Finite Group Databasebeta

← C2×#31774213 #46846261

Subgroups — C2×#31774213 #46846261

Order 34688.

512 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 165 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×C4⋊Dic271C211yesmaximal, characteristic, complemented
2#31774213C218yesmaximal, direct product factor
3C2×#22576091C212yesmaximal, complemented
4C2×#22576081C212yesmaximal, complemented
5C2×C22⋊(C271⋊C8)C211yesmaximal, characteristic, complemented
6C2×#121×C271C211yesmaximal, characteristic
7C23×Dic271—21no—
8C22×C271⋊C8C2212yes—
9C2×C4⋊Dic271—21no—
10C2×C4⋊Dic271—22no—
11C2×C4⋊Dic271C2212yes—
12C2×C4⋊Dic271C2214yescomplemented
13#22576091C2218yescomplemented
14#22576081C2218yescomplemented
15C22⋊(C271⋊C8)C2214yescomplemented
16C22×D4×C271—21no—
17C22×D4×C271C2211yescharacteristic
18C23×C4×C271C2211yescharacteristic
19#121×C271—22no—
20#121×C271C2214yes—
21C2×C4⋊C4×C271C2211yescharacteristic
22C2×C22⋊C4×C271—21no—
23C22×Dic271—22no—
24C22×Dic271—24no—
25C22×Dic271—44no—
26C2×C271⋊C8—24no—
27C2×C271⋊C8C2314yes—
28C4⋊Dic271—22no—
29C4⋊Dic271—24no—
30C4⋊Dic271C2314yes—
31C24×C271—21no—
32C24×C271D411yescharacteristic
33C2×D4×C271—24no—
34C2×D4×C271—21no—
35C2×D4×C271—24no—
36C2×D4×C271—44no—
37C2×D4×C271C2312yes—
38C22×C4×C271—24no—
39C22×C4×C271—21no—
40C22×C4×C271D411yescharacteristic
41C22×C4×C271D412yes—
42C22×C4×C271C2312yes—
43C22×C4×C271C2311yescharacteristic
44C4⋊C4×C271—21no—
45C4⋊C4×C271C2312yes—
46C22⋊C4×C271—24no—
47C2×Dic271—24no—
48C2×Dic271—48no—
49C2×Dic271—44no—
50C271⋊C8—24no—
51C23×C271—22no—
52C23×C271—22no—
53C23×C271—22no—
54C23×C271—42no—
55C23×C271—42no—
56C23×C271—42no—
57C23×C271SD1614yes—
58C23×C271C2×D412yes—
59C23×C271C2×D411yescharacteristic
60D4×C271—24no—
61D4×C271—48no—
62D4×C271—42no—
63C2×C4×C271—22no—
64C2×C4×C271—24no—
65C2×C4×C271—24no—
66C2×C4×C271—22no—
67C2×C4×C271—42no—
68C2×C4×C271C2×D412yes—
69C2×C4×C271C2×D411yescharacteristic
70C2×C4×C271#4114yes—
71C2×C4×C271C2411yescharacteristic
72C22×C271—22no—
73C22×C271—22no—
74C22×C271—28no—
75C22×C271—42no—
76C22×C271—42no—
77C22×C271—42no—
78C22×C271—84no—
79C22×C271#12312yes—
80C22×C271C2×SD1614yes—
81C22×C271C2×SD1612yes—
82C22×C271AGL(1,ℤ/8)12yes—
83C22×C271C22×D411yescharacteristic
84C4×C271—22no—
85C4×C271—42no—
86C4×C271#12312yes—
87C4×C271C2×#4112yes—
88Dic271—44no—
89C2×C271—24no—
90C2×C271—82no—
91C2×C271#48114yescomplemented
92C2×C271C2×#12311yescharacteristic
93C2×C271C22×SD1611yescharacteristic
94C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
95C271C2×#48111yescharacteristic, complemented, Sylow
96C2×#481—2711nomaximal, Sylow
97C2×#121D27111yescharacteristic
98C22×C4⋊C4—2711no—
99#481—2718no—
100C2×#106—2712no—
101C2×#102—2712no—
102C2×C22⋊C8—2711no—
103C22×D4—21no—
104C22×D4C2×D27111yescharacteristic
105C23×C4—5421no—
106C23×C4C2×D27111yescharacteristic
107C22×C8—2712no—
108#121—22no—
109#121C2×D27114yes—
110C2×C4⋊C4—2712no—
111C2×C4⋊C4—2714no—
112C2×C4⋊C4—5422no—
113C2×C4⋊C4—5421no—
114C2×C4⋊C4C2×D27111yescharacteristic
115C2×C22⋊C4—21no—
116#106—2718no—
117#102—2718no—
118C22⋊C8—2714no—
119C24—21no—
120C24C22⋊D27111yescharacteristic
121C2×D4—24no—
122C2×D4—21no—
123C2×D4—24no—
124C2×D4—44no—
125C2×D4C22×D27112yes—
126C22×C4—24no—
127C22×C4—21no—
128C22×C4—5424no—
129C22×C4—5422no—
130C22×C4—10844no—
131C22×C4C22⋊D27112yes—
132C22×C4C22⋊D27111yescharacteristic
133C22×C4C22×D27112yes—
134C22×C4C22×D27111yescharacteristic
135C2×C8—2714no—
136C2×C8—5424no—
137C4⋊C4—21no—
138C4⋊C4—2714no—
139C4⋊C4—5424no—
140C4⋊C4—5422no—
141C4⋊C4C22×D27112yes—
142C22⋊C4—24no—
143C23—22no—
144C23—22no—
145C23—22no—
146C23—42no—
147C23—42no—
148C23—42no—
149C23#1686464214yes—
150C23C2×C22⋊D27112yes—
151C23C2×C22⋊D27111yescharacteristic
152D4—24no—
153D4—48no—
154D4—42no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—22no—
159C2×C4—42no—
160C2×C4—5424no—
161C2×C4—10848no—
162C2×C4—10844no—
163C2×C4C2×C22⋊D27112yes—
164C2×C4C2×C22⋊D27111yescharacteristic
165C2×C4#1686465314yes—
166C2×C4C23×D27111yescharacteristic
167C8—5424no—
168C22—28no—
169C22—22no—
170C22—22no—
171C22—42no—
172C22—42no—
173C22—42no—
174C22—84no—
175C22#2257614112yes—
176C22C2×#1686464214yes—
177C22C2×#1686464212yes—
178C22#2257618512yes—
179C22C22×C22⋊D27111yescharacteristic
180C4—22no—
181C4—42no—
182C4—10844no—
183C4#2257614112yes—
184C4C2×#1686465312yes—
185C2—24no—
186C2—82no—
187C2#3177421314yesdirect product factor
188C2C2×#2257614111yescharacteristic
189C2C22×#1686464211yescharacteristic
190C2C2×#2257618511yescharacteristic
subgroupG/H
centerC23C2×C22⋊D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
Fitting, prime radicalC2×#121×C271C2
socleC23×C271C2×D4
hypercenterC2×#121D271
hypocenterC271C2×#481
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊Dic271C2semidirect
2. #31774213C2direct (N × H)
3. C2×#22576091C2semidirect
4. C2×#22576081C2semidirect
5. C2×C22⋊(C271⋊C8)C2semidirect
12. C2×C4⋊Dic271C22semidirect
13. #22576091C22semidirect
14. #22576081C22semidirect
15. C22⋊(C271⋊C8)C22semidirect
91. C2×C271#481semidirect
95. C271C2×#481semidirect
187. C2#31774213direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic2712
#317742132
C2×#225760912
C2×#225760812
C2×C22⋊(C271⋊C8)2
C2×#121×C2712
C2×#481271