Finite Group Databasebeta

← C2×#14521334 #16855476

Subgroups — C2×#14521334 #16855476

Order 3968.

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

normal subgroups only

This group has 416 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
1C2×#11758446C211yesmaximal, characteristic
2#14521334C218yesmaximal, direct product factor
3C2×#11758396C212yesmaximal
4C2×C4⋊(C31⋊C8)C211yesmaximal, characteristic
5C2×#11758423C212yesmaximal
6C2×C4×Q8×C31C211yesmaximal, characteristic
7C22×Q8×C31C2211yescharacteristic
8C22×Dic62—21no—
9C4×Q8×C31—22no—
10C4×Q8×C31C2214yes—
11C2×C4⋊C4×C31—21no—
12C2×C4⋊C4×C31C2211yescharacteristic
13C2×C42×C31—21no—
14C2×C42×C31C2211yescharacteristic
15C2×C4⋊Dic31—21no—
16C2×C4⋊Dic31C2212yes—
17C22×C31⋊C8C2212yes—
18#11758446—22no—
19#11758446C2214yes—
20#11758423C2218yes—
21#11758396C2218yes—
22C4⋊(C31⋊C8)C2214yes—
23C2×Q8×C31—21no—
24C2×Q8×C31—22no—
25C2×Q8×C31Q814yescomplemented
26C2×Q8×C31C2312yes—
27C22×C4×C31—21no—
28C22×C4×C31—21no—
29C22×C4×C31D411yescharacteristic
30C22×C4×C31D411yescharacteristic
31C22×C4×C31C2311yescharacteristic
32C22×Dic31—22no—
33C2×Dic62—24no—
34C2×Dic62—44no—
35C4⋊C4×C31—24no—
36C4⋊C4×C31—21no—
37C4⋊C4×C31C2312yes—
38C42×C31—24no—
39C42×C31D412yes—
40C42×C31C2312yes—
41C4⋊Dic31—22no—
42C4⋊Dic31—24no—
43C4⋊Dic31C2314yes—
44C2×C31⋊C8—24no—
45C2×C31⋊C8C2314yes—
46C23×C31C2×D411yescharacteristic
47Q8×C31—24no—
48Q8×C31—22no—
49Q8×C31C2×Q814yescomplemented
50C2×C4×C31—24no—
51C2×C4×C31—22no—
52C2×C4×C31—22no—
53C2×C4×C31—22no—
54C2×C4×C31—42no—
55C2×C4×C31SD1614yes—
56C2×C4×C31C2×D412yes—
57C2×C4×C31C2×D411yescharacteristic
58C2×C4×C31C2×D412yes—
59C2×C4×C31C2×Q812yes—
60C2×C4×C31#4112yes—
61C2×C4×C31C2411yescharacteristic
62C2×Dic31—24no—
63C2×Dic31—44no—
64Dic62—48no—
65C31⋊C8—24no—
66C2×#475—311nomaximal, Sylow
67C22×C31C22⋊Q812yes—
68C22×C31C2×SD1612yes—
69C22×C31#13712yes—
70C22×C31C22×D411yescharacteristic
71C4×C31—24no—
72C4×C31—22no—
73C4×C31—42no—
74C4×C31C22⋊Q812yes—
75C4×C31C2×SD1614yes—
76C4×C31C22×Q811yescharacteristic
77C4×C31C2×#4111yescharacteristic
78Dic31—44no—
79C2×C4⋊Q8—311no—
80C2×C4×Q8D3111yescharacteristic
81#475—318no—
82C2×#106—312no—
83C2×C4⋊C8—311no—
84C2×#103—312no—
85C2×C31#47514yescomplemented
86C2×C31C2×C22⋊Q811yescharacteristic
87C2×C31C22×SD1611yescharacteristic
88C2×C31C2×#13711yescharacteristic
89C22×Q8—621no—
90C22×Q8C2×D3111yescharacteristic
91C22×C8—312no—
92C4⋊Q8—314no—
93C4⋊Q8—622no—
94C4×Q8—22no—
95C4×Q8C2×D3114yes—
96C2×C4⋊C4—21no—
97C2×C4⋊C4—312no—
98C2×C4⋊C4—621no—
99C2×C4⋊C4C2×D3111yescharacteristic
100C2×C42—21no—
101C2×C42C2×D3111yescharacteristic
102#106—318no—
103C4⋊C8—314no—
104#103—318no—
105C31C2×#47511yescharacteristic, complemented, Sylow
106C2×Q8—22no—
107C2×Q8—21no—
108C2×Q8—624no—
109C2×Q8—1244no—
110C2×Q8Dic6214yescomplemented
111C2×Q8C22×D3112yes—
112C22×C4—21no—
113C22×C4—21no—
114C22×C4—622no—
115C22×C4C22⋊D3111yescharacteristic
116C22×C4C22⋊D3111yescharacteristic
117C22×C4C22×D3111yescharacteristic
118C2×C8—314no—
119C2×C8—624no—
120C4⋊C4—24no—
121C4⋊C4—21no—
122C4⋊C4—314no—
123C4⋊C4—622no—
124C4⋊C4—624no—
125C4⋊C4C22×D3112yes—
126C42—24no—
127C42C22⋊D3112yes—
128C42C22×D3112yes—
129C23C2×C22⋊D3111yescharacteristic
130Q8—24no—
131Q8—22no—
132Q8—1248no—
133Q8C2×Dic6214yescomplemented
134C2×C4—24no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—42no—
139C2×C4—624no—
140C2×C4—1244no—
141C2×C4#9248114yes—
142C2×C4C2×Dic6212yes—
143C2×C4#9249512yes—
144C2×C4C2×C22⋊D3112yes—
145C2×C4C2×C22⋊D3111yescharacteristic
146C2×C4C2×C22⋊D3112yes—
147C2×C4C23×D3111yescharacteristic
148C8—624no—
149C22#1175850112yes—
150C22C2×#9248112yes—
151C22#1175852812yes—
152C22C22×C22⋊D3111yescharacteristic
153C4—24no—
154C4—22no—
155C4—42no—
156C4—1244no—
157C4#1175850112yes—
158C4C2×#9248114yes—
159C4C22×Dic6211yescharacteristic
160C4C2×#9249511yescharacteristic
161C2#1452133414yesdirect product factor
162C2C2×#1175850111yescharacteristic
163C2C22×#9248111yescharacteristic
164C2C2×#1175852811yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C4×Q8×C31C2
socle, prime radicalC23×C31C2×D4
hypercenterC2×C4×Q8D31
hypocenterC31C2×#475
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. #14521334C2direct (N × H)
25. C2×Q8×C31Q8semidirect
49. Q8×C31C2×Q8semidirect
85. C2×C31#475semidirect
105. C31C2×#475semidirect
110. C2×Q8Dic62semidirect
133. Q8C2×Dic62semidirect
161. C2#14521334direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584462
#145213342
C2×#117583962
C2×C4⋊(C31⋊C8)2
C2×#117584232
C2×C4×Q8×C312
C2×#47531