Finite Group Databasebeta

← C31×#7474 #21464233

Subgroups — C31×#7474 #21464233

Order 7936.

174 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 102 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×M64C211yesmaximal, characteristic
2C2×C31×#368C211yesmaximal, characteristic
3C2×C31×#367C211yesmaximal, characteristic
4C22×C16×C31C2211yescharacteristic
5C2×C31×#108—21no—
6C2×C31×#107—21no—
7C31×M64—21no—
8C31×M64—21no—
9C2×C31×C32C412yescomplemented
10C31×#368—21no—
11C31×#368C412yescomplemented
12C31×#367—21no—
13C31×#367C412yes—
14C2×M16×C31—41no—
15C22×C8×C31D411yescharacteristic
16C2×C4⋊C4×C31—41no—
17C2×C16×C31C2×C411yescharacteristic
18C2×C16×C31C2×C411yescharacteristic
19C2×C16×C31C2×C411yescharacteristic
20C2×C16×C31D411yescharacteristic
21C2×C16×C31D411yescharacteristic
22C2×C16×C31Q811yescharacteristic
23C31×#108—22no—
24C31×#108—41no—
25C31×#107—22no—
26C31×#107—41no—
27C31×C32—22no—
28C22×C4×C31—81no—
29C22×C4×C31D811yescharacteristic
30M16×C31—42no—
31M16×C31—81no—
32C2×C8×C31—81no—
33C2×C8×C31C22⋊C411yescharacteristic
34C2×C8×C31C22⋊C411yescharacteristic
35C2×C8×C31C4⋊C411yescharacteristic
36C2×C8×C31SD1611yescharacteristic
37C2×C8×C31SD1611yescharacteristic
38C2×C8×C31Q1611yescharacteristic
39C4⋊C4×C31—42no—
40C4⋊C4×C31—81no—
41C16×C31C4211yescharacteristic
42C16×C31C22⋊C411yescharacteristic
43C16×C31C4⋊C411yescharacteristic
44C16×C31C4⋊C411yescharacteristic
45#7474C3111yesmaximal, characteristic, direct product factor, Sylow
46C23×C31SD3211yescharacteristic
47C2×C4×C31—82no—
48C2×C4×C31—162no—
49C2×C4×C31#10211yescharacteristic
50C2×C4×C31#10211yescharacteristic
51C2×C4×C31#10711yescharacteristic
52C2×C4×C31D1611yescharacteristic
53C2×C4×C31SD3211yescharacteristic
54C2×C4×C31Q3211yescharacteristic
55C8×C31—82no—
56C8×C31#9511yescharacteristic
57C8×C31#10311yescharacteristic
58C8×C31#10311yescharacteristic
59C8×C31#10611yescharacteristic
60C2×M64C2×C3111yescharacteristic
61C2×#368C2×C3111yescharacteristic
62C2×#367C2×C3111yescharacteristic
63C22×C31—22no—
64C22×C31#35711yescharacteristic
65C22×C31#35811yescharacteristic
66C22×C31#36711yescharacteristic
67C4×C31—162no—
68C4×C31#34011yescharacteristic
69C4×C31#35711yescharacteristic
70C4×C31#35811yescharacteristic
71C4×C31#36611yescharacteristic
72C22×C16C22×C3111yescharacteristic
73C2×#108—21no—
74C2×#107—21no—
75M64—21no—
76M64—21no—
77C2×C32C4×C3112yescomplemented
78#368—21no—
79#368C4×C3112yescomplemented
80#367—21no—
81#367C4×C3112yes—
82C2×C31—21no—
83C2×C31—21no—
84C2×C31#138011yescharacteristic
85C2×C31#142612yes—
86C2×M16—41no—
87C22×C8D4×C3111yescharacteristic
88C2×C4⋊C4—41no—
89C2×C16C2×C4×C3111yescharacteristic
90C2×C16C2×C4×C3111yescharacteristic
91C2×C16C2×C4×C3111yescharacteristic
92C2×C16D4×C3111yescharacteristic
93C2×C16D4×C3111yescharacteristic
94C2×C16Q8×C3111yescharacteristic
95#108—22no—
96#108—41no—
97#107—22no—
98#107—41no—
99C32—22no—
100C31#747411yescharacteristic, direct product factor, Sylow
101C22×C4—81no—
102C22×C4D8×C3111yescharacteristic
103M16—42no—
104M16—81no—
105C2×C8—81no—
106C2×C8C22⋊C4×C3111yescharacteristic
107C2×C8C22⋊C4×C3111yescharacteristic
108C2×C8C4⋊C4×C3111yescharacteristic
109C2×C8SD16×C3111yescharacteristic
110C2×C8SD16×C3111yescharacteristic
111C2×C8Q16×C3111yescharacteristic
112C4⋊C4—42no—
113C4⋊C4—81no—
114C16C42×C3111yescharacteristic
115C16C22⋊C4×C3111yescharacteristic
116C16C4⋊C4×C3111yescharacteristic
117C16C4⋊C4×C3111yescharacteristic
118C23C31×SD3211yescharacteristic
119C2×C4—82no—
120C2×C4—162no—
121C2×C4C31×#10211yescharacteristic
122C2×C4C31×#10211yescharacteristic
123C2×C4C31×#10711yescharacteristic
124C2×C4C31×D1611yescharacteristic
125C2×C4C31×SD3211yescharacteristic
126C2×C4C31×Q3211yescharacteristic
127C8—82no—
128C8C31×#9511yescharacteristic
129C8C31×#10311yescharacteristic
130C8C31×#10311yescharacteristic
131C8C31×#10611yescharacteristic
132C22—22no—
133C22C31×#35711yescharacteristic
134C22C31×#35811yescharacteristic
135C22C31×#36711yescharacteristic
136C4—162no—
137C4C31×#34011yescharacteristic
138C4C31×#35711yescharacteristic
139C4C31×#35811yescharacteristic
140C4C31×#36611yescharacteristic
141C2—21no—
142C2—21no—
143C2C31×#138011yescharacteristic
144C2C31×#142612yes—
subgroupG/H
center, socleC22×C31#367
commutatorC16C42×C31
Frattini, cosocleC22×C16C22×C31
prime radicalC23×C31SD32
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C22×C8×C31 ◁ C22×C16×C31 ◁ G

Complements

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

NH ≅ G/Ntype
9. C2×C31×C32C4semidirect
11. C31×#368C4semidirect
45. #7474C31direct (N × H)
77. C2×C32C4×C31semidirect
79. #368C4×C31semidirect
100. C31#7474direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×M642
C2×C31×#3682
C2×C31×#3672
#747431