Finite Group Databasebeta

← D31×#382 #16848095

Subgroups — D31×#382 #16848095

Order 3968.

712 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 712 conjugacy classes of subgroups — too many to draw. Only its 269 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⋊C4×D31C212yesmaximal
2C2×C42×D31C211yesmaximal, characteristic
3#14520915C211yesmaximal, characteristic, complemented
4#14520914C212yesmaximal, complemented
5#14520913C214yesmaximal, complemented
6#95×D31C214yesmaximal
7C31×#382C211yesmaximal, characteristic, complemented
8C22×C4×D31C2214yes—
9C22×C4×D31C2212yes—
10C22×C4×D31C2211yescharacteristic
11C2×C4⋊C4×C31C2212yes—
12C2×C42×C31C2211yescharacteristic
13C2×C4⋊Dic31C2212yes—
14C2×Dic31⋊C4C2214yes—
15C2×C4×Dic31C2212yes—
16C2×C4×Dic31C2211yescharacteristic
17C4⋊C4×D31—28no—
18C42×D31C418yescomplemented
19C31×#95C2214yes—
20C31⋊#95C2218yes—
21C31⋊#95C2214yes—
22C23×D31C2311yescharacteristic
23C22×C4×C31C2314yes—
24C22×C4×C31C2312yes—
25C22×C4×C31C2311yescharacteristic
26C22×Dic31C2314yes—
27C22×Dic31C2312yes—
28C22×Dic31C2311yescharacteristic
29C2×C4×D31—28no—
30C2×C4×D31—28no—
31C2×C4×D31—216no—
32C2×C4×D31C2×C418yes—
33C2×C4×D31C2×C414yes—
34C2×C4×D31D414yes—
35C2×C4×D31Q814yes—
36C4⋊C4×C31—24no—
37C42×C31C2×C414yescomplemented
38C4⋊Dic31—24no—
39Dic31⋊C4—28no—
40C4×Dic31C2×C414yescomplemented
41C4×Dic31C2×C418yescomplemented
42C23×C31C2411yescharacteristic
43C22×D31C22×C412yes—
44C22×D31C2×D412yes—
45C22×D31C2×Q812yes—
46C22×D31#4118yes—
47C2×C4×C31—24no—
48C2×C4×C31—24no—
49C2×C4×C31—28no—
50C2×C4×C31C22×C414yes—
51C2×C4×C31C22×C412yes—
52C2×C4×C31C2×D412yes—
53C2×C4×C31C2×Q812yes—
54C2×Dic31—24no—
55C2×Dic31—24no—
56C2×Dic31—28no—
57C2×Dic31C22×C414yes—
58C2×Dic31C22×C412yes—
59C2×Dic31C2×D412yes—
60C2×Dic31C2×Q812yes—
61C4×D31—216no—
62C4×D31—416no—
63C4×D31C4⋊C4116yes—
64C2×#382—311nomaximal, Sylow
65C22×C31C23×C411yescharacteristic
66C22×C31C22×D411yescharacteristic
67C22×C31C22×Q811yescharacteristic
68C22×C31C2×#4114yes—
69C2×D31C2×C4⋊C414yes—
70C2×D31#11718yes—
71C2×D31#12418yes—
72C2×D31#12518yes—
73C4×C31—24no—
74C4×C31—44no—
75C4×C31C2×C4⋊C414yes—
76Dic31—24no—
77Dic31—44no—
78Dic31C2×C4⋊C414yes—
79C22×C4⋊C4—312no—
80C22×C42—311no—
81#382—312no—
82#382—311no—
83#382—314no—
84#382D3111yescharacteristic, direct product factor
85C2×#95—314no—
86C2×C31C22×C4⋊C411yescharacteristic
87C2×C31C2×#11712yes—
88C2×C31C2×#12412yes—
89C2×C31C2×#12512yes—
90D31#38218yesdirect product factor
91C23×C4—311no—
92C23×C4—312no—
93C23×C4—314no—
94C2×C4⋊C4—314no—
95C2×C4⋊C4—312no—
96C2×C4⋊C4—628no—
97C2×C4⋊C4C2×D3112yes—
98C2×C42—312no—
99C2×C42—311no—
100C2×C42—318no—
101C2×C42C2×D3111yescharacteristic
102#95—318no—
103#95—314no—
104#95C2×D3114yes—
105C31C2×#38211yescharacteristic, complemented, Sylow
106C24—311no—
107C22×C4—311no—
108C22×C4—314no—
109C22×C4—314no—
110C22×C4—314no—
111C22×C4—312no—
112C22×C4—318no—
113C22×C4—314no—
114C22×C4—628no—
115C22×C4—628no—
116C22×C4—6216no—
117C22×C4C22×D3114yes—
118C22×C4C22×D3112yes—
119C22×C4C22×D3111yescharacteristic
120C4⋊C4—24no—
121C4⋊C4—628no—
122C4⋊C4—624no—
123C42—318no—
124C42—314no—
125C42C4×D3114yescomplemented
126C23—312no—
127C23—312no—
128C23—312no—
129C23—318no—
130C23C23×D3111yescharacteristic
131C2×C4—24no—
132C2×C4—24no—
133C2×C4—28no—
134C2×C4—312no—
135C2×C4—312no—
136C2×C4—312no—
137C2×C4—3116no—
138C2×C4—314no—
139C2×C4—6216no—
140C2×C4—624no—
141C2×C4—624no—
142C2×C4—628no—
143C2×C4—12416no—
144C2×C4C2×C4×D3114yes—
145C2×C4C2×C4×D3112yes—
146C2×C4D4×D3112yes—
147C2×C4Q8×D3112yes—
148C22—314no—
149C22—318no—
150C22—318no—
151C22—318no—
152C22C22×C4×D3111yescharacteristic
153C22C2×D4×D3111yescharacteristic
154C22C2×Q8×D3111yescharacteristic
155C22#41×D3114yes—
156C4—24no—
157C4—44no—
158C4—314no—
159C4—624no—
160C4—1244no—
161C4C4⋊C4×D3114yes—
162C2—318no—
163C2C2×C4⋊C4×D3111yescharacteristic
164C2#117×D3112yes—
165C2#124×D3112yes—
166C2#125×D3112yes—
subgroupG/H
center, FrattiniC23C23×D31
commutatorC22×C31C23×C4
FittingC31×#382C2
socle, cosocleC23×C31C24
prime radicalC23×D31C23
hypercenter#382D31
hypocenterC31C2×#382
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ #382

Complements

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

NH ≅ G/Ntype
3. #14520915C2semidirect
4. #14520914C2semidirect
5. #14520913C2semidirect
7. C31×#382C2semidirect
18. C42×D31C4semidirect
37. C42×C31C2×C4semidirect
40. C4×Dic31C2×C4semidirect
41. C4×Dic31C2×C4semidirect
84. #382D31direct (N × H)
90. D31#382direct (N × H)
105. C31C2×#382semidirect
125. C42C4×D31semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×D312
C2×C42×D312
#145209152
#145209142
#145209132
#95×D312
C31×#3822
C2×#38231