Finite Group Databasebeta

← C31×#2025 #16841958

Subgroups — C31×#2025 #16841958

Order 3968.

294 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 100 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
1C2×C31×#125C211yesmaximal, characteristic, complemented
2C2×C31×#102C212yesmaximal
3C31×#390C211yesmaximal, characteristic
4C31×#340C212yesmaximal, complemented
5C31×#336C211yesmaximal, characteristic, complemented
6C22×D4×C31C2211yescharacteristic
7C22×C8×C31C2212yes—
8C31×#125—24no—
9C2×C4⋊C4×C31—22no—
10C2×C4⋊C4×C31C2211yescharacteristic
11C2×C4⋊C4×C31C2212yes—
12C2×C22⋊C4×C31—22no—
13C2×C42×C31C2211yescharacteristic
14C31×#102—24no—
15C24×C31—21no—
16C2×D4×C31—22no—
17C2×D4×C31—22no—
18C2×D4×C31—21no—
19C2×D4×C31Q812yes—
20C22×C4×C31—22no—
21C22×C4×C31—21no—
22C22×C4×C31D412yes—
23C22×C4×C31C2311yescharacteristic
24C2×C8×C31—22no—
25C2×C8×C31—22no—
26C2×C8×C31—22no—
27C4⋊C4×C31—28no—
28C4⋊C4×C31—22no—
29C4⋊C4×C31—22no—
30C4⋊C4×C31D414yes—
31C22⋊C4×C31—44no—
32C42×C31—22no—
33C23×C31—22no—
34C23×C31—41no—
35C23×C31—41no—
36C23×C31—42no—
37C23×C31—42no—
38C23×C31C2×D411yescharacteristic
39D4×C31—24no—
40D4×C31—42no—
41C2×C4×C31—22no—
42C2×C4×C31—24no—
43C2×C4×C31—22no—
44C2×C4×C31—22no—
45C2×C4×C31—42no—
46C2×C4×C31—42no—
47C2×C4×C31—41no—
48C2×C4×C31—42no—
49C2×C4×C31C2×D412yes—
50C2×C4×C31C2×Q811yescharacteristic
51C2×C4×C31#4112yes—
52C2×C4×C31#4111yescharacteristic
53C8×C31—42no—
54#2025C3111yesmaximal, characteristic, direct product factor, Sylow
55C22×C31—42no—
56C22×C31—44no—
57C22×C31—82no—
58C22×C31—81no—
59C22×C31—81no—
60C22×C31#12011yescharacteristic
61C22×C31C22⋊Q811yescharacteristic
62C22×C31#12411yescharacteristic
63C22×C31#13512yes—
64C22×C31AGL(1,ℤ/8)12yes—
65C4×C31—42no—
66C4×C31—44no—
67C4×C31—81no—
68C4×C31C22⋊Q812yes—
69C4×C31#12412yes—
70C2×#125C2×C3111yescharacteristic, complemented
71C2×#102C2×C3112yes—
72#390C2×C3111yescharacteristic
73#340C2×C3112yescomplemented
74#336C2×C3111yescharacteristic, complemented
75C2×C31—82no—
76C2×C31#39311yescharacteristic
77C2×C31#44912yes—
78C2×C31#47812yes—
79C2×C31#48811yescharacteristic
80C2×C31#49011yescharacteristic
81C22×D4C22×C3111yescharacteristic
82C22×C8C22×C3112yes—
83#125—24no—
84C2×C4⋊C4—22no—
85C2×C4⋊C4C22×C3111yescharacteristic
86C2×C4⋊C4C22×C3112yes—
87C2×C22⋊C4—22no—
88C2×C42C22×C3111yescharacteristic
89#102—24no—
90C31#202511yescharacteristic, direct product factor, Sylow
91C24—21no—
92C2×D4—22no—
93C2×D4—22no—
94C2×D4—21no—
95C2×D4Q8×C3112yes—
96C22×C4—22no—
97C22×C4—21no—
98C22×C4D4×C3112yes—
99C22×C4C23×C3111yescharacteristic
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C4⋊C4—28no—
104C4⋊C4—22no—
105C4⋊C4—22no—
106C4⋊C4D4×C3114yes—
107C22⋊C4—44no—
108C42—22no—
109C23—22no—
110C23—41no—
111C23—41no—
112C23—42no—
113C23—42no—
114C23C2×D4×C3111yescharacteristic
115D4—24no—
116D4—42no—
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—42no—
122C2×C4—42no—
123C2×C4—41no—
124C2×C4—42no—
125C2×C4C2×D4×C3112yes—
126C2×C4C2×Q8×C3111yescharacteristic
127C2×C4#41×C3112yes—
128C2×C4#41×C3111yescharacteristic
129C8—42no—
130C22—44no—
131C22—42no—
132C22—82no—
133C22—81no—
134C22—81no—
135C22C31×#12011yescharacteristic
136C22C31×C22⋊Q811yescharacteristic
137C22C31×#12411yescharacteristic
138C22C31×#13512yes—
139C22C31×AGL(1,ℤ/8)12yes—
140C4—42no—
141C4—44no—
142C4—81no—
143C4C31×C22⋊Q812yes—
144C4C31×#12412yes—
145C2—82no—
146C2C31×#39311yescharacteristic
147C2C31×#44912yes—
148C2C31×#47812yes—
149C2C31×#48811yescharacteristic
150C2C31×#49011yescharacteristic
subgroupG/H
center, socleC23×C31C2×D4
commutator, Frattini, cosocleC22×C4C23×C31
prime radicalC22×D4×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#125C2semidirect
4. C31×#340C2semidirect
5. C31×#336C2semidirect
54. #2025C31direct (N × H)
70. C2×#125C2×C31semidirect
73. #340C2×C31semidirect
74. #336C2×C31semidirect
90. C31#2025direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#1252
C2×C31×#1022
C31×#3902
C31×#3402
C31×#3362
#202531