Finite Group Databasebeta

← C2×#22581507 #31819692

Subgroups — C2×#22581507 #31819692

Order 17792.

1168 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22581507C2116yesmaximal, direct product factor
2C2×#17984841C211yesmaximal, characteristic, complemented
3C2×#17984840C211yesmaximal, characteristic, complemented
4C2×#17984832C212yesmaximal, complemented
5C2×#17984822C211yesmaximal, characteristic
6C2×#17984820C212yesmaximal
7C2×#17984818C211yesmaximal, characteristic
8C2×C4×Dic278C212yesmaximal, complemented
9C2×C4×Dic278C211yesmaximal, characteristic, complemented
10C2×#17984799C212yesmaximal
11C2×C42×D139C211yesmaximal, characteristic
12C2×C4×Q8×C139C211yesmaximal, characteristic, complemented
13C22×Dic278C2212yes—
14C22×Dic278C2211yescharacteristic
15C22×C4×D139C2211yescharacteristic
16C22×C4×D139C2211yescharacteristic
17C22×C4×D139C2211yescharacteristic
18#17984841C2218yescomplemented
19#17984840C2218yescomplemented
20#17984832C22116yescomplemented
21#17984822C2218yes—
22#17984820C22116yes—
23#17984818C2218yes—
24C4×Dic278C2218yescomplemented
25C4×Dic278C22116yescomplemented
26#17984799C22116yes—
27C2×C4⋊Dic139C2211yescharacteristic
28C2×C4⋊Dic139C2212yes—
29C2×Dic139⋊C4C2212yes—
30C2×Dic139⋊C4C2212yes—
31C2×Dic139⋊C4C2212yes—
32C2×Dic139⋊C4C2212yes—
33C2×Dic139⋊C4C2212yes—
34C2×(C2×D139)⋊C4C2212yes—
35C2×(C2×D139)⋊C4C2212yes—
36C2×C4×Dic139C2211yescharacteristic
37C2×C4×Dic139C2211yescharacteristic
38C2×C4×Dic139C2211yescharacteristic
39C2×C4×Dic139C2212yes—
40C42×D139C2218yes—
41C22×Q8×C139C2211yescharacteristic
42C4×Q8×C139C2218yescomplemented
43C2×C4⋊C4×C139C2212yes—
44C2×C4⋊C4×C139C2211yescharacteristic
45C2×C42×C139C2211yescharacteristic
46C2×C42×C139C2212yes—
47C23×D139C2311yescharacteristic
48C2×Dic278—28no—
49C2×Dic278—24no—
50C2×Dic278C2318yes—
51C2×Dic278C2314yes—
52C22×Dic139C2311yescharacteristic
53C22×Dic139C2312yes—
54C22×Dic139C2312yes—
55C22×Dic139C2311yescharacteristic
56C22×Dic139C2311yescharacteristic
57C2×C4×D139—24no—
58C2×C4×D139—24no—
59C2×C4×D139Q818yescomplemented
60C2×C4×D139C2314yes—
61C2×C4×D139C2314yes—
62C2×C4×D139C2314yes—
63C4⋊Dic139C2314yes—
64C4⋊Dic139C2318yes—
65Dic139⋊C4C2318yes—
66Dic139⋊C4C2318yes—
67Dic139⋊C4C2318yes—
68Dic139⋊C4C2318yes—
69Dic139⋊C4C2318yes—
70(C2×D139)⋊C4C2318yes—
71(C2×D139)⋊C4C2318yes—
72C4×Dic139C2314yes—
73C4×Dic139C2314yes—
74C4×Dic139C2314yes—
75C4×Dic139C2318yes—
76C2×Q8×C139—24no—
77C2×Q8×C139C2314yes—
78C22×C4×C139C2311yescharacteristic
79C22×C4×C139C2312yes—
80C22×C4×C139C2312yes—
81C22×C4×C139C2311yescharacteristic
82C22×C4×C139C2311yescharacteristic
83C4⋊C4×C139C2318yes—
84C4⋊C4×C139C2314yes—
85C42×C139C2314yes—
86C42×C139C2318yes—
87C22×D139—22no—
88C22×D139—22no—
89C22×D139C2×Q814yes—
90C22×D139C2412yes—
91Dic278—28no—
92Dic278—216no—
93C2×Dic139—22no—
94C2×Dic139—24no—
95C2×Dic139—24no—
96C2×Dic139C2×Q814yes—
97C2×Dic139#4114yes—
98C2×Dic139C2412yes—
99C2×Dic139C2414yes—
100C2×Dic139C2414yes—
101C2×Dic139C2412yes—
102C2×Dic139C2412yes—
103C4×D139—28no—
104C4×D139—28no—
105C4×D139C2×Q8116yescomplemented
106C23×C139C2411yescharacteristic
107Q8×C139—28no—
108C2×C4×C139—24no—
109C2×C4×C139—22no—
110C2×C4×C139—24no—
111C2×C4×C139C2×Q814yes—
112C2×C4×C139#4114yes—
113C2×C4×C139C2412yes—
114C2×C4×C139C2414yes—
115C2×C4×C139C2414yes—
116C2×C4×C139C2412yes—
117C2×C4×C139C2412yes—
118C22×C139C22×Q812yes—
119C22×C139C2×#4112yes—
120C22×C139C2×#4112yes—
121C22×C139C2511yescharacteristic
122C2×D139—28no—
123C2×D139—22no—
124C2×D139—22no—
125C2×D139C22×Q814yes—
126C4×C139—24no—
127C4×C139—22no—
128C4×C139—24no—
129C4×C139C22×Q814yes—
130C4×C139C2×#4114yes—
131Dic139—22no—
132Dic139—24no—
133Dic139—24no—
134Dic139C22×Q814yes—
135Dic139C2×#4114yes—
136C2×C139#53314yescomplemented
137C2×C139C23×Q811yescharacteristic
138C2×C139C22×#4111yescharacteristic
139C2×C139C22×#4111yescharacteristic
140D139—24no—
141C139C2×#53311yescharacteristic, complemented, Sylow
142C2×#533—1391nomaximal, Sylow
143#533—13916no—
144C2×C4⋊Q8—1391no—
145C2×C4⋊Q8—1391no—
146C2×#125—1392no—
147C2×C22⋊Q8—1391no—
148C2×C22⋊Q8—1392no—
149C2×C22⋊Q8—1391no—
150C2×C4×Q8—1391no—
151C2×C4×Q8—1392no—
152C2×C4×Q8D13911yescharacteristic, complemented
153C2×#117—1392no—
154C22×C42—1391no—
155C22×Q8—1391no—
156C22×Q8—1392no—
157C22×Q8C2×D13911yescharacteristic
158C23×C4—1391no—
159C23×C4—1391no—
160C23×C4—1391no—
161C4⋊Q8—1398no—
162C4⋊Q8—1398no—
163#125—13916no—
164C22⋊Q8—1398no—
165C22⋊Q8—13916no—
166C22⋊Q8—1398no—
167C4×Q8—13916no—
168C4×Q8—1398no—
169C4×Q8C2×D13918yescomplemented
170#117—13916no—
171C2×C4⋊C4—1392no—
172C2×C4⋊C4—1392no—
173C2×C4⋊C4—1392no—
174C2×C4⋊C4—1392no—
175C2×C4⋊C4—1392no—
176C2×C4⋊C4—1392no—
177C2×C4⋊C4—1391no—
178C2×C4⋊C4C2×D13912yes—
179C2×C4⋊C4C2×D13911yescharacteristic
180C2×C22⋊C4—1392no—
181C2×C22⋊C4—1392no—
182C2×C42—1391no—
183C2×C42—1391no—
184C2×C42—1392no—
185C2×C42—1391no—
186C2×C42—1398no—
187C2×C42C2×D13912yes—
188C2×C42C2×D13911yescharacteristic
189C24—1391no—
190C2×Q8—24no—
191C2×Q8—2788no—
192C2×Q8—2784no—
193C2×Q8—1394no—
194C2×Q8—1398no—
195C2×Q8C22×D13914yes—
196C22×C4—2784no—
197C22×C4—2784no—
198C22×C4—1391no—
199C22×C4—1392no—
200C22×C4—1392no—
201C22×C4—1394no—
202C22×C4—1394no—
203C22×C4—1391no—
204C22×C4—1391no—
205C22×C4—1398no—
206C22×C4—1394no—
207C22×C4C22×D13911yescharacteristic
208C22×C4C22×D13912yes—
209C22×C4C22×D13912yes—
210C22×C4C22×D13911yescharacteristic
211C22×C4C22×D13911yescharacteristic
212C4⋊C4—1398no—
213C4⋊C4—1398no—
214C4⋊C4—1398no—
215C4⋊C4—1398no—
216C4⋊C4—1398no—
217C4⋊C4—1398no—
218C4⋊C4—1394no—
219C4⋊C4C22×D13918yes—
220C4⋊C4C22×D13914yes—
221C22⋊C4—1398no—
222C22⋊C4—1398no—
223C42—1394no—
224C42—1394no—
225C42—1394no—
226C42—1398no—
227C42C22×D13914yes—
228C42C22×D13918yes—
229C23—2782no—
230C23—2782no—
231C23—1394no—
232C23—1392no—
233C23C23×D13911yescharacteristic
234Q8—28no—
235Q8—27816no—
236Q8—2788no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—2788no—
241C2×C4—2784no—
242C2×C4—2782no—
243C2×C4—2784no—
244C2×C4—2788no—
245C2×C4—1392no—
246C2×C4—1394no—
247C2×C4—1394no—
248C2×C4—1394no—
249C2×C4—1394no—
250C2×C4—1392no—
251C2×C4—1392no—
252C2×C4—13916no—
253C2×C4Q8×D13914yes—
254C2×C4#1455578514yes—
255C2×C4C23×D13912yes—
256C2×C4C23×D13914yes—
257C2×C4C23×D13914yes—
258C2×C4C23×D13912yes—
259C2×C4C23×D13912yes—
260C22—2788no—
261C22—2782no—
262C22—2782no—
263C22—1394no—
264C22C2×Q8×D13912yes—
265C22#41×D13912yes—
266C22C2×#1455578512yes—
267C22C24×D13911yescharacteristic
268C4—22no—
269C4—24no—
270C4—24no—
271C4—2784no—
272C4—2782no—
273C4—2784no—
274C4—1394no—
275C4—1394no—
276C4C2×Q8×D13914yes—
277C4C2×#1455578514yes—
278C2—2784no—
279C2#2258150714yesdirect product factor
280C2C22×Q8×D13911yescharacteristic
281C2C2×#41×D13911yescharacteristic
282C2C22×#1455578511yescharacteristic
subgroupG/H
centerC22×C4C22×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×C4×Q8×C139C2
socleC23×C139C24
prime radicalC23×D139C23
hypercenterC2×C4×Q8D139
hypocenterC139C2×#533
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #22581507C2direct (N × H)
2. C2×#17984841C2semidirect
3. C2×#17984840C2semidirect
4. C2×#17984832C2semidirect
8. C2×C4×Dic278C2semidirect
9. C2×C4×Dic278C2semidirect
12. C2×C4×Q8×C139C2semidirect
18. #17984841C22semidirect
19. #17984840C22semidirect
20. #17984832C22semidirect
24. C4×Dic278C22semidirect
25. C4×Dic278C22semidirect
42. C4×Q8×C139C22semidirect
59. C2×C4×D139Q8semidirect
105. C4×D139C2×Q8semidirect
136. C2×C139#533semidirect
141. C139C2×#533semidirect
152. C2×C4×Q8D139semidirect
169. C4×Q8C2×D139semidirect
279. C2#22581507direct (N × H)

Maximal subgroups

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

subgroupindex
#225815072
C2×#179848412
C2×#179848402
C2×#179848322
C2×#179848222
C2×#179848202
C2×#179848182
C2×C4×Dic2782
C2×#179847992
C2×C42×D1392
C2×C4×Q8×C1392
C2×#533139