Finite Group Databasebeta

← C31×#7442 #21464201

Subgroups — C31×#7442 #21464201

Order 7936.

194 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 46 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×#2061C211yesmaximal, characteristic
2C31×#1324C211yesmaximal, characteristic
3C31×#1295C211yesmaximal, characteristic
4C31×#544C411yescharacteristic
5C31×#428—21no—
6C2×C31×#97—21no—
7C31×#382C2211yescharacteristic
8C31×#343C411yescharacteristic
9C31×#339—21no—
10C31×#324—21no—
11C2×M16×C31—21no—
12C22×C8×C31—41no—
13C31×C4⋊Q8—41no—
14C31×#125—41no—
15C31×C22⋊Q8—41no—
16C31×#117—21no—
17C2×C4⋊C4×C31C2×C411yescharacteristic
18C2×C4⋊C4×C31D411yescharacteristic
19C2×C42×C31D411yescharacteristic
20C31×#107—41no—
21C31×#106—41no—
22C31×C22⋊C8—41no—
23C31×#97—22no—
24C31×#97—41no—
25C31×#95—41no—
26C2×Q8×C31—41no—
27C22×C4×C31—21no—
28C22×C4×C31—21no—
29C22×C4×C31—21no—
30C22×C4×C31C22⋊C411yescharacteristic
31M16×C31—22no—
32M16×C31—41no—
33C2×C8×C31—42no—
34C2×C8×C31—41no—
35C2×C8×C31—42no—
36C2×C8×C31—42no—
37C2×C8×C31—81no—
38C4⋊C4×C31—21no—
39C4⋊C4×C31—21no—
40C4⋊C4×C31—41no—
41C4⋊C4×C31—41no—
42C4⋊C4×C31—42no—
43C4⋊C4×C31—41no—
44C22⋊C4×C31—41no—
45C42×C31—21no—
46C42×C31—41no—
47C42×C31SD1611yescharacteristic
48C42×C31Q1611yescharacteristic
49#7442C3111yesmaximal, characteristic, direct product factor, Sylow
50C23×C31#9911yescharacteristic
51Q8×C31—161no—
52C2×C4×C31—21no—
53C2×C4×C31—21no—
54C2×C4×C31—21no—
55C2×C4×C31—21no—
56C2×C4×C31—41no—
57C2×C4×C31—41no—
58C2×C4×C31—41no—
59C2×C4×C31—41no—
60C2×C4×C31—41no—
61C2×C4×C31—41no—
62C2×C4×C31—81no—
63C2×C4×C31—81no—
64C2×C4×C31#10311yescharacteristic
65C2×C4×C31#10411yescharacteristic
66C8×C31—42no—
67C8×C31—44no—
68C8×C31—161no—
69#2061C2×C3111yescharacteristic
70#1324C2×C3111yescharacteristic
71#1295C2×C3111yescharacteristic
72C22×C31—21no—
73C22×C31—21no—
74C22×C31#32811yescharacteristic
75C22×C31AΣL(1,𝔽16)11yescharacteristic
76C22×C31#35611yescharacteristic
77C4×C31—21no—
78C4×C31—21no—
79C4×C31—41no—
80C4×C31—41no—
81C4×C31—81no—
82C4×C31—81no—
83C4×C31—81no—
84C4×C31—81no—
85#544C4×C3111yescharacteristic
86#428—21no—
87C2×#97—21no—
88#382C22×C3111yescharacteristic
89#343C4×C3111yescharacteristic
90#339—21no—
91#324—21no—
92C2×C31—21no—
93C2×C31—21no—
94C2×C31#135411yescharacteristic
95C2×C31#140311yescharacteristic
96C2×C31#140411yescharacteristic
97C2×M16—21no—
98C22×C8—41no—
99C4⋊Q8—41no—
100#125—41no—
101C22⋊Q8—41no—
102#117—21no—
103C2×C4⋊C4C2×C4×C3111yescharacteristic
104C2×C4⋊C4D4×C3111yescharacteristic
105C2×C42D4×C3111yescharacteristic
106#107—41no—
107#106—41no—
108C22⋊C8—41no—
109#97—22no—
110#97—41no—
111#95—41no—
112C31#744211yescharacteristic, direct product factor, Sylow
113C2×Q8—41no—
114C22×C4—21no—
115C22×C4—21no—
116C22×C4—21no—
117C22×C4C22⋊C4×C3111yescharacteristic
118M16—22no—
119M16—41no—
120C2×C8—42no—
121C2×C8—41no—
122C2×C8—42no—
123C2×C8—42no—
124C2×C8—81no—
125C4⋊C4—21no—
126C4⋊C4—21no—
127C4⋊C4—41no—
128C4⋊C4—41no—
129C4⋊C4—41no—
130C4⋊C4—42no—
131C22⋊C4—41no—
132C42—21no—
133C42—41no—
134C42SD16×C3111yescharacteristic
135C42Q16×C3111yescharacteristic
136C23C31×#9911yescharacteristic
137Q8—161no—
138C2×C4—21no—
139C2×C4—21no—
140C2×C4—21no—
141C2×C4—21no—
142C2×C4—41no—
143C2×C4—41no—
144C2×C4—41no—
145C2×C4—41no—
146C2×C4—41no—
147C2×C4—41no—
148C2×C4—81no—
149C2×C4—81no—
150C2×C4C31×#10311yescharacteristic
151C2×C4C31×#10411yescharacteristic
152C8—42no—
153C8—44no—
154C8—161no—
155C22—21no—
156C22—21no—
157C22C31×#32811yescharacteristic
158C22C31×AΣL(1,𝔽16)11yescharacteristic
159C22C31×#35611yescharacteristic
160C4—21no—
161C4—21no—
162C4—41no—
163C4—41no—
164C4—81no—
165C4—81no—
166C4—81no—
167C4—81no—
168C2—21no—
169C2—21no—
170C2C31×#135411yescharacteristic
171C2C31×#140311yescharacteristic
172C2C31×#140411yescharacteristic
subgroupG/H
center, socleC22×C31AΣL(1,𝔽16)
commutatorC2×C4⋊C4C2×C4×C31
Frattini, cosocle#382C22×C31
prime radicalC23×C31#99
LCSG ▷ C2×C4⋊C4 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C31 ◁ C22×C4×C31 ◁ C31×#382 ◁ G

Complements

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

NH ≅ G/Ntype
49. #7442C31direct (N × H)
112. C31#7442direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#20612
C31×#13242
C31×#12952
#744231