Finite Group Databasebeta

← C2×#14521341 #16855479

Subgroups — C2×#14521341 #16855479

Order 3968.

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

normal subgroups only

This group has 416 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
1C2×C4×Dic62C211yesmaximal, characteristic
2#14521341C218yesmaximal, direct product factor
3C2×#11758395C212yesmaximal
4C2×C4⋊(C31⋊C8)C211yesmaximal, characteristic
5C2×#11758398C212yesmaximal
6C2×C31×C4⋊Q8C211yesmaximal, characteristic
7C22×Q8×C31—21no—
8C22×Dic62C2211yescharacteristic
9C31×C4⋊Q8—22no—
10C31×C4⋊Q8C2214yes—
11C2×C4⋊C4×C31—21no—
12C2×C4⋊C4×C31C2212yes—
13C2×C42×C31C2211yescharacteristic
14C2×C4⋊Dic31C2211yescharacteristic
15C2×Dic31⋊C4—21no—
16C2×C4×Dic31—21no—
17C22×C31⋊C8C2212yes—
18C4×Dic62—22no—
19C4×Dic62C2214yes—
20#11758398C2218yes—
21#11758395C2218yes—
22C4⋊(C31⋊C8)C2214yes—
23C2×Q8×C31—24no—
24C2×Q8×C31—44no—
25C22×C4×C31—22no—
26C22×C4×C31D411yescharacteristic
27C22×C4×C31D411yescharacteristic
28C22×C4×C31C2311yescharacteristic
29C22×Dic31—21no—
30C22×Dic31—21no—
31C2×Dic62—21no—
32C2×Dic62—22no—
33C2×Dic62Q814yescomplemented
34C2×Dic62C2312yes—
35C4⋊C4×C31—24no—
36C4⋊C4×C31—22no—
37C4⋊C4×C31C2314yes—
38C42×C31D412yes—
39C42×C31C2312yes—
40C4⋊Dic31—21no—
41C4⋊Dic31C2312yes—
42Dic31⋊C4—24no—
43C4×Dic31—24no—
44C2×C31⋊C8—24no—
45C2×C31⋊C8C2314yes—
46C23×C31C2×D411yescharacteristic
47Q8×C31—48no—
48C2×C4×C31—22no—
49C2×C4×C31—24no—
50C2×C4×C31—44no—
51C2×C4×C31Q1614yes—
52C2×C4×C31C2×D412yes—
53C2×C4×C31C2×D411yescharacteristic
54C2×C4×C31C2×D412yes—
55C2×C4×C31C2×Q812yes—
56C2×C4×C31#4112yes—
57C2×C4×C31C2411yescharacteristic
58C2×Dic31—24no—
59C2×Dic31—22no—
60C2×Dic31—22no—
61C2×Dic31—42no—
62Dic62—24no—
63Dic62—22no—
64Dic62C2×Q814yescomplemented
65C31⋊C8—24no—
66C2×#477—311nomaximal, Sylow
67C22×C31C22⋊Q812yes—
68C22×C31C2×Q1612yes—
69C22×C31AGL(1,ℤ/8)12yes—
70C22×C31C22×D411yescharacteristic
71C4×C31—22no—
72C4×C31—44no—
73C4×C31C22⋊Q812yes—
74C4×C31C2×Q1614yes—
75C4×C31C22×Q811yescharacteristic
76C4×C31C2×#4111yescharacteristic
77Dic31—24no—
78Dic31—42no—
79C2×C4⋊Q8D3111yescharacteristic
80C2×C4×Q8—311no—
81#477—318no—
82C2×#107—312no—
83C2×C4⋊C8—311no—
84C2×#103—312no—
85C2×C31#47714yescomplemented
86C2×C31C2×C22⋊Q811yescharacteristic
87C2×C31C22×Q1611yescharacteristic
88C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
89C22×Q8—21no—
90C22×Q8—311no—
91C22×C8—312no—
92C4⋊Q8—22no—
93C4⋊Q8C2×D3114yes—
94C4×Q8—314no—
95C4×Q8—622no—
96C2×C4⋊C4—21no—
97C2×C4⋊C4—311no—
98C2×C4⋊C4—621no—
99C2×C4⋊C4C2×D3112yes—
100C2×C42—621no—
101C2×C42C2×D3111yescharacteristic
102#107—318no—
103C4⋊C8—314no—
104#103—318no—
105C31C2×#47711yescharacteristic, complemented, Sylow
106C2×Q8—24no—
107C2×Q8—44no—
108C2×Q8—314no—
109C2×Q8—312no—
110C2×Q8—622no—
111C2×Q8—621no—
112C22×C4—22no—
113C22×C4—621no—
114C22×C4—621no—
115C22×C4C22⋊D3111yescharacteristic
116C22×C4C22⋊D3111yescharacteristic
117C22×C4C22×D3111yescharacteristic
118C2×C8—314no—
119C2×C8—624no—
120C4⋊C4—24no—
121C4⋊C4—22no—
122C4⋊C4—312no—
123C4⋊C4—624no—
124C4⋊C4—621no—
125C4⋊C4C22×D3114yes—
126C42—624no—
127C42C22⋊D3112yes—
128C42C22×D3112yes—
129C23C2×C22⋊D3111yescharacteristic
130Q8—48no—
131Q8—314no—
132Q8—624no—
133Q8—622no—
134C2×C4—22no—
135C2×C4—24no—
136C2×C4—44no—
137C2×C4—624no—
138C2×C4—622no—
139C2×C4—622no—
140C2×C4—1242no—
141C2×C4#9248214yes—
142C2×C4Q8×D3112yes—
143C2×C4#9249912yes—
144C2×C4C2×C22⋊D3112yes—
145C2×C4C2×C22⋊D3112yes—
146C2×C4C2×C22⋊D3111yescharacteristic
147C2×C4C23×D3111yescharacteristic
148C8—624no—
149C22#1175850912yes—
150C22C2×#9248212yes—
151C22#1175852312yes—
152C22C22×C22⋊D3111yescharacteristic
153C4—22no—
154C4—44no—
155C4—624no—
156C4—1242no—
157C4C2×#9248214yes—
158C4#1175852312yes—
159C4C2×Q8×D3111yescharacteristic
160C4C2×#9249911yescharacteristic
161C2#1452134114yesdirect product factor
162C2C2×#1175852311yescharacteristic
163C2C22×#9248211yescharacteristic
164C2C2×#1175850911yescharacteristic
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×#477
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
2. #14521341C2direct (N × H)
33. C2×Dic62Q8semidirect
64. Dic62C2×Q8semidirect
85. C2×C31#477semidirect
105. C31C2×#477semidirect
161. C2#14521341direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic622
#145213412
C2×#117583952
C2×C4⋊(C31⋊C8)2
C2×#117583982
C2×C31×C4⋊Q82
C2×#47731