Finite Group Databasebeta

← C31×#8795 #21465554

Subgroups — C31×#8795 #21465554

Order 7936.

270 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 126 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×#1846C211yesmaximal, characteristic
2C31×#1837C211yesmaximal, characteristic
3C31×#1452C211yesmaximal, characteristic
4C31×#1286C212yesmaximal
5C31×#1286C212yesmaximal
6C31×#431C2212yes—
7C2×C31×#107—21no—
8C2×C31×#106—21no—
9C31×#423C2211yescharacteristic
10C31×#423C2211yescharacteristic
11C2×C4×C8×C31C2211yescharacteristic
12C31×#382C2212yes—
13C31×#341—21no—
14C31×#341—21no—
15C31×#322C414yescomplemented
16C2×M16×C31—21no—
17C2×M16×C31—21no—
18C22×C8×C31D411yescharacteristic
19C22×C8×C31D411yescharacteristic
20C2×C4⋊C4×C31—22no—
21C2×C42×C31C2311yescharacteristic
22C31×#107—42no—
23C31×#106—42no—
24C31×C4⋊C8—22no—
25C31×C4⋊C8—22no—
26C31×C4⋊C8—22no—
27C31×C22⋊C8—22no—
28C4×C8×C31C2×C414yes—
29C4×C8×C31C2×C412yes—
30C4×C8×C31Q812yes—
31C31×#95—24no—
32C22×C4×C31—42no—
33C22×C4×C31C2×D411yescharacteristic
34C22×C4×C31#4112yes—
35M16×C31—41no—
36M16×C31—41no—
37M16×C31—41no—
38M16×C31—41no—
39C2×C8×C31—21no—
40C2×C8×C31—21no—
41C2×C8×C31—21no—
42C2×C8×C31—21no—
43C2×C8×C31—24no—
44C2×C8×C31—41no—
45C2×C8×C31—41no—
46C2×C8×C31C4⋊C412yes—
47C2×C8×C31C4⋊C412yes—
48C4⋊C4×C31—42no—
49C4⋊C4×C31—42no—
50C42×C31C22×C411yescharacteristic
51C42×C31C2×Q811yescharacteristic
52C42×C31#4112yes—
53#8795C3111yesmaximal, characteristic, direct product factor, Sylow
54C23×C31#12411yescharacteristic
55C2×C4×C31—42no—
56C2×C4×C31—84no—
57C2×C4×C31—82no—
58C2×C4×C31C2×C4⋊C411yescharacteristic
59C2×C4×C31#11712yes—
60C2×C4×C31#12411yescharacteristic
61C2×C4×C31#12512yes—
62C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
63C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
64C2×C4×C31#13711yescharacteristic
65C2×C4×C31#13711yescharacteristic
66C8×C31—22no—
67C8×C31—22no—
68C8×C31—44no—
69C8×C31—81no—
70C8×C31—81no—
71#1846C2×C3111yescharacteristic
72#1837C2×C3111yescharacteristic
73#1452C2×C3111yescharacteristic
74#1286C2×C3112yes—
75#1286C2×C3112yes—
76C22×C31—22no—
77C22×C31#38211yescharacteristic
78C22×C31#49011yescharacteristic
79C22×C31#49111yescharacteristic
80C4×C31—22no—
81C4×C31—22no—
82C4×C31—162no—
83C4×C31#42811yescharacteristic
84C4×C31#42811yescharacteristic
85C4×C31#48911yescharacteristic
86C4×C31#48911yescharacteristic
87#431C22×C3112yes—
88C2×#107—21no—
89C2×#106—21no—
90#423C22×C3111yescharacteristic
91#423C22×C3111yescharacteristic
92C2×C4×C8C22×C3111yescharacteristic
93#382C22×C3112yes—
94#341—21no—
95#341—21no—
96#322C4×C3114yescomplemented
97C2×C31—21no—
98C2×C31—21no—
99C2×C31#183312yes—
100C2×C31#183611yescharacteristic
101C2×M16—21no—
102C2×M16—21no—
103C22×C8D4×C3111yescharacteristic
104C22×C8D4×C3111yescharacteristic
105C2×C4⋊C4—22no—
106C2×C42C23×C3111yescharacteristic
107#107—42no—
108#106—42no—
109C4⋊C8—22no—
110C4⋊C8—22no—
111C4⋊C8—22no—
112C22⋊C8—22no—
113C4×C8C2×C4×C3114yes—
114C4×C8C2×C4×C3112yes—
115C4×C8Q8×C3112yes—
116#95—24no—
117C31#879511yescharacteristic, direct product factor, Sylow
118C22×C4—42no—
119C22×C4C2×D4×C3111yescharacteristic
120C22×C4#41×C3112yes—
121M16—41no—
122M16—41no—
123M16—41no—
124M16—41no—
125C2×C8—21no—
126C2×C8—21no—
127C2×C8—21no—
128C2×C8—21no—
129C2×C8—24no—
130C2×C8—41no—
131C2×C8—41no—
132C2×C8C4⋊C4×C3112yes—
133C2×C8C4⋊C4×C3112yes—
134C4⋊C4—42no—
135C4⋊C4—42no—
136C42C22×C4×C3111yescharacteristic
137C42C2×Q8×C3111yescharacteristic
138C42#41×C3112yes—
139C23C31×#12411yescharacteristic
140C2×C4—42no—
141C2×C4—84no—
142C2×C4—82no—
143C2×C4C2×C4⋊C4×C3111yescharacteristic
144C2×C4C31×#11712yes—
145C2×C4C31×#12411yescharacteristic
146C2×C4C31×#12512yes—
147C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
148C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
149C2×C4C31×#13711yescharacteristic
150C2×C4C31×#13711yescharacteristic
151C8—22no—
152C8—22no—
153C8—44no—
154C8—81no—
155C8—81no—
156C22—22no—
157C22C31×#38211yescharacteristic
158C22C31×#49011yescharacteristic
159C22C31×#49111yescharacteristic
160C4—22no—
161C4—22no—
162C4—162no—
163C4C31×#42811yescharacteristic
164C4C31×#42811yescharacteristic
165C4C31×#48911yescharacteristic
166C4C31×#48911yescharacteristic
167C2—21no—
168C2—21no—
169C2C31×#183312yes—
170C2C31×#183611yescharacteristic
subgroupG/H
center, socleC22×C31#382
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC23×C31#124
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
15. C31×#322C4semidirect
53. #8795C31direct (N × H)
96. #322C4×C31semidirect
117. C31#8795direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#18462
C31×#18372
C31×#14522
C31×#12862
#879531