Finite Group Databasebeta

← C2×#31774257 #46846693

Subgroups — C2×#31774257 #46846693

Order 34688.

436 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C2×#22576160C211yesmaximal, characteristic, complemented
2C2×#22576148C211yesmaximal, characteristic
3#31774257C218yesmaximal, direct product factor
4C2×#22576085C212yesmaximal, complemented
5C2×#22576082C212yesmaximal
6C2×#97×C271C211yesmaximal, characteristic, complemented
7C22×Dic542—21no—
8C22×Dic542C2211yescharacteristic
9C22×D1084C2211yescharacteristic
10#22576160—22no—
11#22576160C2214yescomplemented
12#22576148—22no—
13#22576148C2214yes—
14C2×C4⋊Dic271—21no—
15C2×C4⋊Dic271C2212yes—
16C2×(C2×D271)⋊C4—21no—
17C2×(C2×D271)⋊C4—21no—
18#22576085C2218yescomplemented
19#22576082C2218yes—
20C22×C8×C271C2212yes—
21C2×C42×C271C2211yescharacteristic
22#97×C271C2214yescomplemented
23C23×D271—21no—
24C2×Dic542—21no—
25C2×Dic542—24no—
26C2×Dic542—24no—
27C2×Dic542—44no—
28C2×Dic542C2312yes—
29C2×D1084—21no—
30C2×D1084—24no—
31C2×D1084C2312yes—
32C22×Dic271—22no—
33C22×Dic271—21no—
34C4⋊Dic271—22no—
35C4⋊Dic271—24no—
36C4⋊Dic271C2314yes—
37(C2×D271)⋊C4—24no—
38(C2×D271)⋊C4—24no—
39C22×C4×C271D411yescharacteristic
40C22×C4×C271D411yescharacteristic
41C22×C4×C271C2311yescharacteristic
42C2×C8×C271—24no—
43C2×C8×C271C2314yes—
44C42×C271D412yes—
45C42×C271C2312yes—
46C22×D271—22no—
47C22×D271—42no—
48C22×D271—42no—
49C22×D271—42no—
50Dic542—24no—
51Dic542—48no—
52Dic542—42no—
53D1084—24no—
54D1084—42no—
55C2×Dic271—22no—
56C2×Dic271—24no—
57C2×Dic271—42no—
58C2×Dic271—44no—
59C23×C271C2×D411yescharacteristic
60C2×C4×C271—22no—
61C2×C4×C271—22no—
62C2×C4×C271C2×D412yes—
63C2×C4×C271C2×D412yes—
64C2×C4×C271C2×D411yescharacteristic
65C2×C4×C271#4114yes—
66C2×C4×C271C2411yescharacteristic
67C8×C271—24no—
68C22×C271#12412yes—
69C22×C271AGL(1,ℤ/8)12yes—
70C22×C271#13712yes—
71C22×C271C22×D411yescharacteristic
72C2×D271—42no—
73C2×D271—42no—
74C2×D271—42no—
75C2×D271—84no—
76C4×C271—22no—
77C4×C271—22no—
78C4×C271#12412yes—
79C4×C271C2×#4112yes—
80Dic271—42no—
81Dic271—44no—
82C2×C271#48914yescomplemented
83C2×C271C2×#12411yescharacteristic
84C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
85C2×C271C2×#13711yescharacteristic
86D271—82no—
87C271C2×#48911yescharacteristic, complemented, Sylow
88C2×#489—2711nomaximal, Sylow
89C2×C4⋊Q8—2711no—
90C2×#124—2711no—
91#489—2718no—
92C2×#103—2712no—
93C2×#102—2712no—
94C2×#97D27111yescharacteristic, complemented
95C22×Q8—2711no—
96C22×Q8—5421no—
97C22×D4—2711no—
98C22×C8C2×D27112yes—
99C4⋊Q8—2714no—
100C4⋊Q8—5422no—
101#124—2714no—
102#124—5422no—
103C2×C4⋊C4—2712no—
104C2×C4⋊C4—5421no—
105C2×C22⋊C4—5421no—
106C2×C22⋊C4—5421no—
107C2×C42C2×D27111yescharacteristic
108#103—2718no—
109#102—2718no—
110#97C2×D27114yescomplemented
111C24—5421no—
112C2×Q8—2712no—
113C2×Q8—5421no—
114C2×Q8—5424no—
115C2×Q8—5424no—
116C2×Q8—10844no—
117C2×D4—2712no—
118C2×D4—5421no—
119C2×D4—5424no—
120C22×C4—5421no—
121C22×C4—5422no—
122C22×C4D108411yescharacteristic
123C22×C4D108411yescharacteristic
124C22×C4C22×D27111yescharacteristic
125C2×C8—24no—
126C2×C8C22×D27114yes—
127C4⋊C4—2714no—
128C4⋊C4—5422no—
129C4⋊C4—5424no—
130C22⋊C4—5424no—
131C22⋊C4—5424no—
132C42D108412yes—
133C42C22×D27112yes—
134C23—5422no—
135C23—10842no—
136C23—10842no—
137C23—10842no—
138C23C2×D108411yescharacteristic
139Q8—5424no—
140Q8—10848no—
141Q8—10842no—
142D4—5424no—
143D4—10842no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—5422no—
147C2×C4—5424no—
148C2×C4—10842no—
149C2×C4—10844no—
150C2×C4C2×D108412yes—
151C2×C4C2×D108412yes—
152C2×C4C2×D108411yescharacteristic
153C2×C4#1686465414yes—
154C2×C4C23×D27111yescharacteristic
155C8—24no—
156C22—10842no—
157C22—10842no—
158C22—10842no—
159C22—21684no—
160C22#2257614812yes—
161C22#2257618812yes—
162C22#2257619312yes—
163C22C22×D108411yescharacteristic
164C4—22no—
165C4—22no—
166C4—10842no—
167C4—10844no—
168C4#2257614812yes—
169C4C2×#1686465412yes—
170C2—21682no—
171C2#3177425714yesdirect product factor
172C2C2×#2257614811yescharacteristic
173C2C2×#2257618811yescharacteristic
174C2C2×#2257619311yescharacteristic
subgroupG/H
centerC23C2×D1084
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#97×C271C2
socleC23×C271C2×D4
prime radicalC22×D1084C22
hypercenterC2×#97D271
hypocenterC271C2×#489
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
1. C2×#22576160C2semidirect
3. #31774257C2direct (N × H)
4. C2×#22576085C2semidirect
6. C2×#97×C271C2semidirect
11. #22576160C22semidirect
18. #22576085C22semidirect
22. #97×C271C22semidirect
82. C2×C271#489semidirect
87. C271C2×#489semidirect
94. C2×#97D271semidirect
110. #97C2×D271semidirect
171. C2#31774257direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225761602
C2×#225761482
#317742572
C2×#225760852
C2×#225760822
C2×#97×C2712
C2×#489271