Finite Group Databasebeta

← C31×#12512 #21469271

Subgroups — C31×#12512 #21469271

Order 7936.

268 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 94 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×#2241C212yesmaximal, complemented
2C31×#2240C212yesmaximal
3C31×#1713C211yesmaximal, characteristic, complemented
4C31×#1709C211yesmaximal, characteristic
5C31×#1311C211yesmaximal, characteristic, complemented
6C31×#500—21no—
7C31×#500C2212yes—
8C31×#494—21no—
9C31×#494C2211yescharacteristic
10C31×#493C2211yescharacteristic
11C31×#486—21no—
12C31×#486—21no—
13C31×#358—24no—
14C31×#357—24no—
15C4×C16×C31C2212yes—
16C82×C31C2211yescharacteristic
17C2×Q16×C31—22no—
18C2×Q16×C31—42no—
19C2×D8×C31—22no—
20C31×C4⋊Q8—21no—
21C31×C4⋊Q8—22no—
22C31×#127—21no—
23C2×C16×C31D414yes—
24C31×#107—22no—
25C31×#107—22no—
26C31×#107—42no—
27C31×#102—42no—
28C31×#102—42no—
29C4×C8×C31D411yescharacteristic
30C4×C8×C31D411yescharacteristic
31C4×C8×C31C2311yescharacteristic
32C2×Q8×C31—41no—
33C2×Q8×C31—42no—
34C2×D4×C31—41no—
35C2×D4×C31—41no—
36C2×D4×C31—41no—
37Q16×C31—44no—
38Q16×C31—84no—
39D8×C31—44no—
40C2×C8×C31D812yes—
41C2×C8×C31D812yes—
42C2×C8×C31C2×D412yes—
43C4⋊C4×C31—42no—
44C4⋊C4×C31—41no—
45C4⋊C4×C31—41no—
46C4⋊C4×C31—42no—
47C42×C31C2×D411yescharacteristic
48C16×C31—24no—
49#12512C3111yesmaximal, characteristic, direct product factor, Sylow
50C23×C31—81no—
51Q8×C31—82no—
52Q8×C31—84no—
53D4×C31—82no—
54D4×C31—82no—
55D4×C31—82no—
56C2×C4×C31—81no—
57C2×C4×C31—82no—
58C2×C4×C31#12711yescharacteristic
59C2×C4×C31C2×D811yescharacteristic
60C2×C4×C31C2×D811yescharacteristic
61C8×C31—22no—
62C8×C31—22no—
63C8×C31#13514yes—
64#2241C2×C3112yescomplemented
65#2240C2×C3112yes—
66#1713C2×C3111yescharacteristic, complemented
67#1709C2×C3111yescharacteristic
68#1311C2×C3111yescharacteristic, complemented
69C22×C31—161no—
70C22×C31—161no—
71C22×C31—161no—
72C22×C31#49311yescharacteristic
73C4×C31—161no—
74C4×C31—162no—
75C4×C31#49512yes—
76C4×C31#50912yes—
77C4×C31#51012yes—
78#500—21no—
79#500C22×C3112yes—
80#494—21no—
81#494C22×C3111yescharacteristic
82#493C22×C3111yescharacteristic
83#486—21no—
84#486—21no—
85#358—24no—
86#357—24no—
87C4×C16C22×C3112yes—
88C82C22×C3111yescharacteristic
89C2×C31—321no—
90C2×C31#170911yescharacteristic
91C2×C31#225011yescharacteristic
92C2×C31#225111yescharacteristic
93C2×Q16—22no—
94C2×Q16—42no—
95C2×D8—22no—
96C4⋊Q8—21no—
97C4⋊Q8—22no—
98#127—21no—
99C2×C16D4×C3114yes—
100#107—22no—
101#107—22no—
102#107—42no—
103#102—42no—
104#102—42no—
105C4×C8D4×C3111yescharacteristic
106C4×C8D4×C3111yescharacteristic
107C4×C8C23×C3111yescharacteristic
108C31#1251211yescharacteristic, direct product factor, Sylow
109C2×Q8—41no—
110C2×Q8—42no—
111C2×D4—41no—
112C2×D4—41no—
113C2×D4—41no—
114Q16—44no—
115Q16—84no—
116D8—44no—
117C2×C8D8×C3112yes—
118C2×C8D8×C3112yes—
119C2×C8C2×D4×C3112yes—
120C4⋊C4—42no—
121C4⋊C4—41no—
122C4⋊C4—41no—
123C4⋊C4—42no—
124C42C2×D4×C3111yescharacteristic
125C16—24no—
126C23—81no—
127Q8—82no—
128Q8—84no—
129D4—82no—
130D4—82no—
131D4—82no—
132C2×C4—81no—
133C2×C4—82no—
134C2×C4C31×#12711yescharacteristic
135C2×C4C2×D8×C3111yescharacteristic
136C2×C4C2×D8×C3111yescharacteristic
137C8—22no—
138C8—22no—
139C8C31×#13514yes—
140C22—161no—
141C22—161no—
142C22—161no—
143C22C31×#49311yescharacteristic
144C4—161no—
145C4—162no—
146C4C31×#49512yes—
147C4C31×#50912yes—
148C4C31×#51012yes—
149C2—321no—
150C2C31×#170911yescharacteristic
151C2C31×#225011yescharacteristic
152C2C31×#225111yescharacteristic
subgroupG/H
center, socleC22×C31#493
commutator, Frattini, cosocleC4×C8C23×C31
prime radicalC31×#493C22
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ C82×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2241C2semidirect
3. C31×#1713C2semidirect
5. C31×#1311C2semidirect
49. #12512C31direct (N × H)
64. #2241C2×C31semidirect
66. #1713C2×C31semidirect
68. #1311C2×C31semidirect
108. C31#12512direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#22412
C31×#22402
C31×#17132
C31×#17092
C31×#13112
#1251231