Finite Group Databasebeta

← C2×#31774216 #46846264

Subgroups — C2×#31774216 #46846264

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
1C2×#22576134C211yesmaximal, characteristic
2C22×C4⋊Dic271C211yesmaximal, characteristic, complemented
3#31774216C218yesmaximal, direct product factor
4C2×#22576092C212yesmaximal, complemented
5C2×#22576082C212yesmaximal, complemented
6C2×C22⋊C8×C271C211yesmaximal, characteristic, complemented
7C22×D1084C2211yescharacteristic
8C22×C22⋊D271—21no—
9C23×Dic271—21no—
10#22576134—22no—
11#22576134C2214yes—
12C2×C4⋊Dic271—22no—
13C2×C4⋊Dic271—21no—
14C2×C4⋊Dic271C2212yes—
15C2×C4⋊Dic271C2211yescharacteristic
16C2×C4⋊Dic271C2214yescomplemented
17C2×(C2×D271)⋊C4—21no—
18#22576092C2218yescomplemented
19#22576082C2218yescomplemented
20C23×C4×C271C2211yescharacteristic
21C22×C8×C271C2212yes—
22C22⋊C8×C271C2214yescomplemented
23C23×D271—21no—
24C2×D1084—21no—
25C2×D1084—24no—
26C2×D1084C2312yes—
27C2×C22⋊D271—24no—
28C2×C22⋊D271—44no—
29C22×Dic271—22no—
30C22×Dic271—24no—
31C22×Dic271—21no—
32C22×Dic271—44no—
33C4⋊Dic271—21no—
34C4⋊Dic271—22no—
35C4⋊Dic271—24no—
36C4⋊Dic271C2312yes—
37C4⋊Dic271C2314yes—
38(C2×D271)⋊C4—24no—
39C24×C271D411yescharacteristic
40C22×C4×C271—24no—
41C22×C4×C271D412yes—
42C22×C4×C271D411yescharacteristic
43C22×C4×C271C2312yes—
44C22×C4×C271C2311yescharacteristic
45C2×C8×C271—24no—
46C2×C8×C271C2314yes—
47C22×D271—22no—
48C22×D271—42no—
49C22×D271—42no—
50C22×D271—42no—
51D1084—24no—
52D1084—42no—
53C22⋊D271—48no—
54C2×Dic271—22no—
55C2×Dic271—24no—
56C2×Dic271—48no—
57C2×Dic271—42no—
58C2×Dic271—44no—
59C23×C271—22no—
60C23×C271—22no—
61C23×C271SD1614yes—
62C23×C271C2×D412yes—
63C23×C271C2×D411yescharacteristic
64C2×C4×C271—22no—
65C2×C4×C271—24no—
66C2×C4×C271—24no—
67C2×C4×C271C2×D412yes—
68C2×C4×C271C2×D411yescharacteristic
69C2×C4×C271#4114yes—
70C2×C4×C271C2411yescharacteristic
71C8×C271—24no—
72C22×C271—22no—
73C22×C271—22no—
74C22×C271—28no—
75C22×C271#12312yes—
76C22×C271C2×SD1614yes—
77C22×C271C2×SD1612yes—
78C22×C271AGL(1,ℤ/8)12yes—
79C22×C271C22×D411yescharacteristic
80C2×D271—42no—
81C2×D271—42no—
82C2×D271—42no—
83C2×D271—84no—
84C4×C271—22no—
85C4×C271#12312yes—
86C4×C271C2×#4112yes—
87Dic271—42no—
88Dic271—44no—
89C2×C271—24no—
90C2×C271#48114yescomplemented
91C2×C271C2×#12311yescharacteristic
92C2×C271C22×SD1611yescharacteristic
93C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
94D271—82no—
95C271C2×#48111yescharacteristic, complemented, Sylow
96C2×#481—2711nomaximal, Sylow
97C2×#121—2711no—
98C22×C4⋊C4—2711no—
99#481—2718no—
100C2×#106—2712no—
101C2×#102—2712no—
102C2×C22⋊C8D27111yescharacteristic, complemented
103C22×D4—2711no—
104C22×D4—5421no—
105C23×C4—5421no—
106C23×C4C2×D27111yescharacteristic
107C22×C8C2×D27112yes—
108#121—2714no—
109#121—5422no—
110C2×C4⋊C4—2712no—
111C2×C4⋊C4—2714no—
112C2×C4⋊C4—2711no—
113C2×C4⋊C4—5422no—
114C2×C4⋊C4—5421no—
115C2×C22⋊C4—5421no—
116#106—2718no—
117#102—2718no—
118C22⋊C8C2×D27114yescomplemented
119C24—5421no—
120C24D108411yescharacteristic
121C2×D4—2712no—
122C2×D4—5424no—
123C2×D4—5421no—
124C2×D4—5424no—
125C2×D4—10844no—
126C22×C4—24no—
127C22×C4—5424no—
128C22×C4—5421no—
129C22×C4—5422no—
130C22×C4—10844no—
131C22×C4D108412yes—
132C22×C4D108411yescharacteristic
133C22×C4C22×D27112yes—
134C22×C4C22×D27111yescharacteristic
135C2×C8—24no—
136C2×C8C22×D27114yes—
137C4⋊C4—2714no—
138C4⋊C4—2712no—
139C4⋊C4—5424no—
140C4⋊C4—5422no—
141C4⋊C4—5421no—
142C22⋊C4—5424no—
143C23—22no—
144C23—22no—
145C23—5422no—
146C23—10842no—
147C23—10842no—
148C23—10842no—
149C23#1686464314yes—
150C23C2×D108412yes—
151C23C2×D108411yescharacteristic
152D4—5424no—
153D4—10848no—
154D4—10842no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—5422no—
159C2×C4—5424no—
160C2×C4—10848no—
161C2×C4—10842no—
162C2×C4—10844no—
163C2×C4C2×D108412yes—
164C2×C4C2×D108411yescharacteristic
165C2×C4#1686465314yes—
166C2×C4C23×D27111yescharacteristic
167C8—24no—
168C22—28no—
169C22—22no—
170C22—22no—
171C22—10842no—
172C22—10842no—
173C22—10842no—
174C22—21684no—
175C22#2257614412yes—
176C22C2×#1686464314yes—
177C22C2×#1686464312yes—
178C22#2257618812yes—
179C22C22×D108411yescharacteristic
180C4—22no—
181C4—10842no—
182C4—10844no—
183C4#2257614412yes—
184C4C2×#1686465312yes—
185C2—24no—
186C2—21682no—
187C2#3177421614yesdirect product factor
188C2C2×#2257614411yescharacteristic
189C2C22×#1686464311yescharacteristic
190C2C2×#2257618811yescharacteristic
subgroupG/H
centerC23C2×D1084
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×C22⋊C8×C271C2
socleC23×C271C2×D4
prime radicalC2×#22576134C2
hypercenterC2×C22⋊C8D271
hypocenterC271C2×#481
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊Dic271C2semidirect
3. #31774216C2direct (N × H)
4. C2×#22576092C2semidirect
5. C2×#22576082C2semidirect
6. C2×C22⋊C8×C271C2semidirect
16. C2×C4⋊Dic271C22semidirect
18. #22576092C22semidirect
19. #22576082C22semidirect
22. C22⋊C8×C271C22semidirect
90. C2×C271#481semidirect
95. C271C2×#481semidirect
102. C2×C22⋊C8D271semidirect
118. C22⋊C8C2×D271semidirect
187. C2#31774216direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225761342
C22×C4⋊Dic2712
#317742162
C2×#225760922
C2×#225760822
C2×C22⋊C8×C2712
C2×#481271