Finite Group Databasebeta

← C2×#14521489 #16858839

Subgroups — C2×#14521489 #16858839

Order 3968.

360 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 133 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×Dic124C211yesmaximal, characteristic, complemented
2#14521489C218yesmaximal, direct product factor
3C2×#11758417C212yesmaximal, complemented
4C2×#11758415C212yesmaximal, complemented
5C2×#11758400C211yesmaximal, characteristic, complemented
6C2×C31×#135C211yesmaximal, characteristic
7C2×#41×C31—21no—
8C22×Dic62—21no—
9C31×#135—22no—
10C31×#135C2214yes—
11C2×Q16×C31C2211yescharacteristic
12C2×SD16×C31—21no—
13C2×D8×C31C2211yescharacteristic
14C22×C8×C31C2211yescharacteristic
15C2×Dic124—22no—
16C2×Dic124—21no—
17C2×Dic124C2212yes—
18C2×Dic124C2214yescomplemented
19#11758417C2218yescomplemented
20#11758415C2218yescomplemented
21#11758400C2214yescomplemented
22C2×C31⋊C16C2212yes—
23#41×C31—24no—
24#41×C31—42no—
25C2×Q8×C31—21no—
26C2×D4×C31—21no—
27C2×D4×C31—41no—
28C22×C4×C31—41no—
29C22×C4×C31D411yescharacteristic
30C22×Dic31—41no—
31C2×Dic62—22no—
32C2×Dic62—24no—
33C2×Dic62—41no—
34C2×Dic62—42no—
35Q16×C31—21no—
36Q16×C31C2312yes—
37SD16×C31—24no—
38D8×C31—21no—
39D8×C31C2312yes—
40C2×C8×C31D411yescharacteristic
41C2×C8×C31D412yes—
42C2×C8×C31C2311yescharacteristic
43C2×C8×C31C2312yes—
44Dic124—22no—
45Dic124—24no—
46Dic124C2314yes—
47C31⋊C16C2314yes—
48C23×C31—41no—
49C23×C31D811yescharacteristic
50Q8×C31—22no—
51Q8×C31—41no—
52D4×C31—22no—
53D4×C31—44no—
54D4×C31—41no—
55C2×C4×C31—41no—
56C2×C4×C31—44no—
57C2×C4×C31D811yescharacteristic
58C2×C4×C31D812yes—
59C2×C4×C31C2×D411yescharacteristic
60C2×C4×C31C2×D412yes—
61C2×Dic31—44no—
62C2×Dic31—42no—
63Dic62—24no—
64Dic62—44no—
65Dic62—42no—
66C8×C31C2×D411yescharacteristic
67C8×C31C2×D412yes—
68C8×C31C2411yescharacteristic
69C2×#510—311nomaximal, Sylow
70C22×C31—22no—
71C22×C31—42no—
72C22×C31—82no—
73C22×C31C2×D812yes—
74C22×C31C2×D811yescharacteristic
75C4×C31—42no—
76C4×C31C2×D812yes—
77C4×C31C2×D811yescharacteristic
78C4×C31C22×D411yescharacteristic
79Dic31—44no—
80C2×#135D3111yescharacteristic
81C22×Q16—311no—
82#510—318no—
83C2×Q32—312no—
84C2×SD32—312no—
85C2×M32—311no—
86C2×C31—22no—
87C2×C31—82no—
88C2×C31#51012yescomplemented
89C2×C31C22×D811yescharacteristic
90C2×#41—21no—
91C22×Q8—621no—
92#135—22no—
93#135C2×D3114yes—
94C2×Q16—312no—
95C2×Q16—314no—
96C2×Q16—621no—
97C2×Q16—622no—
98C2×Q16C2×D3111yescharacteristic
99C2×SD16—21no—
100C2×D8C2×D3111yescharacteristic
101C22×C8C2×D3111yescharacteristic
102Q32—318no—
103SD32—318no—
104M32—314no—
105C2×C16—312no—
106C31C2×#51011yescharacteristic, complemented, Sylow
107#41—24no—
108#41—42no—
109C2×Q8—21no—
110C2×Q8—624no—
111C2×Q8—622no—
112C2×Q8—1242no—
113C2×Q8—1241no—
114C2×D4—21no—
115C2×D4—41no—
116C22×C4—41no—
117C22×C4—1241no—
118C22×C4C22⋊D3111yescharacteristic
119Q16—21no—
120Q16—314no—
121Q16—622no—
122Q16—624no—
123Q16C22×D3112yes—
124SD16—24no—
125D8—21no—
126D8C22×D3112yes—
127C2×C8C22⋊D3111yescharacteristic
128C2×C8C22⋊D3112yes—
129C2×C8C22×D3111yescharacteristic
130C2×C8C22×D3112yes—
131C16—314no—
132C23—41no—
133C23#9247911yescharacteristic
134Q8—22no—
135Q8—41no—
136Q8—624no—
137Q8—1244no—
138Q8—1242no—
139D4—22no—
140D4—44no—
141D4—41no—
142C2×C4—41no—
143C2×C4—44no—
144C2×C4—1244no—
145C2×C4—1242no—
146C2×C4#9247912yes—
147C2×C4#9247911yescharacteristic
148C2×C4C2×C22⋊D3112yes—
149C2×C4C2×C22⋊D3111yescharacteristic
150C8C2×C22⋊D3111yescharacteristic
151C8C2×C22⋊D3112yes—
152C8C23×D3111yescharacteristic
153C22—22no—
154C22—42no—
155C22—82no—
156C22C2×#9247912yes—
157C22C2×#9247911yescharacteristic
158C4—42no—
159C4—1244no—
160C4C2×#9247912yes—
161C4C2×#9247911yescharacteristic
162C4C22×C22⋊D3111yescharacteristic
163C2—22no—
164C2—82no—
165C2#1452148912yesdirect product factor
166C2C22×#9247911yescharacteristic
subgroupG/H
centerC22C2×#92479
commutator, cosocleC8×C31C24
FrattiniC8C23×D31
Fitting, prime radicalC2×C31×#135C2
socleC22×C31C2×D8
hypercenterC2×#135D31
hypocenterC31C2×#510
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

Complements

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

NH ≅ G/Ntype
1. C22×Dic124C2semidirect
2. #14521489C2direct (N × H)
3. C2×#11758417C2semidirect
4. C2×#11758415C2semidirect
5. C2×#11758400C2semidirect
18. C2×Dic124C22semidirect
19. #11758417C22semidirect
20. #11758415C22semidirect
21. #11758400C22semidirect
88. C2×C31#510semidirect
106. C31C2×#510semidirect
165. C2#14521489direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic1242
#145214892
C2×#117584172
C2×#117584152
C2×#117584002
C2×C31×#1352
C2×#51031