Finite Group Databasebeta

← C2×#14521254 #16855129

Subgroups — C2×#14521254 #16855129

Order 3968.

544 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 181 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×#92480C212yesmaximal
2C2×#11758446C211yesmaximal, characteristic, complemented
3#14521254C218yesmaximal, direct product factor
4C2×C4⋊(C31⋊C8)C211yesmaximal, characteristic, complemented
5C2×#11758398C212yesmaximal, complemented
6C2×C4×D4×C31C211yesmaximal, characteristic
7C22×D4×C31C2211yescharacteristic
8C23×C4×C31—21no—
9C22×Dic62C2212yes—
10C4×D4×C31—22no—
11C4×D4×C31C2214yes—
12C2×C4⋊C4×C31C2211yescharacteristic
13C2×C22⋊C4×C31—21no—
14C2×C42×C31C2211yescharacteristic
15C2×#92480—28no—
16C2×#92480C2218yes—
17C2×C4⋊Dic31—21no—
18C2×C4⋊Dic31—21no—
19C22×C31⋊C8C2212yes—
20#11758446—22no—
21#11758446C2214yescomplemented
22#11758398C2218yescomplemented
23C4⋊(C31⋊C8)C2214yescomplemented
24C24×C31—21no—
25C2×D4×C31—21no—
26C2×D4×C31—22no—
27C2×D4×C31D414yes—
28C2×D4×C31C2312yes—
29C22×C4×C31—21no—
30C22×C4×C31—24no—
31C22×C4×C31—44no—
32C22×C4×C31D411yescharacteristic
33C22×C4×C31D411yescharacteristic
34C22×C4×C31C2311yescharacteristic
35C22×Dic31—22no—
36C2×Dic62—24no—
37C2×Dic62—24no—
38C2×Dic62—22no—
39C2×Dic62C2314yes—
40C4⋊C4×C31—21no—
41C4⋊C4×C31C2312yes—
42C22⋊C4×C31—24no—
43C42×C31D412yes—
44C42×C31C2312yes—
45#92480—216no—
46C4⋊Dic31—24no—
47C4⋊Dic31—24no—
48C2×C31⋊C8—24no—
49C2×C31⋊C8C2314yes—
50C23×C31—24no—
51C23×C31—22no—
52C23×C31—42no—
53C23×C31—42no—
54C23×C31C2×D411yescharacteristic
55D4×C31—24no—
56D4×C31—22no—
57D4×C31C2×D414yes—
58C2×C4×C31—22no—
59C2×C4×C31—22no—
60C2×C4×C31—42no—
61C2×C4×C31—48no—
62C2×C4×C31SD1614yescomplemented
63C2×C4×C31C2×D412yes—
64C2×C4×C31C2×D412yes—
65C2×C4×C31C2×D411yescharacteristic
66C2×C4×C31C2×D412yes—
67C2×C4×C31#4112yes—
68C2×C4×C31C2411yescharacteristic
69C2×Dic31—24no—
70C2×Dic31—44no—
71Dic62—24no—
72Dic62—24no—
73Dic62—44no—
74C31⋊C8—24no—
75C2×#461—311nomaximal, Sylow
76C22×C31—24no—
77C22×C31—42no—
78C22×C31—42no—
79C22×C31—48no—
80C22×C31#12112yes—
81C22×C31C2×SD1612yes—
82C22×C31#13712yes—
83C22×C31C22×D411yescharacteristic
84C4×C31—22no—
85C4×C31—42no—
86C4×C31#12112yes—
87C4×C31C2×SD1614yescomplemented
88C4×C31C22×D411yescharacteristic
89C4×C31C2×#4111yescharacteristic
90Dic31—44no—
91C22×SD16—312no—
92C2×C4⋊Q8—311no—
93C2×C4×D4D3111yescharacteristic
94#461—318no—
95C2×C4⋊C8—311no—
96C2×#103—312no—
97C2×C31—44no—
98C2×C31#46114yescomplemented
99C2×C31C2×#12111yescharacteristic
100C2×C31C22×SD1611yescharacteristic
101C2×C31C2×#13711yescharacteristic
102C22×Q8—312no—
103C22×D4C2×D3111yescharacteristic
104C23×C4—21no—
105C2×SD16—318no—
106C2×SD16—628no—
107C22×C8—312no—
108C4⋊Q8—314no—
109C4⋊Q8—622no—
110C4×D4—22no—
111C4×D4C2×D3114yes—
112C2×C4⋊C4—621no—
113C2×C4⋊C4—621no—
114C2×C4⋊C4C2×D3111yescharacteristic
115C2×C22⋊C4—21no—
116C2×C42C2×D3111yescharacteristic
117C4⋊C8—314no—
118#103—318no—
119C31C2×#46111yescharacteristic, complemented, Sylow
120C24—21no—
121C2×Q8—314no—
122C2×Q8—622no—
123C2×Q8—624no—
124C2×Q8—624no—
125C2×D4—22no—
126C2×D4—21no—
127C2×D4D12414yes—
128C2×D4C22×D3112yes—
129C22×C4—21no—
130C22×C4—24no—
131C22×C4—44no—
132C22×C4—622no—
133C22×C4C22⋊D3111yescharacteristic
134C22×C4C22⋊D3111yescharacteristic
135C22×C4C22×D3111yescharacteristic
136SD16—6216no—
137C2×C8—314no—
138C2×C8—624no—
139C4⋊C4—21no—
140C4⋊C4—624no—
141C4⋊C4—624no—
142C4⋊C4C22×D3112yes—
143C22⋊C4—24no—
144C42C22⋊D3112yes—
145C42C22×D3112yes—
146C23—24no—
147C23—22no—
148C23—42no—
149C23—42no—
150C23C2×C22⋊D3111yescharacteristic
151Q8—624no—
152Q8—624no—
153Q8—1244no—
154D4—24no—
155D4—22no—
156D4C2×D12414yes—
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—42no—
160C2×C4—48no—
161C2×C4—624no—
162C2×C4—1244no—
163C2×C4#9248014yescomplemented
164C2×C4C2×D12412yes—
165C2×C4#9249512yes—
166C2×C4C2×C22⋊D3112yes—
167C2×C4C2×C22⋊D3111yescharacteristic
168C2×C4C2×C22⋊D3112yes—
169C2×C4C23×D3111yescharacteristic
170C8—624no—
171C22—24no—
172C22—48no—
173C22—42no—
174C22—42no—
175C22#1175850712yes—
176C22C2×#9248012yes—
177C22#1175852812yes—
178C22C22×C22⋊D3111yescharacteristic
179C4—22no—
180C4—42no—
181C4—1244no—
182C4#1175850712yes—
183C4C2×#9248014yescomplemented
184C4C22×D12411yescharacteristic
185C4C2×#9249511yescharacteristic
186C2—44no—
187C2#1452125414yesdirect product factor
188C2C2×#1175850711yescharacteristic
189C2C22×#9248011yescharacteristic
190C2C2×#1175852811yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C4×D4×C31C2
socleC23×C31C2×D4
prime radicalC22×D4×C31C22
hypercenterC2×C4×D4D31
hypocenterC31C2×#461
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C2×#11758446C2semidirect
3. #14521254C2direct (N × H)
4. C2×C4⋊(C31⋊C8)C2semidirect
5. C2×#11758398C2semidirect
21. #11758446C22semidirect
22. #11758398C22semidirect
23. C4⋊(C31⋊C8)C22semidirect
62. C2×C4×C31SD16semidirect
87. C4×C31C2×SD16semidirect
98. C2×C31#461semidirect
119. C31C2×#461semidirect
163. C2×C4#92480semidirect
183. C4C2×#92480semidirect
187. C2#14521254direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924802
C2×#117584462
#145212542
C2×C4⋊(C31⋊C8)2
C2×#117583982
C2×C4×D4×C312
C2×#46131