Finite Group Databasebeta

← C2×#31774471 #46849681

Subgroups — C2×#31774471 #46849681

Order 34688.

1512 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864654C211yesmaximal, characteristic
2#31774471C2116yesmaximal, direct product factor
3C2×#22576158C212yesmaximal, complemented
4C2×#22576149C212yesmaximal, complemented
5C2×#22576143C214yesmaximal, complemented
6C2×#22576136C214yesmaximal, complemented
7C2×#22576119C211yesmaximal, characteristic, complemented
8C23×Q8×C271C211yesmaximal, characteristic, complemented
9C2×#16864654—28no—
10C2×#16864654C2218yes—
11C22×Dic542C2211yescharacteristic
12C22×D1084C2211yescharacteristic
13C22×C22⋊D271C2212yes—
14C22×C4×D271C2212yes—
15#22576158C22116yescomplemented
16#22576149C22116yescomplemented
17#22576143C22132yescomplemented
18#22576136C22132yescomplemented
19#22576119C2218yescomplemented
20C2×C4⋊Dic271C2212yes—
21C2×Dic271⋊C4C2218yes—
22C2×C22⋊Dic271C2212yes—
23C2×(C2×D271)⋊C4C2218yes—
24C2×C4×Dic271C2212yes—
25C22×Q8×C271—28no—
26C22×Q8×C271C2212yes—
27C22×Q8×C271C2212yes—
28C22×Q8×C271C2218yescomplemented
29C23×C4×C271C2212yes—
30C23×C4×C271C2211yescharacteristic
31C23×D271C2312yes—
32#16864654—232no—
33C2×Dic542—24no—
34C2×Dic542C2314yes—
35C2×D1084—24no—
36C2×D1084C2314yes—
37C2×C22⋊D271—28no—
38C2×C22⋊D271C2318yes—
39C22×Dic271C2312yes—
40C22×Dic271C2314yes—
41C2×C4×D271—28no—
42C2×C4×D271C2318yes—
43C4⋊Dic271C2318yes—
44Dic271⋊C4C23132yes—
45C22⋊Dic271C2318yes—
46(C2×D271)⋊C4C23132yes—
47C4×Dic271C2318yes—
48C24×C271C2311yescharacteristic
49C2×Q8×C271—28no—
50C2×Q8×C271—28no—
51C2×Q8×C271—232no—
52C2×Q8×C271C2318yes—
53C2×Q8×C271C2318yes—
54C22×C4×C271—28no—
55C22×C4×C271D418yes—
56C22×C4×C271C2318yes—
57C22×C4×C271C2314yes—
58C22×C4×C271C2311yescharacteristic
59C22×C4×C271C2311yescharacteristic
60C22×C4×C271C2314yes—
61C22×D271—24no—
62C22×D271—28no—
63C22×D271C2414yes—
64Dic542—28no—
65D1084—28no—
66C22⋊D271—216no—
67C2×Dic271—24no—
68C2×Dic271—28no—
69C2×Dic271C2418yes—
70C2×Dic271C2414yes—
71C4×D271—216no—
72C23×C271—24no—
73C23×C271C2×D414yes—
74C23×C271C2412yes—
75C23×C271C2411yescharacteristic
76Q8×C271—216no—
77Q8×C271—216no—
78C2×C4×C271—216no—
79C2×C4×C271—28no—
80C2×C4×C271C2×D414yes—
81C2×C4×C271C2×D414yes—
82C2×C4×C271C2×D4116yes—
83C2×C4×C271C2418yes—
84C2×C4×C271C2412yes—
85C2×C4×C271C2412yes—
86C22×C271—28no—
87C22×C271—24no—
88C22×C271C22×D414yes—
89C22×C271C22×D412yes—
90C22×C2712−1+414yes—
91C22×C271C2511yescharacteristic
92C2×D271—24no—
93C2×D271—28no—
94C2×D271—48no—
95C4×C271—28no—
96C4×C271C22×D414yes—
97C4×C271C22×D414yes—
98Dic271—24no—
99Dic271—28no—
100C2×C271—24no—
101C2×C271#53614yescomplemented
102C2×C271C23×D411yescharacteristic
103C2×C271C2×2−1+412yes—
104D271—44no—
105C271C2×#53611yescharacteristic, complemented, Sylow
106C2×#536—2711nomaximal, Sylow
107C22×#41—2711no—
108C23×Q8D27111yescharacteristic, complemented
109#536—27116no—
110C2×C4⋊Q8—2712no—
111C2×#124—2712no—
112C2×#123—2714no—
113C2×C22⋊Q8—2714no—
114C2×#117—2711no—
115C2×#41—2718no—
116C2×#41—5428no—
117C22×Q8—28no—
118C22×Q8—2711no—
119C22×Q8C2×D27112yes—
120C22×Q8C2×D27112yes—
121C22×Q8C2×D27118yescomplemented
122C22×D4—2712no—
123C22×D4—2711no—
124C23×C4—2712no—
125C23×C4C2×D27112yes—
126C23×C4C2×D27111yescharacteristic
127C4⋊Q8—27116no—
128#124—27116no—
129#123—27132no—
130C22⋊Q8—27132no—
131#117—2718no—
132C2×C4⋊C4—2712no—
133C2×C4⋊C4—2718no—
134C2×C22⋊C4—2712no—
135C2×C22⋊C4—2718no—
136C2×C42—2712no—
137C24—2712no—
138C24C22×D27111yescharacteristic
139#41—54232no—
140C2×Q8—28no—
141C2×Q8—28no—
142C2×Q8—232no—
143C2×Q8—2714no—
144C2×Q8—5424no—
145C2×Q8C22×D27118yes—
146C2×Q8C22×D27118yes—
147C2×D4—2718no—
148C2×D4—2714no—
149C2×D4—5428no—
150C2×D4—5424no—
151C22×C4—28no—
152C22×C4—2714no—
153C22×C4—2712no—
154C22×C4—2718no—
155C22×C4—5428no—
156C22×C4C22⋊D27118yes—
157C22×C4C22×D27118yes—
158C22×C4C22×D27114yes—
159C22×C4C22×D27114yes—
160C22×C4C22×D27111yescharacteristic
161C22×C4C22×D27111yescharacteristic
162C4⋊C4—2718no—
163C4⋊C4—27132no—
164C22⋊C4—2718no—
165C22⋊C4—27132no—
166C42—2718no—
167C23—24no—
168C23—2714no—
169C23—5424no—
170C23—5428no—
171C23C2×C22⋊D27114yes—
172C23C23×D27112yes—
173C23C23×D27111yescharacteristic
174Q8—216no—
175Q8—216no—
176Q8—5428no—
177D4—54216no—
178D4—5428no—
179C2×C4—216no—
180C2×C4—28no—
181C2×C4—2718no—
182C2×C4—2714no—
183C2×C4—5424no—
184C2×C4—5428no—
185C2×C4—54216no—
186C2×C4C2×C22⋊D27114yes—
187C2×C4C2×C22⋊D27114yes—
188C2×C4C2×C22⋊D271116yes—
189C2×C4C23×D27118yes—
190C2×C4C23×D27112yes—
191C2×C4C23×D27112yes—
192C22—28no—
193C22—24no—
194C22—5428no—
195C22—5424no—
196C22—10848no—
197C22C22×C22⋊D27114yes—
198C22C22×C22⋊D27112yes—
199C22#2257620814yes—
200C22C24×D27111yescharacteristic
201C4—28no—
202C4—5428no—
203C4—5424no—
204C4C22×C22⋊D27114yes—
205C4C22×C22⋊D27114yes—
206C2—24no—
207C2—10844no—
208C2#3177447114yesdirect product factor
209C2C23×C22⋊D27111yescharacteristic
210C2C2×#2257620812yes—
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC23×Q8×C271C2
socleC23×C271C24
prime radicalC22×#16864654C2
hypercenterC23×Q8D271
hypocenterC271C2×#536
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #31774471C2direct (N × H)
3. C2×#22576158C2semidirect
4. C2×#22576149C2semidirect
5. C2×#22576143C2semidirect
6. C2×#22576136C2semidirect
7. C2×#22576119C2semidirect
8. C23×Q8×C271C2semidirect
15. #22576158C22semidirect
16. #22576149C22semidirect
17. #22576143C22semidirect
18. #22576136C22semidirect
19. #22576119C22semidirect
28. C22×Q8×C271C22semidirect
101. C2×C271#536semidirect
105. C271C2×#536semidirect
108. C23×Q8D271semidirect
121. C22×Q8C2×D271semidirect
208. C2#31774471direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646542
#317744712
C2×#225761582
C2×#225761492
C2×#225761432
C2×#225761362
C2×#225761192
C23×Q8×C2712
C2×#536271