Finite Group Databasebeta

← C2×#31774508 #46849731

Subgroups — C2×#31774508 #46849731

Order 34688.

1004 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1004 conjugacy classes of subgroups — too many to draw. Only its 485 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774508C2116yesmaximal, direct product factor
2C2×#22576155C214yesmaximal
3C2×#22576152C211yesmaximal, characteristic, complemented
4C2×#22576150C214yesmaximal, complemented
5C2×#22576136C212yesmaximal
6C2×Q8×Dic271C212yesmaximal, complemented
7C2×#22576117C211yesmaximal, characteristic
8C2×C4⋊Q8×C271C211yesmaximal, characteristic, complemented
9C22×C4×D271C2211yescharacteristic
10#22576155C22132yes—
11#22576152C2218yescomplemented
12#22576150C22132yescomplemented
13#22576136C22116yes—
14Q8×Dic271C22116yescomplemented
15#22576117C2218yes—
16C2×C4⋊Dic271C2212yes—
17C2×C4⋊Dic271C2214yes—
18C2×Dic271⋊C4C2212yes—
19C2×Dic271⋊C4C2214yes—
20C2×Dic271⋊C4C2214yes—
21C2×(C2×D271)⋊C4C2212yes—
22C2×(C2×D271)⋊C4C2214yes—
23C2×C4×Dic271C2211yescharacteristic
24C2×C4×Dic271C2214yes—
25C22×Q8×C271C2212yes—
26C4⋊Q8×C271C2218yescomplemented
27C2×C4⋊C4×C271C2214yes—
28C2×C42×C271C2211yescharacteristic
29C23×D271C2311yescharacteristic
30C22×Dic271C2311yescharacteristic
31C22×Dic271C2312yes—
32C22×Dic271C2314yes—
33C2×C4×D271—24no—
34C2×C4×D271C2314yes—
35C4⋊Dic271C2318yes—
36C4⋊Dic271C23116yes—
37Dic271⋊C4C23116yes—
38Dic271⋊C4C2318yes—
39Dic271⋊C4C23116yes—
40(C2×D271)⋊C4C23116yes—
41(C2×D271)⋊C4C2318yes—
42C4×Dic271C23116yes—
43C4×Dic271C2314yes—
44C2×Q8×C271—28no—
45C2×Q8×C271C2318yes—
46C22×C4×C271C2312yes—
47C22×C4×C271C2314yes—
48C22×C4×C271C2311yescharacteristic
49C4⋊C4×C271C23116yes—
50C42×C271C2314yes—
51C22×D271—22no—
52C22×D271—24no—
53C22×D271C2412yes—
54C2×Dic271—22no—
55C2×Dic271—24no—
56C2×Dic271—28no—
57C2×Dic271C2414yes—
58C2×Dic271C2418yes—
59C2×Dic271C2412yes—
60C4×D271—28no—
61C23×C271C2411yescharacteristic
62Q8×C271—216no—
63C2×C4×C271—28no—
64C2×C4×C271—24no—
65C2×C4×C271#4114yes—
66C2×C4×C271C2414yes—
67C2×C4×C271C2418yes—
68C2×C4×C271C2412yes—
69C22×C271C2×#4112yes—
70C22×C2712−1+414yes—
71C22×C271C2511yescharacteristic
72C2×D271—22no—
73C2×D271—24no—
74C2×D271—44no—
75C4×C271—28no—
76C4×C271—24no—
77C4×C271C2×#4114yes—
78Dic271—22no—
79Dic271—24no—
80Dic271—28no—
81C2×C271#54114yescomplemented
82C2×C271C22×#4111yescharacteristic
83C2×C271C2×2−1+412yes—
84D271—42no—
85C271C2×#54111yescharacteristic, complemented, Sylow
86C2×#541—2711nomaximal, Sylow
87#541—27116no—
88C2×C4⋊Q8D27111yescharacteristic, complemented
89C2×#126—2714no—
90C2×#125—2714no—
91C2×#125—2711no—
92C2×C22⋊Q8—2712no—
93C2×C4×Q8—2712no—
94C2×#117—2711no—
95C22×Q8C2×D27112yes—
96C23×C4—2711no—
97C4⋊Q8C2×D27118yescomplemented
98#126—27132no—
99#125—27132no—
100#125—2718no—
101C22⋊Q8—27116no—
102C4×Q8—27116no—
103#117—2718no—
104C2×C4⋊C4—2712no—
105C2×C4⋊C4—2712no—
106C2×C4⋊C4—2714no—
107C2×C4⋊C4—2714no—
108C2×C4⋊C4—2714no—
109C2×C4⋊C4C2×D27114yes—
110C2×C22⋊C4—2712no—
111C2×C22⋊C4—2714no—
112C2×C42—2711no—
113C2×C42—2714no—
114C2×C42C2×D27111yescharacteristic
115C24—2711no—
116C2×Q8—28no—
117C2×Q8C22×D27118yes—
118C22×C4—2712no—
119C22×C4—2714no—
120C22×C4—2711no—
121C22×C4—2714no—
122C22×C4—5424no—
123C22×C4C22×D27114yes—
124C22×C4C22×D27112yes—
125C22×C4C22×D27111yescharacteristic
126C4⋊C4—2718no—
127C4⋊C4—2718no—
128C4⋊C4—27116no—
129C4⋊C4—27116no—
130C4⋊C4—27116no—
131C4⋊C4C22×D271116yes—
132C22⋊C4—2718no—
133C22⋊C4—27116no—
134C42—2714no—
135C42—27116no—
136C42C22×D27114yes—
137C23—2712no—
138C23—5422no—
139C23—5424no—
140C23C23×D27111yescharacteristic
141Q8—216no—
142C2×C4—28no—
143C2×C4—24no—
144C2×C4—2714no—
145C2×C4—2718no—
146C2×C4—2712no—
147C2×C4—5422no—
148C2×C4—5424no—
149C2×C4—5428no—
150C2×C4—5428no—
151C2×C4#1686465314yes—
152C2×C4C23×D27118yes—
153C2×C4C23×D27114yes—
154C2×C4C23×D27112yes—
155C22—5422no—
156C22—5424no—
157C22—10844no—
158C22C2×#1686465312yes—
159C22#2257620814yes—
160C22C24×D27111yescharacteristic
161C4—28no—
162C4—24no—
163C4—5422no—
164C4—5424no—
165C4—5428no—
166C4C2×#1686465314yes—
167C2—10842no—
168C2#3177450814yesdirect product factor
169C2C22×#1686465311yescharacteristic
170C2C2×#2257620812yes—
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4⋊Q8×C271C2
socleC23×C271C24
prime radicalC23×D271C23
hypercenterC2×C4⋊Q8D271
hypocenterC271C2×#541
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #31774508C2direct (N × H)
3. C2×#22576152C2semidirect
4. C2×#22576150C2semidirect
6. C2×Q8×Dic271C2semidirect
8. C2×C4⋊Q8×C271C2semidirect
11. #22576152C22semidirect
12. #22576150C22semidirect
14. Q8×Dic271C22semidirect
26. C4⋊Q8×C271C22semidirect
81. C2×C271#541semidirect
85. C271C2×#541semidirect
88. C2×C4⋊Q8D271semidirect
97. C4⋊Q8C2×D271semidirect
168. C2#31774508direct (N × H)

Maximal subgroups

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

subgroupindex
#317745082
C2×#225761552
C2×#225761522
C2×#225761502
C2×#225761362
C2×Q8×Dic2712
C2×#225761172
C2×C4⋊Q8×C2712
C2×#541271