Finite Group Databasebeta

← Q162×C31 #21476768

Subgroups — Q162×C31 #21476768

Order 7936.

566 conjugacy classes of subgroups; only the 238 normal subgroups are shown.

normal subgroups only

This group has 566 conjugacy classes of subgroups — too many to draw. Only its 238 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
1Q8×Q16×C31C214yesmaximal
2C31×#1713C211yesmaximal, characteristic
3C31×#1676C214yesmaximal
4C31×#1633C214yesmaximal
5C8×Q16×C31C212yesmaximal
6Q82×C31C2214yes—
7C31×#500—24no—
8C31×#500C2214yes—
9C31×#494C2212yes—
10C31×#477—28no—
11C31×#477C2218yes—
12C8×Q8×C31C2214yes—
13C4×Q16×C31—24no—
14C4×Q16×C31C2212yes—
15C31×#335C2212yes—
16C31×#333C2214yes—
17C31×Q8⋊C8C2214yes—
18C82×C31C2211yescharacteristic
19C2×Q16×C31—42no—
20C2×Q16×C31D412yes—
21C31×C4⋊Q8—28no—
22C31×C4⋊Q8—44no—
23C31×C4⋊Q8C2314yes—
24C4×Q8×C31—28no—
25C4×Q8×C31C2314yes—
26C31×#107—24no—
27C31×#107—24no—
28C31×#107—28no—
29C31×#107D412yes—
30C31×C4⋊C8—24no—
31C31×C4⋊C8C2314yes—
32C31×#103—28no—
33C31×#103D414yes—
34C4×C8×C31—24no—
35C4×C8×C31C2311yescharacteristic
36C4×C8×C31C2312yes—
37C2×Q8×C31—24no—
38C2×Q8×C31—44no—
39C2×Q8×C31C2×D414yes—
40Q16×C31—84no—
41Q16×C31Q1618yesdirect product factor
42C2×C8×C31—21no—
43C2×C8×C31—24no—
44C2×C8×C31C2×D412yes—
45C2×C8×C31C2×D412yes—
46C4⋊C4×C31—24no—
47C4⋊C4×C31—28no—
48C4⋊C4×C31—48no—
49C4⋊C4×C31C2×D414yes—
50C42×C31—24no—
51C42×C31—44no—
52C42×C31C2411yescharacteristic
53Q162C3111yesmaximal, characteristic, direct product factor, Sylow
54Q8×C31—24no—
55Q8×C31—84no—
56Q8×C31—164no—
57Q8×C31C2×Q1618yes—
58C2×C4×C31—24no—
59C2×C4×C31—24no—
60C2×C4×C31—44no—
61C2×C4×C31C22×D412yes—
62C2×C4×C31H(5,𝔽2)11yescharacteristic
63C8×C31—22no—
64C8×C31—22no—
65C8×C31—44no—
66C8×C31C2×Q1614yes—
67Q8×Q16C2×C3114yes—
68#1713C2×C3111yescharacteristic
69#1676C2×C3114yes—
70#1633C2×C3114yes—
71C8×Q16C2×C3112yes—
72C22×C31D4211yescharacteristic
73C4×C31—28no—
74C4×C31—21no—
75C4×C31—44no—
76C4×C31—84no—
77C4×C31C22×Q1612yes—
78C4×C31#57812yes—
79Q82C22×C3114yes—
80#500—24no—
81#500C22×C3114yes—
82#494C22×C3112yes—
83#477—28no—
84#477C22×C3118yes—
85C8×Q8C22×C3114yes—
86C4×Q16—24no—
87C4×Q16C22×C3112yes—
88#335C22×C3112yes—
89#333C22×C3114yes—
90Q8⋊C8C22×C3114yes—
91C82C22×C3111yescharacteristic
92C2×C31D4×Q1612yes—
93C2×C31#329211yescharacteristic
94C2×Q16—42no—
95C2×Q16D4×C3112yes—
96C4⋊Q8—28no—
97C4⋊Q8—44no—
98C4⋊Q8C23×C3114yes—
99C4×Q8—28no—
100C4×Q8C23×C3114yes—
101#107—24no—
102#107—24no—
103#107—28no—
104#107D4×C3112yes—
105C4⋊C8—24no—
106C4⋊C8C23×C3114yes—
107#103—28no—
108#103D4×C3114yes—
109C4×C8—24no—
110C4×C8C23×C3111yescharacteristic
111C4×C8C23×C3112yes—
112C31Q16211yescharacteristic, direct product factor, Sylow
113C2×Q8—24no—
114C2×Q8—44no—
115C2×Q8C2×D4×C3114yes—
116Q16—84no—
117Q16Q16×C3118yesdirect product factor
118C2×C8—21no—
119C2×C8—24no—
120C2×C8C2×D4×C3112yes—
121C2×C8C2×D4×C3112yes—
122C4⋊C4—24no—
123C4⋊C4—28no—
124C4⋊C4—48no—
125C4⋊C4C2×D4×C3114yes—
126C42—24no—
127C42—44no—
128C42C24×C3111yescharacteristic
129Q8—24no—
130Q8—84no—
131Q8—164no—
132Q8C2×Q16×C3118yes—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—44no—
136C2×C4C22×D4×C3112yes—
137C2×C4C31×H(5,𝔽2)11yescharacteristic
138C8—22no—
139C8—22no—
140C8—44no—
141C8C2×Q16×C3114yes—
142C22D42×C3111yescharacteristic
143C4—28no—
144C4—21no—
145C4—44no—
146C4—84no—
147C4C22×Q16×C3112yes—
148C4C31×#57812yes—
149C2D4×Q16×C3112yes—
150C2C31×#329211yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C31D42
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
41. Q16×C31Q16direct (N × H)
53. Q162C31direct (N × H)
112. C31Q162direct (N × H)
117. Q16Q16×C31direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Q16×C312
C31×#17132
C31×#16762
C31×#16332
C8×Q16×C312
Q16231