Finite Group Databasebeta

← C31×#2328 #16842261

Subgroups — C31×#2328 #16842261

Order 3968.

740 conjugacy classes of subgroups; only the 296 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 296 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×C31×#127C211yesmaximal, characteristic
2C2×C4×D4×C31C212yesmaximal, complemented
3C31×#390C212yesmaximal, complemented
4C31×#386C218yesmaximal, complemented
5C31×#382C211yesmaximal, characteristic, complemented
6C31×#376C211yesmaximal, characteristic, complemented
7C22×D4×C31C2212yes—
8C22×D4×C31C2214yes—
9C23×C4×C31C2214yes—
10C31×#127C418yescomplemented
11C4×D4×C31—28no—
12C2×C4⋊C4×C31C2212yes—
13C2×C22⋊C4×C31C2214yes—
14C2×C22⋊C4×C31C2218yes—
15C2×C42×C31C2211yescharacteristic
16C2×C42×C31C2211yescharacteristic
17C2×C42×C31C2211yescharacteristic
18C31×#95C2214yes—
19C31×#95C2214yes—
20C24×C31C2314yes—
21C2×D4×C31—24no—
22C2×D4×C31—24no—
23C2×D4×C31—48no—
24C2×D4×C31C2×C418yescomplemented
25C2×D4×C31C2×C4116yescomplemented
26C22×C4×C31—28no—
27C22×C4×C31—48no—
28C22×C4×C31C2312yes—
29C22×C4×C31C2314yes—
30C22×C4×C31C2312yes—
31C22×C4×C31C2312yes—
32C22×C4×C31C2311yescharacteristic
33C4⋊C4×C31—24no—
34C22⋊C4×C31—28no—
35C22⋊C4×C31—48no—
36C42×C31—22no—
37C42×C31C2×C414yescomplemented
38C42×C31D414yescomplemented
39C23×C31—24no—
40C23×C31—24no—
41C23×C31—28no—
42C23×C31—28no—
43C23×C31C22×C418yes—
44C23×C31C2411yescharacteristic
45D4×C31—216no—
46D4×C31—416no—
47C2×C4×C31—24no—
48C2×C4×C31—24no—
49C2×C4×C31—24no—
50C2×C4×C31—22no—
51C2×C4×C31—24no—
52C2×C4×C31—28no—
53C2×C4×C31—416no—
54C2×C4×C31C22×C414yes—
55C2×C4×C31C22×C412yes—
56C2×C4×C31C2×D414yes—
57C2×C4×C31C2×D412yes—
58C2×C4×C31#4112yes—
59#2328C3111yesmaximal, characteristic, direct product factor, Sylow
60C22×C31—28no—
61C22×C31—216no—
62C22×C31—44no—
63C22×C31—44no—
64C22×C31—48no—
65C22×C31C23×C411yescharacteristic
66C22×C31C22×D411yescharacteristic
67C22×C31C2×#4111yescharacteristic
68C22×C31H(5,𝔽2)14yes—
69C4×C31—24no—
70C4×C31—24no—
71C4×C31—44no—
72C4×C31—42no—
73C4×C31C4×D414yes—
74C2×#127C2×C3111yescharacteristic
75C2×C4×D4C2×C3112yescomplemented
76#390C2×C3112yescomplemented
77#386C2×C3118yescomplemented
78#382C2×C3111yescharacteristic, complemented
79#376C2×C3111yescharacteristic, complemented
80C2×C31—48no—
81C2×C31C2×C4×D411yescharacteristic
82C2×C31#51812yes—
83C2×C31#53512yes—
84C2×C31#54012yes—
85C22×D4C22×C3112yes—
86C22×D4C22×C3114yes—
87C23×C4C22×C3114yes—
88#127C4×C3118yescomplemented
89C4×D4—28no—
90C2×C4⋊C4C22×C3112yes—
91C2×C22⋊C4C22×C3114yes—
92C2×C22⋊C4C22×C3118yes—
93C2×C42C22×C3111yescharacteristic
94C2×C42C22×C3111yescharacteristic
95C2×C42C22×C3111yescharacteristic
96#95C22×C3114yes—
97#95C22×C3114yes—
98C31#232811yescharacteristic, direct product factor, Sylow
99C24C23×C3114yes—
100C2×D4—24no—
101C2×D4—24no—
102C2×D4—48no—
103C2×D4C2×C4×C3118yescomplemented
104C2×D4C2×C4×C31116yescomplemented
105C22×C4—28no—
106C22×C4—48no—
107C22×C4C23×C3112yes—
108C22×C4C23×C3114yes—
109C22×C4C23×C3112yes—
110C22×C4C23×C3112yes—
111C22×C4C23×C3111yescharacteristic
112C4⋊C4—24no—
113C22⋊C4—28no—
114C22⋊C4—48no—
115C42—22no—
116C42C2×C4×C3114yescomplemented
117C42D4×C3114yescomplemented
118C23—24no—
119C23—24no—
120C23—28no—
121C23—28no—
122C23C22×C4×C3118yes—
123C23C24×C3111yescharacteristic
124D4—216no—
125D4—416no—
126C2×C4—24no—
127C2×C4—24no—
128C2×C4—24no—
129C2×C4—22no—
130C2×C4—24no—
131C2×C4—28no—
132C2×C4—416no—
133C2×C4C22×C4×C3114yes—
134C2×C4C22×C4×C3112yes—
135C2×C4C2×D4×C3114yes—
136C2×C4C2×D4×C3112yes—
137C2×C4#41×C3112yes—
138C22—28no—
139C22—216no—
140C22—44no—
141C22—44no—
142C22—48no—
143C22C23×C4×C3111yescharacteristic
144C22C22×D4×C3111yescharacteristic
145C22C2×#41×C3111yescharacteristic
146C22C31×H(5,𝔽2)14yes—
147C4—24no—
148C4—24no—
149C4—44no—
150C4—42no—
151C4C4×D4×C3114yes—
152C2—48no—
153C2C2×C4×D4×C3111yescharacteristic
154C2C31×#51812yes—
155C2C31×#53512yes—
156C2C31×#54012yes—
subgroupG/H
center, socleC23×C31C24
commutatorC22C23×C4×C31
Frattini, cosocleC23C24×C31
prime radicalC2×C31×#127C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C4×D4×C31C2semidirect
3. C31×#390C2semidirect
4. C31×#386C2semidirect
5. C31×#382C2semidirect
6. C31×#376C2semidirect
10. C31×#127C4semidirect
24. C2×D4×C31C2×C4semidirect
25. C2×D4×C31C2×C4semidirect
37. C42×C31C2×C4semidirect
38. C42×C31D4semidirect
59. #2328C31direct (N × H)
75. C2×C4×D4C2×C31semidirect
76. #390C2×C31semidirect
77. #386C2×C31semidirect
78. #382C2×C31semidirect
79. #376C2×C31semidirect
88. #127C4×C31semidirect
98. C31#2328direct (N × H)
103. C2×D4C2×C4×C31semidirect
104. C2×D4C2×C4×C31semidirect
116. C42C2×C4×C31semidirect
117. C42D4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#1272
C2×C4×D4×C312
C31×#3902
C31×#3862
C31×#3822
C31×#3762
#232831