Finite Group Databasebeta

← C31×#13518 #21470277

Subgroups — C31×#13518 #21470277

Order 7936.

250 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 250 conjugacy classes of subgroups — too many to draw. Only its 110 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×#367C211yesmaximal, characteristic
2C31×#2151C211yesmaximal, characteristic
3C31×#1952C212yesmaximal
4C31×#1387C212yesmaximal
5C31×#1381C211yesmaximal, characteristic
6C2×C31×M32C2211yescharacteristic
7C22×C16×C31C2211yescharacteristic
8C2×C31×#108C2212yes—
9C31×#428—22no—
10C2×C31×#107C2212yes—
11C31×#405C2211yescharacteristic
12C31×#367—22no—
13C31×C4⋊C16—22no—
14C31×#343—22no—
15C2×M16×C31—22no—
16C2×M16×C31D411yescharacteristic
17C22×C8×C31C2311yescharacteristic
18C31×#117D411yescharacteristic
19C2×C4⋊C4×C31—22no—
20C31×M32—22no—
21C2×C16×C31—22no—
22C2×C16×C31—21no—
23C2×C16×C31D412yes—
24C31×#108—22no—
25C31×#108Q814yes—
26C31×#107—22no—
27C31×#107—22no—
28C31×#107—42no—
29C31×#106—42no—
30C31×#97—21no—
31C4×C8×C31—21no—
32C22×C4×C31—42no—
33C22×C4×C31C2×D411yescharacteristic
34M16×C31—24no—
35M16×C31—22no—
36M16×C31—42no—
37C2×C8×C31—21no—
38C2×C8×C31—42no—
39C2×C8×C31C2×D411yescharacteristic
40C2×C8×C31C2×Q812yes—
41C2×C8×C31#4112yes—
42C2×C8×C31#4111yescharacteristic
43C4⋊C4×C31—42no—
44C4⋊C4×C31—42no—
45C4⋊C4×C31D812yes—
46C22⋊C4×C31—21no—
47C42×C31—21no—
48C16×C31—22no—
49C16×C31—41no—
50#13518C3111yesmaximal, characteristic, direct product factor, Sylow
51C23×C31#13511yescharacteristic
52C2×C4×C31—22no—
53C2×C4×C31—82no—
54C2×C4×C31—162no—
55C2×C4×C31#12111yescharacteristic
56C2×C4×C31C22⋊Q812yes—
57C2×C4×C31C2×D811yescharacteristic
58C2×C4×C31#13712yes—
59C8×C31—41no—
60C8×C31—44no—
61C8×C31#12311yescharacteristic
62C8×C31#12512yes—
63C8×C31C4⋊Q811yescharacteristic
64C2×#367C2×C3111yescharacteristic
65#2151C2×C3111yescharacteristic
66#1952C2×C3112yes—
67#1387C2×C3112yes—
68#1381C2×C3111yescharacteristic
69C22×C31—22no—
70C22×C31#46611yescharacteristic
71C22×C31#47912yes—
72C4×C31—42no—
73C4×C31—162no—
74C4×C31#39811yescharacteristic
75C4×C31#47011yescharacteristic
76C4×C31#47412yes—
77C2×M32C22×C3111yescharacteristic
78C22×C16C22×C3111yescharacteristic
79C2×#108C22×C3112yes—
80#428—22no—
81C2×#107C22×C3112yes—
82#405C22×C3111yescharacteristic
83#367—22no—
84C4⋊C16—22no—
85#343—22no—
86C2×C31—22no—
87C2×C31#208611yescharacteristic
88C2×C31#222312yes—
89C2×M16—22no—
90C2×M16D4×C3111yescharacteristic
91C22×C8C23×C3111yescharacteristic
92#117D4×C3111yescharacteristic
93C2×C4⋊C4—22no—
94M32—22no—
95C2×C16—22no—
96C2×C16—21no—
97C2×C16D4×C3112yes—
98#108—22no—
99#108Q8×C3114yes—
100#107—22no—
101#107—22no—
102#107—42no—
103#106—42no—
104#97—21no—
105C4×C8—21no—
106C31#1351811yescharacteristic, direct product factor, Sylow
107C22×C4—42no—
108C22×C4C2×D4×C3111yescharacteristic
109M16—24no—
110M16—22no—
111M16—42no—
112C2×C8—21no—
113C2×C8—42no—
114C2×C8C2×D4×C3111yescharacteristic
115C2×C8C2×Q8×C3112yes—
116C2×C8#41×C3112yes—
117C2×C8#41×C3111yescharacteristic
118C4⋊C4—42no—
119C4⋊C4—42no—
120C4⋊C4D8×C3112yes—
121C22⋊C4—21no—
122C42—21no—
123C16—22no—
124C16—41no—
125C23C31×#13511yescharacteristic
126C2×C4—22no—
127C2×C4—82no—
128C2×C4—162no—
129C2×C4C31×#12111yescharacteristic
130C2×C4C31×C22⋊Q812yes—
131C2×C4C2×D8×C3111yescharacteristic
132C2×C4C31×#13712yes—
133C8—41no—
134C8—44no—
135C8C31×#12311yescharacteristic
136C8C31×#12512yes—
137C8C31×C4⋊Q811yescharacteristic
138C22—22no—
139C22C31×#46611yescharacteristic
140C22C31×#47912yes—
141C4—42no—
142C4—162no—
143C4C31×#39811yescharacteristic
144C4C31×#47011yescharacteristic
145C4C31×#47412yes—
146C2—22no—
147C2C31×#208611yescharacteristic
148C2C31×#222312yes—
subgroupG/H
center, socleC22×C31#466
commutator, Frattini, cosocleC22×C8C23×C31
prime radicalC23×C31#135
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C31×#405 ◁ G

Complements

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

NH ≅ G/Ntype
50. #13518C31direct (N × H)
106. C31#13518direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3672
C31×#21512
C31×#19522
C31×#13872
C31×#13812
#1351831