Finite Group Databasebeta

← C31×#12455 #21469214

Subgroups — C31×#12455 #21469214

Order 7936.

206 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 206 conjugacy classes of subgroups — too many to draw. Only its 82 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×#2252C211yesmaximal, characteristic, complemented
2C31×#2169C211yesmaximal, characteristic
3C31×#1675C212yesmaximal
4C31×#1372C211yesmaximal, characteristic, complemented
5C31×#1365C212yesmaximal, complemented
6C2×C31×M32—21no—
7C31×#500C2212yes—
8C31×#476—22no—
9C8×D4×C31C2211yescharacteristic
10C31×#366—21no—
11C31×#366—21no—
12C31×C4⋊C16C2211yescharacteristic
13C31×C22⋊C16—21no—
14C4×C16×C31C2211yescharacteristic
15C31×#335C2212yes—
16C31×#333—22no—
17C22×C8×C31—21no—
18C31×C4⋊Q8—22no—
19C4×D4×C31D411yescharacteristic
20C31×M32—42no—
21C2×C16×C31—21no—
22C2×C16×C31D411yescharacteristic
23C2×C16×C31D411yescharacteristic
24C31×#107—22no—
25C31×#107—22no—
26C31×#106—42no—
27C31×C4⋊C8—22no—
28C31×C4⋊C8D411yescharacteristic
29C31×#102—42no—
30C31×C22⋊C8—21no—
31C4×C8×C31C2311yescharacteristic
32C2×Q8×C31—42no—
33C2×D4×C31D811yescharacteristic
34C22×C4×C31—21no—
35C2×C8×C31—21no—
36C2×C8×C31—41no—
37C2×C8×C31—41no—
38C2×C8×C31—42no—
39C2×C8×C31C2×D411yescharacteristic
40C2×C8×C31#4111yescharacteristic
41C4⋊C4×C31—42no—
42C4⋊C4×C31—42no—
43C4⋊C4×C31D811yescharacteristic
44C22⋊C4×C31—21no—
45C42×C31C2×D411yescharacteristic
46C16×C31—21no—
47C16×C31—41no—
48C16×C31SD1612yes—
49#12455C3111yesmaximal, characteristic, direct product factor, Sylow
50C23×C31—21no—
51Q8×C31—162no—
52D4×C31—22no—
53C2×C4×C31—21no—
54C2×C4×C31—41no—
55C2×C4×C31—41no—
56C2×C4×C31—82no—
57C2×C4×C31#12111yescharacteristic
58C2×C4×C31C2×D811yescharacteristic
59C2×C4×C31#13511yescharacteristic
60C8×C31—21no—
61C8×C31—41no—
62C8×C31—82no—
63C8×C31C2×SD1611yescharacteristic
64C8×C31#13711yescharacteristic
65#2252C2×C3111yescharacteristic, complemented
66#2169C2×C3111yescharacteristic
67#1675C2×C3112yes—
68#1372C2×C3111yescharacteristic, complemented
69#1365C2×C3112yescomplemented
70C22×C31—41no—
71C22×C31—41no—
72C22×C31—41no—
73C22×C31#46611yescharacteristic
74C4×C31—21no—
75C4×C31—41no—
76C4×C31—162no—
77C4×C31#46111yescharacteristic
78C4×C31#47311yescharacteristic
79C4×C31#51012yes—
80C2×M32—21no—
81#500C22×C3112yes—
82#476—22no—
83C8×D4C22×C3111yescharacteristic
84#366—21no—
85#366—21no—
86C4⋊C16C22×C3111yescharacteristic
87C22⋊C16—21no—
88C4×C16C22×C3111yescharacteristic
89#335C22×C3112yes—
90#333—22no—
91C2×C31—81no—
92C2×C31#167311yescharacteristic
93C2×C31#221911yescharacteristic
94C2×C31#222111yescharacteristic
95C22×C8—21no—
96C4⋊Q8—22no—
97C4×D4D4×C3111yescharacteristic
98M32—42no—
99C2×C16—21no—
100C2×C16D4×C3111yescharacteristic
101C2×C16D4×C3111yescharacteristic
102#107—22no—
103#107—22no—
104#106—42no—
105C4⋊C8—22no—
106C4⋊C8D4×C3111yescharacteristic
107#102—42no—
108C22⋊C8—21no—
109C4×C8C23×C3111yescharacteristic
110C31#1245511yescharacteristic, direct product factor, Sylow
111C2×Q8—42no—
112C2×D4D8×C3111yescharacteristic
113C22×C4—21no—
114C2×C8—21no—
115C2×C8—41no—
116C2×C8—41no—
117C2×C8—42no—
118C2×C8C2×D4×C3111yescharacteristic
119C2×C8#41×C3111yescharacteristic
120C4⋊C4—42no—
121C4⋊C4—42no—
122C4⋊C4D8×C3111yescharacteristic
123C22⋊C4—21no—
124C42C2×D4×C3111yescharacteristic
125C16—21no—
126C16—41no—
127C16SD16×C3112yes—
128C23—21no—
129Q8—162no—
130D4—22no—
131C2×C4—21no—
132C2×C4—41no—
133C2×C4—41no—
134C2×C4—82no—
135C2×C4C31×#12111yescharacteristic
136C2×C4C2×D8×C3111yescharacteristic
137C2×C4C31×#13511yescharacteristic
138C8—21no—
139C8—41no—
140C8—82no—
141C8C2×SD16×C3111yescharacteristic
142C8C31×#13711yescharacteristic
143C22—41no—
144C22—41no—
145C22—41no—
146C22C31×#46611yescharacteristic
147C4—21no—
148C4—41no—
149C4—162no—
150C4C31×#46111yescharacteristic
151C4C31×#47311yescharacteristic
152C4C31×#51012yes—
153C2—81no—
154C2C31×#167311yescharacteristic
155C2C31×#221911yescharacteristic
156C2C31×#222111yescharacteristic
subgroupG/H
center, socleC22×C31#466
commutator, Frattini, cosocleC4×C8C23×C31
prime radicalC2×D4×C31D8
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ C8×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2252C2semidirect
4. C31×#1372C2semidirect
5. C31×#1365C2semidirect
49. #12455C31direct (N × H)
65. #2252C2×C31semidirect
68. #1372C2×C31semidirect
69. #1365C2×C31semidirect
110. C31#12455direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#22522
C31×#21692
C31×#16752
C31×#13722
C31×#13652
#1245531