
242C22×C4C22×D13912yes—
243C22×C4C22×D13911yescharacteristic
244C4⋊C4—1398no—
245C4⋊C4—1398no—
246C4⋊C4—1398no—
247C4⋊C4—1398no—
248C4⋊C4C22×D13918yes—
249C22⋊C4—1394no—
250C22⋊C4—1398no—
251C22⋊C4—1398no—
252C22⋊C4—1398no—
253C22⋊C4C22×D13914yes—
254C22⋊C4C22×D13918yes—
255C42—1398no—
256C23—24no—
257C23—22no—
258C23—24no—
259C23—2782no—
260C23—2784no—
261C23—1392no—
262C23D4×D13914yes—
263C23C23×D13912yes—
264C23C23×D13912yes—
265C23C23×D13911yescharacteristic
266Q8—27816no—
267Q8—27816no—
268Q8—2788no—
269D4—28no—
270D4—2788no—
271D4—2788no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—2788no—
277C2×C4—2782no—
278C2×C4—2788no—
279C2×C4—2784no—
280C2×C4—2784no—
281C2×C4—2788no—
282C2×C4—1394no—
283C2×C4—1394no—
284C2×C4—1392no—
285C2×C4—1394no—
286C2×C4—1394no—
287C2×C4—13916no—
288C2×C4—1392no—
289C2×C4—1392no—
290C2×C4C23×D13914yes—
291C2×C4C23×D13914yes—
292C2×C4C23×D13912yes—
293C22—28no—
294C22—24no—
295C22—22no—
296C22—24no—
297C22—44no—
298C22—2782no—
299C22—2784no—
300C22—5564no—
301C22C2×D4×D13914yes—
302C22C2×D4×D13912yes—
303C22#1798488914yes—
304C22C24×D13911yescharacteristic
305C4—24no—
306C4—22no—
307C4—24no—
308C4—2782no—
309C4—2784no—
310C4—2784no—
311C4—1394no—
312C4—1394no—
313C2—24no—
314C2—42no—
315C2—5562no—
316C2#2258152514yesdirect product factor
317C2C22×D4×D13911yescharacteristic
318C2C2×#1798488912yes—
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×#123×C139C2
socleC23×C139C24
prime radicalC22×#14555784C2
hypercenterC2×#123D139
hypocenterC139C2×#536
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
2. C23×Dic278C2semidirect
3. #22581525C2direct (N × H)
4. C2×#17984841C2semidirect
5. C2×#17984828C2semidirect
6. C2×#17984826C2semidirect
7. C2×#17984825C2semidirect
8. C2×#17984823C2semidirect
9. C2×#17984820C2semidirect
10. C2×#17984819C2semidirect
11. C2×#17984798C2semidirect
12. C2×#123×C139C2semidirect
19. C22×Dic278C22semidirect
26. #17984841C22semidirect
27. #17984828C22semidirect
28. #17984826C22semidirect
29. #17984825C22semidirect
30. #17984823C22semidirect
31. #17984820C22semidirect
32. #17984819C22semidirect
33. #17984798C22semidirect
45. #123×C139C22semidirect
155. C2×C139#536semidirect
159. C139C2×#536semidirect
169. C2×#123D139semidirect
193. #123C2×D139semidirect
316. C2#22581525direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145557842
C23×Dic2782
#225815252
C2×#179848412
C2×#179848282
C2×#179848262
C2×#179848252
C2×#179848232
C2×#179848202
C2×#179848192
C2×#179847982
C2×#123×C1392
C2×#536139