Finite Group Databasebeta

← C31×#32816 #21489575

Subgroups — C31×#32816 #21489575

Order 7936.

662 conjugacy classes of subgroups; only the 206 normal subgroups are shown.

normal subgroups only

This group has 662 conjugacy classes of subgroups — too many to draw. Only its 206 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×#2642C212yesmaximal
2C31×#2056C214yesmaximal
3C31×#2026C214yesmaximal
4C31×#2016C214yesmaximal
5C31×#1832C211yesmaximal, characteristic
6C22×Q16×C31C2214yes—
7C2×C31×C4⋊Q8C2212yes—
8C2×C31×#125C2212yes—
9C2×C31×C4⋊C8C2212yes—
10C2×C31×#103C2218yes—
11C31×#400—28no—
12C31×#391C2214yes—
13C31×#391C2214yes—
14C31×#376C2211yescharacteristic
15C31×#340C2214yes—
16C31×#336C2214yes—
17C22×Q8×C31C2314yes—
18C2×Q16×C31—48no—
19C2×Q16×C31—44no—
20C22×C8×C31C2314yes—
21C31×C4⋊Q8—44no—
22C31×#125—44no—
23C2×C4⋊C4×C31—24no—
24C2×C4⋊C4×C31—24no—
25C2×C4⋊C4×C31C2314yes—
26C2×C42×C31C2311yescharacteristic
27C2×C42×C31C2312yes—
28C31×C4⋊C8—42no—
29C31×#103—48no—
30C31×#95—28no—
31C31×#95—28no—
32C31×#95D414yes—
33C2×Q8×C31—28no—
34C2×Q8×C31—28no—
35C2×Q8×C31—24no—
36C2×Q8×C31—24no—
37C22×C4×C31—24no—
38C22×C4×C31—24no—
39C22×C4×C31C2×D412yes—
40C22×C4×C31C2×D414yes—
41C22×C4×C31C2411yescharacteristic
42Q16×C31—416no—
43C2×C8×C31—28no—
44C2×C8×C31—24no—
45C4⋊C4×C31—28no—
46C4⋊C4×C31—48no—
47C4⋊C4×C31—48no—
48C42×C31—21no—
49C42×C31—24no—
50C42×C31—21no—
51#32816C3111yesmaximal, characteristic, direct product factor, Sylow
52C23×C31C22×D411yescharacteristic
53Q8×C31—48no—
54Q8×C31—48no—
55C2×C4×C31—24no—
56C2×C4×C31—22no—
57C2×C4×C31—28no—
58C2×C4×C31—24no—
59C2×C4×C31—44no—
60C2×C4×C31—44no—
61C2×C4×C31—44no—
62C2×C4×C31—44no—
63C2×C4×C31—48no—
64C2×C4×C31H(5,𝔽2)11yescharacteristic
65C2×C4×C31H(5,𝔽2)14yes—
66C2×C4×C312−1+411yescharacteristic
67C8×C31—44no—
68#2642C2×C3112yes—
69#2056C2×C3114yes—
70#2026C2×C3114yes—
71#2016C2×C3114yes—
72#1832C2×C3111yescharacteristic
73C22×C31#53512yes—
74C22×C31#53711yescharacteristic
75C22×C31#57814yes—
76C4×C31—44no—
77C4×C31—42no—
78C4×C31—84no—
79C4×C31—84no—
80C4×C31H(3,𝔽4)12yes—
81C4×C31#56212yes—
82C22×Q16C22×C3114yes—
83C2×C4⋊Q8C22×C3112yes—
84C2×#125C22×C3112yes—
85C2×C4⋊C8C22×C3112yes—
86C2×#103C22×C3118yes—
87#400—28no—
88#391C22×C3114yes—
89#391C22×C3114yes—
90#376C22×C3111yescharacteristic
91#340C22×C3114yes—
92#336C22×C3114yes—
93C2×C31#281911yescharacteristic
94C2×C31#322314yes—
95C2×C31#326112yes—
96C22×Q8C23×C3114yes—
97C2×Q16—48no—
98C2×Q16—44no—
99C22×C8C23×C3114yes—
100C4⋊Q8—44no—
101#125—44no—
102C2×C4⋊C4—24no—
103C2×C4⋊C4—24no—
104C2×C4⋊C4C23×C3114yes—
105C2×C42C23×C3112yes—
106C2×C42C23×C3111yescharacteristic
107C4⋊C8—42no—
108#103—48no—
109#95—28no—
110#95—28no—
111#95D4×C3114yes—
112C31#3281611yescharacteristic, direct product factor, Sylow
113C2×Q8—28no—
114C2×Q8—28no—
115C2×Q8—24no—
116C2×Q8—24no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4C2×D4×C3112yes—
120C22×C4C2×D4×C3114yes—
121C22×C4C24×C3111yescharacteristic
122Q16—416no—
123C2×C8—28no—
124C2×C8—24no—
125C4⋊C4—28no—
126C4⋊C4—48no—
127C4⋊C4—48no—
128C42—21no—
129C42—24no—
130C42—21no—
131C23C22×D4×C3111yescharacteristic
132Q8—48no—
133Q8—48no—
134C2×C4—24no—
135C2×C4—22no—
136C2×C4—28no—
137C2×C4—24no—
138C2×C4—44no—
139C2×C4—44no—
140C2×C4—44no—
141C2×C4—44no—
142C2×C4—48no—
143C2×C4C31×H(5,𝔽2)11yescharacteristic
144C2×C4C31×H(5,𝔽2)14yes—
145C2×C4C31×2−1+411yescharacteristic
146C8—44no—
147C22C31×#53512yes—
148C22C31×#53711yescharacteristic
149C22C31×#57814yes—
150C4—44no—
151C4—42no—
152C4—84no—
153C4—84no—
154C4C31×H(3,𝔽4)12yes—
155C4C31×#56212yes—
156C2C31×#281911yescharacteristic
157C2C31×#322314yes—
158C2C31×#326112yes—
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
51. #32816C31direct (N × H)
112. C31#32816direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26422
C31×#20562
C31×#20262
C31×#20162
C31×#18322
#3281631