Finite Group Databasebeta

← C31×#13511 #21470270

Subgroups — C31×#13511 #21470270

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
1C31×#2155C212yesmaximal
2C31×#1946C211yesmaximal, characteristic
3C31×#1849C211yesmaximal, characteristic
4C31×#1385C212yesmaximal
5C31×#1375C211yesmaximal, characteristic
6C2×C31×M32C2212yes—
7C2×C31×#108—21no—
8C2×C31×#108C2212yes—
9C2×C31×#108C2211yescharacteristic
10C31×#427C2211yescharacteristic
11C31×#424—21no—
12C31×#423—21no—
13C2×C31×#97C2211yescharacteristic
14C31×#365—24no—
15C31×#339—21no—
16C2×M16×C31—22no—
17C2×M16×C31—21no—
18C22×C8×C31D411yescharacteristic
19C22×C8×C31C2311yescharacteristic
20C31×#117—21no—
21C2×C42×C31D411yescharacteristic
22C31×M32—22no—
23C31×M32—22no—
24C2×C16×C31Q814yes—
25C31×#108—22no—
26C31×#108—22no—
27C31×#108—22no—
28C31×#108—42no—
29C31×#107—21no—
30C31×#106D412yes—
31C31×C4⋊C8—42no—
32C31×C4⋊C8—42no—
33C31×#97—22no—
34C22×C4×C31—21no—
35C22×C4×C31C2×D411yescharacteristic
36M16×C31—42no—
37M16×C31—41no—
38M16×C31—42no—
39M16×C31—41no—
40C2×C8×C31—21no—
41C2×C8×C31—21no—
42C2×C8×C31—42no—
43C2×C8×C31—41no—
44C2×C8×C31SD1612yes—
45C2×C8×C31C2×D411yescharacteristic
46C2×C8×C31C2×Q812yes—
47C2×C8×C31#4112yes—
48C2×C8×C31#4111yescharacteristic
49C4⋊C4×C31—22no—
50C22⋊C4×C31—41no—
51C42×C31—21no—
52C42×C31—41no—
53C42×C31SD1612yes—
54C16×C31—24no—
55#13511C3111yesmaximal, characteristic, direct product factor, Sylow
56C23×C31#13711yescharacteristic
57C2×C4×C31—22no—
58C2×C4×C31—42no—
59C2×C4×C31—81no—
60C2×C4×C31#12111yescharacteristic
61C2×C4×C31#12311yescharacteristic
62C2×C4×C31C4⋊Q811yescharacteristic
63C2×C4×C31C2×SD1611yescharacteristic
64C2×C4×C31C2×SD1611yescharacteristic
65C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
66C8×C31—22no—
67C8×C31—82no—
68C8×C31—81no—
69C8×C31C22⋊Q812yes—
70C8×C31#12512yes—
71#2155C2×C3112yes—
72#1946C2×C3111yescharacteristic
73#1849C2×C3111yescharacteristic
74#1385C2×C3112yes—
75#1375C2×C3111yescharacteristic
76C22×C31—41no—
77C22×C31#46111yescharacteristic
78C22×C31#48311yescharacteristic
79C22×C31#50111yescharacteristic
80C4×C31—42no—
81C4×C31—82no—
82C4×C31#39811yescharacteristic
83C4×C31#46011yescharacteristic
84C4×C31#48111yescharacteristic
85C4×C31#49811yescharacteristic
86C2×M32C22×C3112yes—
87C2×#108—21no—
88C2×#108C22×C3112yes—
89C2×#108C22×C3111yescharacteristic
90#427C22×C3111yescharacteristic
91#424—21no—
92#423—21no—
93C2×#97C22×C3111yescharacteristic
94#365—24no—
95#339—21no—
96C2×C31—21no—
97C2×C31—21no—
98C2×C31—21no—
99C2×C31#208411yescharacteristic
100C2×M16—21no—
101C2×M16—22no—
102C22×C8D4×C3111yescharacteristic
103C22×C8C23×C3111yescharacteristic
104#117—21no—
105C2×C42D4×C3111yescharacteristic
106M32—22no—
107M32—22no—
108C2×C16Q8×C3114yes—
109#108—22no—
110#108—22no—
111#108—22no—
112#108—42no—
113#107—21no—
114#106D4×C3112yes—
115C4⋊C8—42no—
116C4⋊C8—42no—
117#97—22no—
118C31#1351111yescharacteristic, direct product factor, Sylow
119C22×C4—21no—
120C22×C4C2×D4×C3111yescharacteristic
121M16—42no—
122M16—41no—
123M16—42no—
124M16—41no—
125C2×C8—21no—
126C2×C8—21no—
127C2×C8—42no—
128C2×C8—41no—
129C2×C8SD16×C3112yes—
130C2×C8C2×D4×C3111yescharacteristic
131C2×C8C2×Q8×C3112yes—
132C2×C8#41×C3112yes—
133C2×C8#41×C3111yescharacteristic
134C4⋊C4—22no—
135C22⋊C4—41no—
136C42—21no—
137C42—41no—
138C42SD16×C3112yes—
139C16—24no—
140C23C31×#13711yescharacteristic
141C2×C4—22no—
142C2×C4—42no—
143C2×C4—81no—
144C2×C4C31×#12111yescharacteristic
145C2×C4C31×#12311yescharacteristic
146C2×C4C31×C4⋊Q811yescharacteristic
147C2×C4C2×SD16×C3111yescharacteristic
148C2×C4C2×SD16×C3111yescharacteristic
149C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
150C8—22no—
151C8—82no—
152C8—81no—
153C8C31×C22⋊Q812yes—
154C8C31×#12512yes—
155C22—41no—
156C22C31×#46111yescharacteristic
157C22C31×#48311yescharacteristic
158C22C31×#50111yescharacteristic
159C4—42no—
160C4—82no—
161C4C31×#39811yescharacteristic
162C4C31×#46011yescharacteristic
163C4C31×#48111yescharacteristic
164C4C31×#49811yescharacteristic
165C2—21no—
166C2—21no—
167C2—21no—
168C2C31×#208411yescharacteristic
subgroupG/H
centerC4×C31#498
commutator, Frattini, cosocleC22×C8C23×C31
socleC2×C31#2084
prime radicalC23×C31#137
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C31 ◁ C22×C4×C31 ◁ C2×C31×#97 ◁ G

Complements

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

NH ≅ G/Ntype
55. #13511C31direct (N × H)
118. C31#13511direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21552
C31×#19462
C31×#18492
C31×#13852
C31×#13752
#1351131