Finite Group Databasebeta

← C31×#13540 #21470299

Subgroups — C31×#13540 #21470299

Order 7936.

234 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 102 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×#1946C211yesmaximal, characteristic
2C31×#1849C211yesmaximal, characteristic
3C31×#1389C212yesmaximal
4C31×#1388C212yesmaximal
5C31×#1375C211yesmaximal, characteristic
6C2×C31×M32C2212yes—
7C2×C31×#108—21no—
8C2×C31×#108C2212yes—
9C2×C31×#108C2211yescharacteristic
10C31×#427C2211yescharacteristic
11C31×#424—21no—
12C31×#423—21no—
13C2×C31×#97C2211yescharacteristic
14C31×#339—21no—
15C2×M16×C31—22no—
16C2×M16×C31—21no—
17C22×C8×C31D411yescharacteristic
18C22×C8×C31C2311yescharacteristic
19C31×#117—21no—
20C2×C42×C31D411yescharacteristic
21C31×M32—22no—
22C31×M32—22no—
23C2×C16×C31—22no—
24C31×#108—22no—
25C31×#108—24no—
26C31×#108—42no—
27C31×#107—21no—
28C31×#106Q812yes—
29C31×C4⋊C8—42no—
30C31×C4⋊C8—42no—
31C31×#97—22no—
32C22×C4×C31—21no—
33C22×C4×C31C2×D411yescharacteristic
34M16×C31—41no—
35M16×C31—42no—
36M16×C31—42no—
37M16×C31—41no—
38C2×C8×C31—21no—
39C2×C8×C31—21no—
40C2×C8×C31—41no—
41C2×C8×C31—42no—
42C2×C8×C31D812yes—
43C2×C8×C31C2×Q811yescharacteristic
44C2×C8×C31#4112yes—
45C2×C8×C31#4112yes—
46C2×C8×C31#4111yescharacteristic
47C4⋊C4×C31—22no—
48C22⋊C4×C31—41no—
49C42×C31—21no—
50C42×C31—41no—
51C42×C31SD1612yes—
52C16×C31—42no—
53#13540C3111yesmaximal, characteristic, direct product factor, Sylow
54C23×C31#13711yescharacteristic
55C2×C4×C31—22no—
56C2×C4×C31—42no—
57C2×C4×C31—81no—
58C2×C4×C31C22⋊Q811yescharacteristic
59C2×C4×C31#12311yescharacteristic
60C2×C4×C31#12411yescharacteristic
61C2×C4×C31C2×D811yescharacteristic
62C2×C4×C31C2×SD1611yescharacteristic
63C2×C4×C31#13711yescharacteristic
64C8×C31—22no—
65C8×C31—81no—
66C8×C31—82no—
67C8×C31#12512yes—
68C8×C31#12612yes—
69#1946C2×C3111yescharacteristic
70#1849C2×C3111yescharacteristic
71#1389C2×C3112yes—
72#1388C2×C3112yes—
73#1375C2×C3111yescharacteristic
74C22×C31—41no—
75C22×C31#47411yescharacteristic
76C22×C31#48311yescharacteristic
77C22×C31#49111yescharacteristic
78C4×C31—42no—
79C4×C31—82no—
80C4×C31#40011yescharacteristic
81C4×C31#47511yescharacteristic
82C4×C31#48011yescharacteristic
83C4×C31#48611yescharacteristic
84C2×M32C22×C3112yes—
85C2×#108—21no—
86C2×#108C22×C3112yes—
87C2×#108C22×C3111yescharacteristic
88#427C22×C3111yescharacteristic
89#424—21no—
90#423—21no—
91C2×#97C22×C3111yescharacteristic
92#339—21no—
93C2×C31—21no—
94C2×C31—21no—
95C2×C31—21no—
96C2×C31#209911yescharacteristic
97C2×M16—21no—
98C2×M16—22no—
99C22×C8D4×C3111yescharacteristic
100C22×C8C23×C3111yescharacteristic
101#117—21no—
102C2×C42D4×C3111yescharacteristic
103M32—22no—
104M32—22no—
105C2×C16—22no—
106#108—22no—
107#108—24no—
108#108—42no—
109#107—21no—
110#106Q8×C3112yes—
111C4⋊C8—42no—
112C4⋊C8—42no—
113#97—22no—
114C31#1354011yescharacteristic, direct product factor, Sylow
115C22×C4—21no—
116C22×C4C2×D4×C3111yescharacteristic
117M16—41no—
118M16—42no—
119M16—42no—
120M16—41no—
121C2×C8—21no—
122C2×C8—21no—
123C2×C8—41no—
124C2×C8—42no—
125C2×C8D8×C3112yes—
126C2×C8C2×Q8×C3111yescharacteristic
127C2×C8#41×C3112yes—
128C2×C8#41×C3112yes—
129C2×C8#41×C3111yescharacteristic
130C4⋊C4—22no—
131C22⋊C4—41no—
132C42—21no—
133C42—41no—
134C42SD16×C3112yes—
135C16—42no—
136C23C31×#13711yescharacteristic
137C2×C4—22no—
138C2×C4—42no—
139C2×C4—81no—
140C2×C4C31×C22⋊Q811yescharacteristic
141C2×C4C31×#12311yescharacteristic
142C2×C4C31×#12411yescharacteristic
143C2×C4C2×D8×C3111yescharacteristic
144C2×C4C2×SD16×C3111yescharacteristic
145C2×C4C31×#13711yescharacteristic
146C8—22no—
147C8—81no—
148C8—82no—
149C8C31×#12512yes—
150C8C31×#12612yes—
151C22—41no—
152C22C31×#47411yescharacteristic
153C22C31×#48311yescharacteristic
154C22C31×#49111yescharacteristic
155C4—42no—
156C4—82no—
157C4C31×#40011yescharacteristic
158C4C31×#47511yescharacteristic
159C4C31×#48011yescharacteristic
160C4C31×#48611yescharacteristic
161C2—21no—
162C2—21no—
163C2—21no—
164C2C31×#209911yescharacteristic
subgroupG/H
centerC4×C31#486
commutator, Frattini, cosocleC22×C8C23×C31
socleC2×C31#2099
prime radicalC23×C31#137
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C31 ◁ C22×C4×C31 ◁ C2×C31×#97 ◁ G

Complements

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

NH ≅ G/Ntype
53. #13540C31direct (N × H)
114. C31#13540direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#19462
C31×#18492
C31×#13892
C31×#13882
C31×#13752
#1354031