Finite Group Databasebeta

← C31×#3249 #16843182

Subgroups — C31×#3249 #16843182

Order 3968.

348 conjugacy classes of subgroups; only the 188 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 188 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
1C31×#533C212yesmaximal
2C31×#477C214yesmaximal, complemented
3C31×#467C214yesmaximal
4C31×#462C214yesmaximal, complemented
5C2×C31×C4⋊C8C211yesmaximal, characteristic
6C2×Q16×C31C2214yes—
7C22×C8×C31C2212yes—
8C31×C4⋊Q8C2212yes—
9C31×C4⋊Q8C2212yes—
10C31×#125—22no—
11C31×C22⋊Q8—22no—
12C31×C22⋊Q8C2214yes—
13C4×Q8×C31—22no—
14C4×Q8×C31C2214yes—
15C31×#117—22no—
16C2×C42×C31C2211yescharacteristic
17C31×#107C2214yes—
18C31×C4⋊C8C2214yes—
19C31×#103C2218yes—
20C2×Q8×C31—22no—
21C2×Q8×C31C2314yes—
22C22×C4×C31D411yescharacteristic
23C22×C4×C31D411yescharacteristic
24C22×C4×C31C2311yescharacteristic
25Q16×C31—44no—
26C2×C8×C31—42no—
27C2×C8×C31C2314yes—
28C4⋊C4×C31—22no—
29C4⋊C4×C31—22no—
30C4⋊C4×C31—22no—
31C4⋊C4×C31—24no—
32C4⋊C4×C31—24no—
33C4⋊C4×C31C2314yes—
34C22⋊C4×C31—24no—
35C42×C31—24no—
36C42×C31D412yes—
37C42×C31C2312yes—
38C23×C31C2×D411yescharacteristic
39Q8×C31—24no—
40Q8×C31—24no—
41Q8×C31—44no—
42C2×C4×C31—21no—
43C2×C4×C31—21no—
44C2×C4×C31—24no—
45C2×C4×C31—24no—
46C2×C4×C31—41no—
47C2×C4×C31Q1614yescomplemented
48C2×C4×C31C2×D411yescharacteristic
49C2×C4×C31C2×D412yes—
50C2×C4×C31C2×D412yes—
51C2×C4×C31C2411yescharacteristic
52C8×C31—24no—
53#3249C3111yesmaximal, characteristic, direct product factor, Sylow
54C22×C31—21no—
55C22×C31—21no—
56C22×C31C2×Q1612yes—
57C22×C31C22×D411yescharacteristic
58C4×C31—21no—
59C4×C31—22no—
60C4×C31—44no—
61C4×C31—44no—
62C4×C31C2×Q1614yes—
63C4×C31H(5,𝔽2)11yescharacteristic
64C4×C312−1+411yescharacteristic
65#533C2×C3112yes—
66#477C2×C3114yescomplemented
67#467C2×C3114yes—
68#462C2×C3114yescomplemented
69C2×C4⋊C8C2×C3111yescharacteristic
70C2×C31—22no—
71C2×C31#53711yescharacteristic
72C2×C31C22×Q1611yescharacteristic
73C2×C31#57511yescharacteristic
74C2×Q16C22×C3114yes—
75C22×C8C22×C3112yes—
76C4⋊Q8C22×C3112yes—
77C4⋊Q8C22×C3112yes—
78#125—22no—
79C22⋊Q8—22no—
80C22⋊Q8C22×C3114yes—
81C4×Q8—22no—
82C4×Q8C22×C3114yes—
83#117—22no—
84C2×C42C22×C3111yescharacteristic
85#107C22×C3114yes—
86C4⋊C8C22×C3114yes—
87#103C22×C3118yes—
88C31#324911yescharacteristic, direct product factor, Sylow
89C2×Q8—22no—
90C2×Q8C23×C3114yes—
91C22×C4D4×C3111yescharacteristic
92C22×C4D4×C3111yescharacteristic
93C22×C4C23×C3111yescharacteristic
94Q16—44no—
95C2×C8—42no—
96C2×C8C23×C3114yes—
97C4⋊C4—22no—
98C4⋊C4—22no—
99C4⋊C4—22no—
100C4⋊C4—24no—
101C4⋊C4—24no—
102C4⋊C4C23×C3114yes—
103C22⋊C4—24no—
104C42—24no—
105C42D4×C3112yes—
106C42C23×C3112yes—
107C23C2×D4×C3111yescharacteristic
108Q8—24no—
109Q8—24no—
110Q8—44no—
111C2×C4—21no—
112C2×C4—21no—
113C2×C4—24no—
114C2×C4—24no—
115C2×C4—41no—
116C2×C4Q16×C3114yescomplemented
117C2×C4C2×D4×C3111yescharacteristic
118C2×C4C2×D4×C3112yes—
119C2×C4C2×D4×C3112yes—
120C2×C4C24×C3111yescharacteristic
121C8—24no—
122C22—21no—
123C22—21no—
124C22C2×Q16×C3112yes—
125C22C22×D4×C3111yescharacteristic
126C4—21no—
127C4—22no—
128C4—44no—
129C4—44no—
130C4C2×Q16×C3114yes—
131C4C31×H(5,𝔽2)11yescharacteristic
132C4C31×2−1+411yescharacteristic
133C2—22no—
134C2C31×#53711yescharacteristic
135C2C22×Q16×C3111yescharacteristic
136C2C31×#57511yescharacteristic
subgroupG/H
center, socleC22×C31C22×D4
commutator, Frattini, cosocleC2×C4C24×C31
prime radicalC23×C31C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#477C2semidirect
4. C31×#462C2semidirect
47. C2×C4×C31Q16semidirect
53. #3249C31direct (N × H)
66. #477C2×C31semidirect
68. #462C2×C31semidirect
88. C31#3249direct (N × H)
116. C2×C4Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#5332
C31×#4772
C31×#4672
C31×#4622
C2×C31×C4⋊C82
#324931