Finite Group Databasebeta

← C31×#13543 #21470302

Subgroups — C31×#13543 #21470302

Order 7936.

268 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 106 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×#1945C211yesmaximal, characteristic
2C31×#1844C211yesmaximal, characteristic
3C31×#1386C212yesmaximal
4C31×#1383C212yesmaximal
5C31×#1376C211yesmaximal, characteristic
6C2×C31×M32C2212yes—
7C2×C31×#108C2211yescharacteristic
8C31×#427C2211yescharacteristic
9C2×C31×#106—21no—
10C2×C31×#106C2212yes—
11C31×#424—21no—
12C2×C4×C8×C31C2211yescharacteristic
13C31×#384—21no—
14C31×#339—21no—
15C2×M16×C31—21no—
16C22×C8×C31D411yescharacteristic
17C22×C8×C31C2311yescharacteristic
18C31×#117—21no—
19C2×C4⋊C4×C31—22no—
20C2×C4⋊C4×C31—42no—
21C2×C42×C31D411yescharacteristic
22C31×M32—22no—
23C31×M32—22no—
24C2×C16×C31—22no—
25C31×#108—22no—
26C31×#107Q812yes—
27C31×#106—21no—
28C31×#106—24no—
29C31×#106—42no—
30C31×C4⋊C8—42no—
31C4×C8×C31—22no—
32C22×C4×C31—21no—
33C22×C4×C31—42no—
34C22×C4×C31C2×D411yescharacteristic
35M16×C31—41no—
36M16×C31—41no—
37C2×C8×C31—21no—
38C2×C8×C31—21no—
39C2×C8×C31—41no—
40C2×C8×C31SD1612yes—
41C2×C8×C31C2×Q811yescharacteristic
42C2×C8×C31#4112yes—
43C2×C8×C31#4112yes—
44C2×C8×C31#4111yescharacteristic
45C4⋊C4×C31—22no—
46C4⋊C4×C31—42no—
47C4⋊C4×C31—42no—
48C4⋊C4×C31—84no—
49C22⋊C4×C31—41no—
50C42×C31—21no—
51C42×C31—41no—
52C42×C31Q1612yes—
53C16×C31—42no—
54#13543C3111yesmaximal, characteristic, direct product factor, Sylow
55C23×C31AGL(1,ℤ/8)11yescharacteristic
56C2×C4×C31—24no—
57C2×C4×C31—22no—
58C2×C4×C31—42no—
59C2×C4×C31—84no—
60C2×C4×C31—82no—
61C2×C4×C31C22⋊Q811yescharacteristic
62C2×C4×C31#12311yescharacteristic
63C2×C4×C31#12411yescharacteristic
64C2×C4×C31C2×SD1611yescharacteristic
65C2×C4×C31C2×Q1611yescharacteristic
66C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
67C8×C31—22no—
68C8×C31—81no—
69C8×C31#12512yes—
70C8×C31#12612yes—
71#1945C2×C3111yescharacteristic
72#1844C2×C3111yescharacteristic
73#1386C2×C3112yes—
74#1383C2×C3112yes—
75#1376C2×C3111yescharacteristic
76C22×C31—22no—
77C22×C31#47611yescharacteristic
78C22×C31#48411yescharacteristic
79C22×C31#49011yescharacteristic
80C4×C31—24no—
81C4×C31—82no—
82C4×C31—162no—
83C4×C31#40011yescharacteristic
84C4×C31#47711yescharacteristic
85C4×C31#48111yescharacteristic
86C4×C31#48711yescharacteristic
87C2×M32C22×C3112yes—
88C2×#108C22×C3111yescharacteristic
89#427C22×C3111yescharacteristic
90C2×#106—21no—
91C2×#106C22×C3112yes—
92#424—21no—
93C2×C4×C8C22×C3111yescharacteristic
94#384—21no—
95#339—21no—
96C2×C31—21no—
97C2×C31—21no—
98C2×C31#210011yescharacteristic
99C2×C31#223012yes—
100C2×M16—21no—
101C22×C8D4×C3111yescharacteristic
102C22×C8C23×C3111yescharacteristic
103#117—21no—
104C2×C4⋊C4—22no—
105C2×C4⋊C4—42no—
106C2×C42D4×C3111yescharacteristic
107M32—22no—
108M32—22no—
109C2×C16—22no—
110#108—22no—
111#107Q8×C3112yes—
112#106—21no—
113#106—24no—
114#106—42no—
115C4⋊C8—42no—
116C4×C8—22no—
117C31#1354311yescharacteristic, direct product factor, Sylow
118C22×C4—21no—
119C22×C4—42no—
120C22×C4C2×D4×C3111yescharacteristic
121M16—41no—
122M16—41no—
123C2×C8—21no—
124C2×C8—21no—
125C2×C8—41no—
126C2×C8SD16×C3112yes—
127C2×C8C2×Q8×C3111yescharacteristic
128C2×C8#41×C3112yes—
129C2×C8#41×C3112yes—
130C2×C8#41×C3111yescharacteristic
131C4⋊C4—22no—
132C4⋊C4—42no—
133C4⋊C4—42no—
134C4⋊C4—84no—
135C22⋊C4—41no—
136C42—21no—
137C42—41no—
138C42Q16×C3112yes—
139C16—42no—
140C23C31×AGL(1,ℤ/8)11yescharacteristic
141C2×C4—24no—
142C2×C4—22no—
143C2×C4—42no—
144C2×C4—84no—
145C2×C4—82no—
146C2×C4C31×C22⋊Q811yescharacteristic
147C2×C4C31×#12311yescharacteristic
148C2×C4C31×#12411yescharacteristic
149C2×C4C2×SD16×C3111yescharacteristic
150C2×C4C2×Q16×C3111yescharacteristic
151C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
152C8—22no—
153C8—81no—
154C8C31×#12512yes—
155C8C31×#12612yes—
156C22—22no—
157C22C31×#47611yescharacteristic
158C22C31×#48411yescharacteristic
159C22C31×#49011yescharacteristic
160C4—24no—
161C4—82no—
162C4—162no—
163C4C31×#40011yescharacteristic
164C4C31×#47711yescharacteristic
165C4C31×#48111yescharacteristic
166C4C31×#48711yescharacteristic
167C2—21no—
168C2—21no—
169C2C31×#210011yescharacteristic
170C2C31×#223012yes—
subgroupG/H
center, socleC22×C31#476
commutator, Frattini, cosocleC22×C8C23×C31
prime radicalC23×C31AGL(1,ℤ/8)
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
54. #13543C31direct (N × H)
117. C31#13543direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#19452
C31×#18442
C31×#13862
C31×#13832
C31×#13762
#1354331