Finite Group Databasebeta

← C2×#31774151 #46845961

Subgroups — C2×#31774151 #46845961

Order 34688.

596 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 596 conjugacy classes of subgroups — too many to draw. Only its 157 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
1C22×D2168C211yesmaximal, characteristic, complemented
2C22×#16864637C211yesmaximal, characteristic, complemented
3C2×#22576135C212yesmaximal, complemented
4#31774151C218yesmaximal, direct product factor
5C2×#22576080C212yesmaximal, complemented
6C2×#106×C271C211yesmaximal, characteristic, complemented
7C22×D1084—22no—
8C22×D1084C2212yes—
9C22×C4×D271C2211yescharacteristic
10C2×D2168—24no—
11C2×D2168C2214yescomplemented
12C2×#16864637—24no—
13C2×#16864637C2214yescomplemented
14C22×C271⋊C8C2211yescharacteristic
15#22576135—24no—
16#22576135C2218yescomplemented
17C2×(C2×D271)⋊C4—22no—
18#22576080C2218yescomplemented
19C22×C8×C271C2211yescharacteristic
20C2×C4⋊C4×C271C2212yes—
21#106×C271C2214yescomplemented
22C23×D271—22no—
23C23×D271D411yescharacteristic
24C2×D1084—28no—
25C2×D1084—24no—
26C2×D1084—22no—
27C2×D1084—24no—
28C2×D1084—48no—
29C2×D1084C2314yes—
30C22×Dic271D411yescharacteristic
31C2×C4×D271—22no—
32C2×C4×D271—22no—
33C2×C4×D271D412yes—
34C2×C4×D271C2312yes—
35D2168—28no—
36#16864637—28no—
37C2×C271⋊C8—22no—
38C2×C271⋊C8C2312yes—
39(C2×D271)⋊C4—28no—
40C22×C4×C271—22no—
41C22×C4×C271C2311yescharacteristic
42C2×C8×C271D414yescomplemented
43C2×C8×C271C2312yes—
44C4⋊C4×C271—22no—
45C4⋊C4×C271C2314yes—
46C22×D271—22no—
47C22×D271—24no—
48C22×D271—24no—
49C22×D271—44no—
50C22×D271—44no—
51C22×D271—44no—
52C22×D271C2×D412yes—
53D1084—24no—
54D1084—24no—
55D1084—416no—
56D1084—44no—
57C2×Dic271—22no—
58C2×Dic271C2×D412yes—
59C4×D271—24no—
60C4×D271—22no—
61C4×D271—22no—
62C271⋊C8—22no—
63C23×C271C2×D411yescharacteristic
64C2×C4×C271—24no—
65C2×C4×C271—44no—
66C2×C4×C271C2×D411yescharacteristic
67C2×C4×C271C2×D412yes—
68C2×C4×C271#4112yes—
69C2×C4×C271C2411yescharacteristic
70C8×C271C2×D414yescomplemented
71C22×C271#12112yes—
72C22×C271AGL(1,ℤ/8)14yes—
73C22×C271C22×D411yescharacteristic
74C2×D271—22no—
75C2×D271—24no—
76C2×D271—44no—
77C2×D271—44no—
78C2×D271—44no—
79C2×D271—44no—
80C2×D271—88no—
81C4×C271—44no—
82C4×C271#12112yes—
83C4×C271C22×D411yescharacteristic
84C4×C271C2×#4111yescharacteristic
85Dic271—22no—
86C2×C271#46914yescomplemented
87C2×C271C2×#12111yescharacteristic
88C2×C271C2×AGL(1,ℤ/8)12yes—
89D271—42no—
90D271—84no—
91C271C2×#46911yescharacteristic, complemented, Sylow
92C2×#469—2711nomaximal, Sylow
93C22×D8—2711no—
94C22×M16—2711no—
95C2×#121—2712no—
96#469—2718no—
97C2×#106D27111yescharacteristic, complemented
98C2×#102—2712no—
99C22×D4—2712no—
100C22×D4—5422no—
101C23×C4—2711no—
102C2×D8—2714no—
103C2×D8—5424no—
104C2×M16—2714no—
105C2×M16—5424no—
106C22×C8—2711no—
107C22×C8C2×D27111yescharacteristic
108#121—2718no—
109#121—5424no—
110C2×C4⋊C4C2×D27112yes—
111C2×C22⋊C4—5422no—
112#106C2×D27114yescomplemented
113#102—2718no—
114C24—2711no—
115C24—5422no—
116C2×D4—2714no—
117C2×D4—5428no—
118C2×D4—5422no—
119C2×D4—5424no—
120C2×D4—5424no—
121C2×D4—10848no—
122C22×C4—22no—
123C22×C4—2711no—
124C22×C4—2712no—
125C22×C4—2712no—
126C22×C4—5422no—
127C22×C4—5422no—
128C22×C4C22×D27111yescharacteristic
129D8—5428no—
130M16—5428no—
131C2×C8—2712no—
132C2×C8—5422no—
133C2×C8D108414yescomplemented
134C2×C8C22×D27112yes—
135C4⋊C4—22no—
136C4⋊C4C22×D27114yes—
137C22⋊C4—5428no—
138C23—2712no—
139C23—5422no—
140C23—5424no—
141C23—5424no—
142C23—10844no—
143C23—10844no—
144C23—10844no—
145C23D4×D27111yescharacteristic
146D4—5424no—
147D4—5424no—
148D4—108416no—
149D4—10844no—
150C2×C4—24no—
151C2×C4—44no—
152C2×C4—2712no—
153C2×C4—5422no—
154C2×C4—5424no—
155C2×C4—5422no—
156C2×C4—5422no—
157C2×C4D4×D27111yescharacteristic
158C2×C4C2×D108412yes—
159C2×C4#1686465512yes—
160C2×C4C23×D27111yescharacteristic
161C8—5422no—
162C8C2×D108414yescomplemented
163C22—5422no—
164C22—5424no—
165C22—10844no—
166C22—10844no—
167C22—10844no—
168C22—10844no—
169C22—21688no—
170C22#2257613512yes—
171C22#2257618714yes—
172C22C2×D4×D27111yescharacteristic
173C4—44no—
174C4—5422no—
175C4#2257613512yes—
176C4C22×D108411yescharacteristic
177C4C2×#1686465511yescharacteristic
178C2—10842no—
179C2—21684no—
180C2#3177415114yesdirect product factor
181C2C2×#2257613511yescharacteristic
182C2C2×#2257618712yes—
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#106×C271C2
socleC23×C271C2×D4
hypercenterC2×#106D271
hypocenterC271C2×#469
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
1. C22×D2168C2semidirect
2. C22×#16864637C2semidirect
3. C2×#22576135C2semidirect
4. #31774151C2direct (N × H)
5. C2×#22576080C2semidirect
6. C2×#106×C271C2semidirect
11. C2×D2168C22semidirect
13. C2×#16864637C22semidirect
16. #22576135C22semidirect
18. #22576080C22semidirect
21. #106×C271C22semidirect
42. C2×C8×C271D4semidirect
70. C8×C271C2×D4semidirect
86. C2×C271#469semidirect
91. C271C2×#469semidirect
97. C2×#106D271semidirect
112. #106C2×D271semidirect
133. C2×C8D1084semidirect
162. C8C2×D1084semidirect
180. C2#31774151direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D21682
C22×#168646372
C2×#225761352
#317741512
C2×#225760802
C2×#106×C2712
C2×#469271