Finite Group Databasebeta

← C31×#1556 #16841489

Subgroups — C31×#1556 #16841489

Order 3968.

228 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 96 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×C4⋊Q8C211yesmaximal, characteristic
2C31×#432C211yesmaximal, characteristic
3C31×#432C211yesmaximal, characteristic
4C31×#332C214yesmaximal, complemented
5C22×Q8×C31—21no—
6C31×C4⋊Q8—21no—
7C31×C4⋊Q8—21no—
8C31×C4⋊Q8C412yes—
9C31×C4⋊Q8C2212yes—
10C2×C4⋊C4×C31—21no—
11C2×C4⋊C4×C31C412yes—
12C2×C42×C31C2211yescharacteristic
13C31×C4⋊C8C2212yes—
14C31×C4⋊C8C2212yes—
15C31×C22⋊C8—21no—
16C31×C22⋊C8—21no—
17C31×#97—21no—
18C31×#97—21no—
19C2×Q8×C31—22no—
20C2×Q8×C31—22no—
21C2×Q8×C31—44no—
22C22×C4×C31—22no—
23C22×C4×C31C2×C411yescharacteristic
24C22×C4×C31D411yescharacteristic
25C22×C4×C31D411yescharacteristic
26C2×C8×C31—22no—
27C2×C8×C31—22no—
28C4⋊C4×C31—22no—
29C4⋊C4×C31—22no—
30C4⋊C4×C31—22no—
31C4⋊C4×C31C2×C414yes—
32C42×C31C2×C411yescharacteristic
33C42×C31D411yescharacteristic
34C42×C31D411yescharacteristic
35C42×C31C2311yescharacteristic
36C23×C31C22⋊C411yescharacteristic
37Q8×C31—44no—
38Q8×C31—44no—
39C2×C4×C31—22no—
40C2×C4×C31—22no—
41C2×C4×C31—22no—
42C2×C4×C31—24no—
43C2×C4×C31—44no—
44C2×C4×C31C22⋊C411yescharacteristic
45C2×C4×C31C22⋊C411yescharacteristic
46C2×C4×C31C22⋊C411yescharacteristic
47C2×C4×C31C22×C411yescharacteristic
48C2×C4×C31C2×D411yescharacteristic
49C2×C4×C31C2×D411yescharacteristic
50C8×C31—42no—
51C8×C31—42no—
52#1556C3111yesmaximal, characteristic, direct product factor, Sylow
53C22×C31—21no—
54C22×C31—21no—
55C22×C31#10112yes—
56C22×C31C2×C22⋊C411yescharacteristic
57C4×C31—21no—
58C4×C31—21no—
59C4×C31—21no—
60C4×C31—21no—
61C4×C31—44no—
62C4×C31AGL(1,ℤ/8)12yes—
63C4×C31#13712yes—
64C2×C4⋊Q8C2×C3111yescharacteristic
65#432C2×C3111yescharacteristic
66#432C2×C3111yescharacteristic
67#332C2×C3114yescomplemented
68C2×C31—22no—
69C2×C31C2×#10111yescharacteristic
70C2×C31#41811yescharacteristic
71C2×C31#41911yescharacteristic
72C22×Q8—21no—
73C4⋊Q8—21no—
74C4⋊Q8—21no—
75C4⋊Q8C4×C3112yes—
76C4⋊Q8C22×C3112yes—
77C2×C4⋊C4—21no—
78C2×C4⋊C4C4×C3112yes—
79C2×C42C22×C3111yescharacteristic
80C4⋊C8C22×C3112yes—
81C4⋊C8C22×C3112yes—
82C22⋊C8—21no—
83C22⋊C8—21no—
84#97—21no—
85#97—21no—
86C31#155611yescharacteristic, direct product factor, Sylow
87C2×Q8—22no—
88C2×Q8—22no—
89C2×Q8—44no—
90C22×C4—22no—
91C22×C4C2×C4×C3111yescharacteristic
92C22×C4D4×C3111yescharacteristic
93C22×C4D4×C3111yescharacteristic
94C2×C8—22no—
95C2×C8—22no—
96C4⋊C4—22no—
97C4⋊C4—22no—
98C4⋊C4—22no—
99C4⋊C4C2×C4×C3114yes—
100C42C2×C4×C3111yescharacteristic
101C42D4×C3111yescharacteristic
102C42D4×C3111yescharacteristic
103C42C23×C3111yescharacteristic
104C23C22⋊C4×C3111yescharacteristic
105Q8—44no—
106Q8—44no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—24no—
111C2×C4—44no—
112C2×C4C22⋊C4×C3111yescharacteristic
113C2×C4C22⋊C4×C3111yescharacteristic
114C2×C4C22⋊C4×C3111yescharacteristic
115C2×C4C22×C4×C3111yescharacteristic
116C2×C4C2×D4×C3111yescharacteristic
117C2×C4C2×D4×C3111yescharacteristic
118C8—42no—
119C8—42no—
120C22—21no—
121C22—21no—
122C22C31×#10112yes—
123C22C2×C22⋊C4×C3111yescharacteristic
124C4—21no—
125C4—21no—
126C4—21no—
127C4—21no—
128C4—44no—
129C4C31×AGL(1,ℤ/8)12yes—
130C4C31×#13712yes—
131C2—22no—
132C2C2×C31×#10111yescharacteristic
133C2C31×#41811yescharacteristic
134C2C31×#41911yescharacteristic
subgroupG/H
center, socleC22×C31C2×C22⋊C4
commutatorC2×C4C22×C4×C31
Frattini, cosocleC42C23×C31
prime radicalC23×C31C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#332C2semidirect
52. #1556C31direct (N × H)
67. #332C2×C31semidirect
86. C31#1556direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×C4⋊Q82
C31×#4322
C31×#3322
#155631