Finite Group Databasebeta

← C2×#22581616 #31819875

Subgroups — C2×#22581616 #31819875

Order 17792.

1568 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
1C23×Dic278C211yesmaximal, characteristic, complemented
2C22×Q8×D139C211yesmaximal, characteristic, complemented
3#22581616C2116yesmaximal, direct product factor
4C2×#17984841C212yesmaximal, complemented
5C2×#17984840C211yesmaximal, characteristic, complemented
6C2×#17984822C211yesmaximal, characteristic, complemented
7C2×#17984820C212yesmaximal, complemented
8C2×#17984819C212yesmaximal, complemented
9C2×#17984807C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D139C211yesmaximal, characteristic
11C2×(C22⋊D139)⋊C4C212yesmaximal
12C2×C22⋊Q8×C139C211yesmaximal, characteristic, complemented
13C22×Dic278—28no—
14C22×Dic278C2212yes—
15C22×Dic278C2212yes—
16C22×Dic278C2211yescharacteristic
17C22×Dic278C2211yescharacteristic
18C22×Dic278C2218yescomplemented
19C2×Q8×D139—28no—
20C2×Q8×D139C2218yescomplemented
21C22×C22⋊D139C2211yescharacteristic
22C23×Dic139C2212yes—
23C22×C4×D139C2212yes—
24C22×C4×D139C2211yescharacteristic
25#17984841C22116yescomplemented
26#17984840C2218yescomplemented
27#17984822C2218yescomplemented
28#17984820C22116yescomplemented
29#17984819C22116yescomplemented
30#17984807C2218yescomplemented
31C4×C22⋊D139C2218yes—
32(C22⋊D139)⋊C4C22116yes—
33C2×C4⋊Dic139C2212yes—
34C2×Dic139⋊C4C2212yes—
35C2×Dic139⋊C4C2211yescharacteristic
36C2×Dic139⋊C4C2212yes—
37C2×Dic139⋊C4C2212yes—
38C2×C22⋊Dic139C2211yescharacteristic
39C2×(C2×D139)⋊C4C2212yes—
40C2×(C2×D139)⋊C4C2211yescharacteristic
41C2×C4×Dic139C2212yes—
42C2×C4×Dic139C2211yescharacteristic
43C22×Q8×C139C2211yescharacteristic
44C23×C4×C139C2211yescharacteristic
45C22⋊Q8×C139C2218yescomplemented
46C2×C4⋊C4×C139C2211yescharacteristic
47C2×C4⋊C4×C139C2212yes—
48C2×C22⋊C4×C139C2212yes—
49C23×D139C2311yescharacteristic
50C2×Dic278—232no—
51C2×Dic278—28no—
52C2×Dic278—28no—
53C2×Dic278—24no—
54C2×Dic278D418yescomplemented
55C2×Dic278C2318yes—
56C2×Dic278C2318yes—
57C2×Dic278C2314yes—
58C2×Dic278C2314yes—
59Q8×D139—232no—
60C2×C22⋊D139Q818yescomplemented
61C2×C22⋊D139C2314yes—
62C22×Dic139—28no—
63C22×Dic139C2311yescharacteristic
64C22×Dic139C2312yes—
65C22×Dic139C2311yescharacteristic
66C22×Dic139C2318yes—
67C22×Dic139C2312yes—
68C22×Dic139C2311yescharacteristic
69C2×C4×D139—28no—
70C2×C4×D139—24no—
71C2×C4×D139C2318yes—
72C2×C4×D139C2314yes—
73C4⋊Dic139C2318yes—
74Dic139⋊C4C2318yes—
75Dic139⋊C4C2314yes—
76Dic139⋊C4C2318yes—
77Dic139⋊C4C2318yes—
78C22⋊Dic139C2314yes—
79(C2×D139)⋊C4C2318yes—
80(C2×D139)⋊C4C2314yes—
81C4×Dic139C2318yes—
82C4×Dic139C2314yes—
83C24×C139C2311yescharacteristic
84C2×Q8×C139—24no—
85C2×Q8×C139C2314yes—
86C22×C4×C139—24no—
87C22×C4×C139C2312yes—
88C22×C4×C139C2311yescharacteristic
89C22×C4×C139C2312yes—
90C22×C4×C139C2314yes—
91C22×C4×C139C2311yescharacteristic
92C4⋊C4×C139C2314yes—
93C4⋊C4×C139C2318yes—
94C22⋊C4×C139C2318yes—
95C22×D139—22no—
96C22×D139—22no—
97C22×D139C2×Q814yescomplemented
98C22×D139C2412yes—
99Dic278—28no—
100Dic278—216no—
101Dic278—216no—
102Dic278C2×D4116yescomplemented
103C22⋊D139C2×Q8116yescomplemented
104C2×Dic139—22no—
105C2×Dic139—24no—
106C2×Dic139—22no—
107C2×Dic139—216no—
108C2×Dic139C2×D418yes—
109C2×Dic139C2×Q814yescomplemented
110C2×Dic139C2412yes—
111C2×Dic139C2414yes—
112C2×Dic139C2412yes—
113C2×Dic139C2414yes—
114C2×Dic139C2412yes—
115C4×D139—28no—
116C4×D139—216no—
117C23×C139—22no—
118C23×C139—22no—
119C23×C139C2×Q814yescomplemented
120C23×C139C2412yes—
121C23×C139C2411yescharacteristic
122Q8×C139—28no—
123C2×C4×C139—22no—
124C2×C4×C139—24no—
125C2×C4×C139—24no—
126C2×C4×C139—28no—
127C2×C4×C139C2×D414yes—
128C2×C4×C139C2414yes—
129C2×C4×C139C2414yes—
130C2×C4×C139C2412yes—
131C2×C4×C139C2412yes—
132C22×C139—28no—
133C22×C139—22no—
134C22×C139—22no—
135C22×C139C22×D412yes—
136C22×C139C22×Q812yes—
137C22×C139C22×Q814yescomplemented
138C22×C1392−1+412yes—
139C22×C139C2511yescharacteristic
140C2×D139—28no—
141C2×D139—22no—
142C2×D139—22no—
143C2×D139C22×Q814yescomplemented
144C4×C139—22no—
145C4×C139—24no—
146C4×C139—24no—
147C4×C139C22×D414yes—
148Dic139—22no—
149Dic139—24no—
150Dic139—22no—
151Dic139C22×D418yes—
152Dic139C22×Q814yescomplemented
153C2×C139—24no—
154C2×C139D4×Q814yescomplemented
155C2×C139C23×D411yescharacteristic
156C2×C139C23×Q811yescharacteristic
157C2×C139C2×2−1+411yescharacteristic
158D139—24no—
159C139C2×D4×Q811yescharacteristic, complemented, Sylow
160C2×D4×Q8—1391nomaximal, Sylow
161C23×Q8—1391no—
162C23×Q8—1391no—
163D4×Q8—13916no—
164C2×C4⋊Q8—1391no—
165C2×C4⋊Q8—1392no—
166C2×C22⋊Q8—1392no—
167C2×C22⋊Q8—1391no—
168C2×C22⋊Q8—1392no—
169C2×C22⋊Q8D13911yescharacteristic, complemented
170C2×C4×Q8—1391no—
171C2×C4×D4—1391no—
172C2×C4×D4—1392no—
173C22×Q8—2788no—
174C22×Q8—2788no—
175C22×Q8—1398no—
176C22×Q8—1391no—
177C22×Q8—1392no—
178C22×Q8—1392no—
179C22×Q8—1398no—
180C22×Q8—1391no—
181C22×Q8C2×D13911yescharacteristic
182C22×D4—1391no—
183C23×C4—1392no—
184C23×C4—1392no—
185C23×C4—1391no—
186C23×C4C2×D13911yescharacteristic
187C4⋊Q8—1398no—
188C4⋊Q8—13916no—
189C22⋊Q8—13916no—
190C22⋊Q8—1398no—
191C22⋊Q8—13916no—
192C22⋊Q8C2×D13918yescomplemented
193C4×Q8—1398no—
194C4×D4—1398no—
195C4×D4—13916no—
196C2×C4⋊C4—1391no—
197C2×C4⋊C4—1392no—
198C2×C4⋊C4—1392no—
199C2×C4⋊C4—1392no—
200C2×C4⋊C4—1392no—
201C2×C4⋊C4C2×D13911yescharacteristic
202C2×C4⋊C4C2×D13912yes—
203C2×C22⋊C4—1391no—
204C2×C22⋊C4—1391no—
205C2×C22⋊C4—1392no—
206C2×C22⋊C4C2×D13912yes—
207C2×C42—1391no—
208C2×C42—1392no—
209C24—1391no—
210C24C22×D13911yescharacteristic
211C2×Q8—24no—
212C2×Q8—27832no—
213C2×Q8—2788no—
214C2×Q8—2788no—
215C2×Q8—27832no—
216C2×Q8—2784no—
217C2×Q8—1398no—
218C2×Q8—1394no—
219C2×Q8—1398no—
220C2×Q8—1398no—
221C2×Q8—1394no—
222C2×Q8C22×D13914yes—
223C2×D4—1398no—
224C2×D4—1394no—
225C22×C4—24no—
226C22×C4—2788no—
227C22×C4—2788no—
228C22×C4—2784no—
229C22×C4—1398no—
230C22×C4—1391no—
231C22×C4—1391no—
232C22×C4—1392no—
233C22×C4—1398no—
234C22×C4—1394no—
235C22×C4—1391no—
236C22×C4—1392no—
237C22×C4C22×D13914yes—
238C22×C4C22×D13912yes—
239C22×C4C22×D13911yescharacteristic
240C22×C4C22×D13912yes—
241C22×C4C22×D13911yescharacteristic
242C4⋊C4—1394no—
243C4⋊C4—1398no—
244C4⋊C4—1398no—
245C4⋊C4—1398no—
246C4⋊C4—1398no—
247C4⋊C4C22×D13914yes—
248C4⋊C4C22×D13918yes—
249C22⋊C4—1394no—
250C22⋊C4—1394no—
251C22⋊C4—1398no—
252C22⋊C4C22×D13918yes—
253C42—1394no—
254C42—1398no—
255C23—22no—
256C23—22no—
257C23—2782no—
258C23—2782no—
259C23—1394no—
260C23—1392no—
261C23Q8×D13914yescomplemented
262C23C23×D13912yes—
263C23C23×D13911yescharacteristic
264Q8—28no—
265Q8—27816no—
266Q8—27816no—
267Q8—2788no—
268Q8—13916no—
269D4—13916no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—27816no—
275C2×C4—2784no—
276C2×C4—2782no—
277C2×C4—2782no—
278C2×C4—27816no—
279C2×C4—2788no—
280C2×C4—1392no—
281C2×C4—1392no—
282C2×C4—1394no—
283C2×C4—1398no—
284C2×C4—1394no—
285C2×C4—1392no—
286C2×C4—1394no—
287C2×C4D4×D13914yes—
288C2×C4C23×D13914yes—
289C2×C4C23×D13912yes—
290C2×C4C23×D13914yes—
291C2×C4C23×D13912yes—
292C22—22no—
293C22—22no—
294C22—28no—
295C22—2782no—
296C22—2782no—
297C22—2788no—
298C22—1394no—
299C22C2×D4×D13912yes—
300C22C2×Q8×D13912yes—
301C22C2×Q8×D13914yescomplemented
302C22#1798488912yes—
303C22C24×D13911yescharacteristic
304C4—22no—
305C4—24no—
306C4—24no—
307C4—2784no—
308C4—2782no—
309C4—2782no—
310C4—1398no—
311C4—1394no—
312C4C2×D4×D13914yes—
313C2—24no—
314C2—2784no—
315C2#2258161614yesdirect product factor
316C2C22×D4×D13911yescharacteristic
317C2C22×Q8×D13911yescharacteristic
318C2C2×#1798488911yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×C22⋊Q8×C139C2
socleC23×C139C24
prime radicalC22×C22⋊D139C22
hypercenterC2×C22⋊Q8D139
hypocenterC139C2×D4×Q8
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C23×Dic278C2semidirect
2. C22×Q8×D139C2semidirect
3. #22581616C2direct (N × H)
4. C2×#17984841C2semidirect
5. C2×#17984840C2semidirect
6. C2×#17984822C2semidirect
7. C2×#17984820C2semidirect
8. C2×#17984819C2semidirect
9. C2×#17984807C2semidirect
12. C2×C22⋊Q8×C139C2semidirect
18. C22×Dic278C22semidirect
20. C2×Q8×D139C22semidirect
25. #17984841C22semidirect
26. #17984840C22semidirect
27. #17984822C22semidirect
28. #17984820C22semidirect
29. #17984819C22semidirect
30. #17984807C22semidirect
45. C22⋊Q8×C139C22semidirect
54. C2×Dic278D4semidirect
60. C2×C22⋊D139Q8semidirect
97. C22×D139C2×Q8semidirect
102. Dic278C2×D4semidirect
103. C22⋊D139C2×Q8semidirect
109. C2×Dic139C2×Q8semidirect
119. C23×C139C2×Q8semidirect
137. C22×C139C22×Q8semidirect
143. C2×D139C22×Q8semidirect
152. Dic139C22×Q8semidirect
154. C2×C139D4×Q8semidirect
159. C139C2×D4×Q8semidirect
169. C2×C22⋊Q8D139semidirect
192. C22⋊Q8C2×D139semidirect
261. C23Q8×D139semidirect
301. C22C2×Q8×D139semidirect
315. C2#22581616direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2782
C22×Q8×D1392
#225816162
C2×#179848412
C2×#179848402
C2×#179848222
C2×#179848202
C2×#179848192
C2×#179848072
C2×C4×C22⋊D1392
C2×(C22⋊D139)⋊C42
C2×C22⋊Q8×C1392
C2×D4×Q8139