Finite Group Databasebeta

← C31×#12885 #21469644

Subgroups — C31×#12885 #21469644

Order 7936.

234 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 122 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×#2153C211yesmaximal, characteristic
2C31×#2151C211yesmaximal, characteristic
3C31×#1747C211yesmaximal, characteristic
4C31×#1379C212yesmaximal
5C31×#1378C212yesmaximal
6C2×C31×M32C2211yescharacteristic
7C2×C31×M32C2212yes—
8C22×C16×C31C2211yescharacteristic
9C31×#405C2212yes—
10C31×#405C2211yescharacteristic
11C31×#364—22no—
12C31×C4⋊C16—22no—
13C31×#338C411yescharacteristic
14C31×H(3,ℤ/4)C411yescharacteristic
15C31×H(3,ℤ/4)C412yes—
16C2×M16×C31C2×C412yes—
17C2×M16×C31C2×C411yescharacteristic
18C22×C8×C31C2311yescharacteristic
19C31×#117C2×C412yes—
20C31×#117C2×C411yescharacteristic
21C31×M32—22no—
22C31×M32—22no—
23C31×M32—22no—
24C2×C16×C31—21no—
25C2×C16×C31—21no—
26C2×C16×C31—22no—
27C2×C16×C31—22no—
28C31×#97—22no—
29C31×#97Q812yes—
30C4×C8×C31—22no—
31C4×C8×C31D412yes—
32C22×C4×C31C22×C411yescharacteristic
33M16×C31—22no—
34M16×C31—22no—
35M16×C31—22no—
36C2×C8×C31—22no—
37C2×C8×C31C4⋊C412yes—
38C2×C8×C31C2×D411yescharacteristic
39C2×C8×C31C2×Q811yescharacteristic
40C2×C8×C31#4112yes—
41C2×C8×C31#4112yes—
42C4⋊C4×C31—21no—
43C4⋊C4×C31—22no—
44C22⋊C4×C31—21no—
45C22⋊C4×C31—22no—
46C42×C31—22no—
47C42×C31C4⋊C412yes—
48C16×C31—41no—
49C16×C31—41no—
50C16×C31—42no—
51#12885C3111yesmaximal, characteristic, direct product factor, Sylow
52C23×C31#13111yescharacteristic
53C2×C4×C31—22no—
54C2×C4×C31—42no—
55C2×C4×C31C2×C4⋊C411yescharacteristic
56C2×C4×C31#11712yes—
57C2×C4×C31#13112yes—
58C2×C4×C31#13111yescharacteristic
59C8×C31—22no—
60C8×C31—42no—
61C8×C31#12411yescharacteristic
62C8×C31#12411yescharacteristic
63C8×C31#12512yes—
64#2153C2×C3111yescharacteristic
65#2151C2×C3111yescharacteristic
66#1747C2×C3111yescharacteristic
67#1379C2×C3112yes—
68#1378C2×C3112yes—
69C22×C31—41no—
70C22×C31#42411yescharacteristic
71C22×C31#43312yes—
72C4×C31—42no—
73C4×C31—82no—
74C4×C31#38211yescharacteristic
75C4×C31#42411yescharacteristic
76C4×C31#43312yes—
77C2×M32C22×C3111yescharacteristic
78C2×M32C22×C3112yes—
79C22×C16C22×C3111yescharacteristic
80#405C22×C3112yes—
81#405C22×C3111yescharacteristic
82#364—22no—
83C4⋊C16—22no—
84#338C4×C3111yescharacteristic
85H(3,ℤ/4)C4×C3111yescharacteristic
86H(3,ℤ/4)C4×C3112yes—
87C2×C31—21no—
88C2×C31—22no—
89C2×C31#183211yescharacteristic
90C2×M16C2×C4×C3112yes—
91C2×M16C2×C4×C3111yescharacteristic
92C22×C8C23×C3111yescharacteristic
93#117C2×C4×C3112yes—
94#117C2×C4×C3111yescharacteristic
95M32—22no—
96M32—22no—
97M32—22no—
98C2×C16—21no—
99C2×C16—21no—
100C2×C16—22no—
101C2×C16—22no—
102#97—22no—
103#97Q8×C3112yes—
104C4×C8—22no—
105C4×C8D4×C3112yes—
106C31#1288511yescharacteristic, direct product factor, Sylow
107C22×C4C22×C4×C3111yescharacteristic
108M16—22no—
109M16—22no—
110M16—22no—
111C2×C8—22no—
112C2×C8C4⋊C4×C3112yes—
113C2×C8C2×D4×C3111yescharacteristic
114C2×C8C2×Q8×C3111yescharacteristic
115C2×C8#41×C3112yes—
116C2×C8#41×C3112yes—
117C4⋊C4—21no—
118C4⋊C4—22no—
119C22⋊C4—21no—
120C22⋊C4—22no—
121C42—22no—
122C42C4⋊C4×C3112yes—
123C16—41no—
124C16—41no—
125C16—42no—
126C23C31×#13111yescharacteristic
127C2×C4—22no—
128C2×C4—42no—
129C2×C4C2×C4⋊C4×C3111yescharacteristic
130C2×C4C31×#11712yes—
131C2×C4C31×#13112yes—
132C2×C4C31×#13111yescharacteristic
133C8—22no—
134C8—42no—
135C8C31×#12411yescharacteristic
136C8C31×#12411yescharacteristic
137C8C31×#12512yes—
138C22—41no—
139C22C31×#42411yescharacteristic
140C22C31×#43312yes—
141C4—42no—
142C4—82no—
143C4C31×#38211yescharacteristic
144C4C31×#42411yescharacteristic
145C4C31×#43312yes—
146C2—21no—
147C2—22no—
148C2C31×#183211yescharacteristic
subgroupG/H
centerC8×C31#124
commutatorC22×C4C22×C4×C31
Frattini, cosocleC22×C8C23×C31
socleC2×C31#1832
prime radicalC23×C31#131
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C31 ◁ C22×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
51. #12885C31direct (N × H)
106. C31#12885direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21532
C31×#21512
C31×#17472
C31×#13792
C31×#13782
#1288531