Finite Group Databasebeta

← C2×#14521256 #16855146

Subgroups — C2×#14521256 #16855146

Order 3968.

480 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 173 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×#92482C212yesmaximal
2C2×C4×Dic62C211yesmaximal, characteristic
3#14521256C218yesmaximal, direct product factor
4C2×C4⋊(C31⋊C8)C211yesmaximal, characteristic
5C2×#11758423C212yesmaximal
6C2×C31×C4⋊Q8C211yesmaximal, characteristic
7C22×Q8×C31C2212yes—
8C22×Dic62C2211yescharacteristic
9C31×C4⋊Q8—22no—
10C31×C4⋊Q8C2214yes—
11C2×C4⋊C4×C31—21no—
12C2×C4⋊C4×C31—21no—
13C2×C42×C31C2211yescharacteristic
14C2×#92482—28no—
15C2×#92482C2218yes—
16C2×C4⋊Dic31C2211yescharacteristic
17C2×Dic31⋊C4—21no—
18C2×C4×Dic31—21no—
19C22×C31⋊C8C2212yes—
20C4×Dic62—22no—
21C4×Dic62C2214yes—
22#11758423C2218yes—
23C4⋊(C31⋊C8)C2214yes—
24C2×Q8×C31—22no—
25C2×Q8×C31—24no—
26C2×Q8×C31—24no—
27C2×Q8×C31C2314yes—
28C22×C4×C31—22no—
29C22×C4×C31D411yescharacteristic
30C22×C4×C31D411yescharacteristic
31C22×C4×C31C2311yescharacteristic
32C22×Dic31—21no—
33C22×Dic31—21no—
34C2×Dic62—21no—
35C2×Dic62—22no—
36C2×Dic62D414yes—
37C2×Dic62C2312yes—
38C4⋊C4×C31—24no—
39C4⋊C4×C31—24no—
40C42×C31D412yes—
41C42×C31C2312yes—
42#92482—216no—
43C4⋊Dic31—21no—
44C4⋊Dic31C2312yes—
45Dic31⋊C4—24no—
46C4×Dic31—24no—
47C2×C31⋊C8—24no—
48C2×C31⋊C8C2314yes—
49C23×C31C2×D411yescharacteristic
50Q8×C31—24no—
51Q8×C31—24no—
52Q8×C31—44no—
53C2×C4×C31—22no—
54C2×C4×C31—24no—
55C2×C4×C31—44no—
56C2×C4×C31Q1614yescomplemented
57C2×C4×C31C2×D412yes—
58C2×C4×C31C2×D412yes—
59C2×C4×C31C2×D411yescharacteristic
60C2×C4×C31C2×D412yes—
61C2×C4×C31#4112yes—
62C2×C4×C31C2411yescharacteristic
63C2×Dic31—24no—
64C2×Dic31—22no—
65C2×Dic31—22no—
66C2×Dic31—42no—
67Dic62—24no—
68Dic62—22no—
69Dic62C2×D414yes—
70C31⋊C8—24no—
71C2×#462—311nomaximal, Sylow
72C22×C31#12112yes—
73C22×C31C2×Q1612yes—
74C22×C31#13712yes—
75C22×C31C22×D411yescharacteristic
76C4×C31—22no—
77C4×C31—44no—
78C4×C31#12112yes—
79C4×C31C2×Q1614yescomplemented
80C4×C31C22×D411yescharacteristic
81C4×C31C2×#4111yescharacteristic
82Dic31—24no—
83Dic31—42no—
84C22×Q16—312no—
85C2×C4⋊Q8D3111yescharacteristic
86C2×C4×Q8—311no—
87#462—318no—
88C2×C4⋊C8—311no—
89C2×#103—312no—
90C2×C31#46214yescomplemented
91C2×C31C2×#12111yescharacteristic
92C2×C31C22×Q1611yescharacteristic
93C2×C31C2×#13711yescharacteristic
94C22×Q8—311no—
95C22×Q8C2×D3112yes—
96C2×Q16—318no—
97C2×Q16—628no—
98C22×C8—312no—
99C4⋊Q8—22no—
100C4⋊Q8C2×D3114yes—
101C4×Q8—314no—
102C4×Q8—622no—
103C2×C4⋊C4—21no—
104C2×C4⋊C4—21no—
105C2×C4⋊C4—311no—
106C2×C4⋊C4—621no—
107C2×C42—621no—
108C2×C42C2×D3111yescharacteristic
109C4⋊C8—314no—
110#103—318no—
111C31C2×#46211yescharacteristic, complemented, Sylow
112C2×Q8—22no—
113C2×Q8—24no—
114C2×Q8—24no—
115C2×Q8—314no—
116C2×Q8—312no—
117C2×Q8—622no—
118C2×Q8—621no—
119C2×Q8C22×D3114yes—
120C22×C4—22no—
121C22×C4—621no—
122C22×C4—621no—
123C22×C4C22⋊D3111yescharacteristic
124C22×C4C22⋊D3111yescharacteristic
125C22×C4C22×D3111yescharacteristic
126Q16—6216no—
127C2×C8—314no—
128C2×C8—624no—
129C4⋊C4—24no—
130C4⋊C4—24no—
131C4⋊C4—312no—
132C4⋊C4—624no—
133C4⋊C4—621no—
134C42—624no—
135C42C22⋊D3112yes—
136C42C22×D3112yes—
137C23C2×C22⋊D3111yescharacteristic
138Q8—24no—
139Q8—24no—
140Q8—44no—
141Q8—314no—
142Q8—624no—
143Q8—622no—
144C2×C4—22no—
145C2×C4—24no—
146C2×C4—44no—
147C2×C4—624no—
148C2×C4—622no—
149C2×C4—622no—
150C2×C4—1242no—
151C2×C4#9248214yescomplemented
152C2×C4D4×D3112yes—
153C2×C4#9249712yes—
154C2×C4C2×C22⋊D3112yes—
155C2×C4C2×C22⋊D3111yescharacteristic
156C2×C4C2×C22⋊D3112yes—
157C2×C4C23×D3111yescharacteristic
158C8—624no—
159C22#1175851512yes—
160C22#1175851912yes—
161C22C2×#9248212yes—
162C22C22×C22⋊D3111yescharacteristic
163C4—22no—
164C4—44no—
165C4—624no—
166C4—1242no—
167C4#1175851512yes—
168C4C2×#9248214yescomplemented
169C4C2×D4×D3111yescharacteristic
170C4C2×#9249711yescharacteristic
171C2#1452125614yesdirect product factor
172C2C2×#1175851511yescharacteristic
173C2C22×#9248211yescharacteristic
174C2C2×#1175851911yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×C4⋊Q8C2
socle, prime radicalC23×C31C2×D4
hypercenterC2×C4⋊Q8D31
hypocenterC31C2×#462
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #14521256C2direct (N × H)
56. C2×C4×C31Q16semidirect
79. C4×C31C2×Q16semidirect
90. C2×C31#462semidirect
111. C31C2×#462semidirect
151. C2×C4#92482semidirect
168. C4C2×#92482semidirect
171. C2#14521256direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924822
C2×C4×Dic622
#145212562
C2×C4⋊(C31⋊C8)2
C2×#117584232
C2×C31×C4⋊Q82
C2×#46231