Finite Group Databasebeta

← C31×#13542 #21470301

Subgroups — C31×#13542 #21470301

Order 7936.

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

normal subgroups only

This group has 252 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×#1846C211yesmaximal, characteristic
3C31×#1386C212yesmaximal
4C31×#1383C212yesmaximal
5C31×#1376C211yesmaximal, characteristic
6C2×C31×M32C2212yes—
7C2×C31×#108C2211yescharacteristic
8C31×#427C2211yescharacteristic
9C2×C31×#107—21no—
10C2×C31×#106C2212yes—
11C31×#424—21no—
12C2×C4×C8×C31C2211yescharacteristic
13C31×#382—21no—
14C31×#339—21no—
15C2×M16×C31—21no—
16C22×C8×C31D411yescharacteristic
17C22×C8×C31C2311yescharacteristic
18C31×#117—21no—
19C2×C4⋊C4×C31—22no—
20C2×C42×C31D411yescharacteristic
21C31×M32—22no—
22C31×M32—22no—
23C2×C16×C31—22no—
24C31×#108—22no—
25C31×#107—42no—
26C31×#107Q812yes—
27C31×#106—21no—
28C31×#106—24no—
29C31×C4⋊C8—42no—
30C4×C8×C31—22no—
31C31×#95—42no—
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—
48C22⋊C4×C31—41no—
49C42×C31—21no—
50C42×C31—41no—
51C42×C31Q1612yes—
52C16×C31—42no—
53#13542C3111yesmaximal, characteristic, direct product factor, Sylow
54C23×C31AGL(1,ℤ/8)11yescharacteristic
55C2×C4×C31—22no—
56C2×C4×C31—42no—
57C2×C4×C31—42no—
58C2×C4×C31—84no—
59C2×C4×C31—82no—
60C2×C4×C31C22⋊Q811yescharacteristic
61C2×C4×C31#12311yescharacteristic
62C2×C4×C31#12411yescharacteristic
63C2×C4×C31C2×SD1611yescharacteristic
64C2×C4×C31C2×Q1611yescharacteristic
65C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
66C8×C31—22no—
67C8×C31—81no—
68C8×C31#12512yes—
69C8×C31#12612yes—
70#1945C2×C3111yescharacteristic
71#1846C2×C3111yescharacteristic
72#1386C2×C3112yes—
73#1383C2×C3112yes—
74#1376C2×C3111yescharacteristic
75C22×C31—22no—
76C22×C31#47611yescharacteristic
77C22×C31#48411yescharacteristic
78C22×C31#49011yescharacteristic
79C4×C31—42no—
80C4×C31—82no—
81C4×C31—162no—
82C4×C31#40011yescharacteristic
83C4×C31#47711yescharacteristic
84C4×C31#48111yescharacteristic
85C4×C31#48711yescharacteristic
86C2×M32C22×C3112yes—
87C2×#108C22×C3111yescharacteristic
88#427C22×C3111yescharacteristic
89C2×#107—21no—
90C2×#106C22×C3112yes—
91#424—21no—
92C2×C4×C8C22×C3111yescharacteristic
93#382—21no—
94#339—21no—
95C2×C31—21no—
96C2×C31—21no—
97C2×C31#210011yescharacteristic
98C2×C31#223112yes—
99C2×M16—21no—
100C22×C8D4×C3111yescharacteristic
101C22×C8C23×C3111yescharacteristic
102#117—21no—
103C2×C4⋊C4—22no—
104C2×C42D4×C3111yescharacteristic
105M32—22no—
106M32—22no—
107C2×C16—22no—
108#108—22no—
109#107—42no—
110#107Q8×C3112yes—
111#106—21no—
112#106—24no—
113C4⋊C8—42no—
114C4×C8—22no—
115#95—42no—
116C31#1354211yescharacteristic, direct product factor, Sylow
117C22×C4—21no—
118C22×C4—42no—
119C22×C4C2×D4×C3111yescharacteristic
120M16—41no—
121M16—41no—
122C2×C8—21no—
123C2×C8—21no—
124C2×C8—41no—
125C2×C8SD16×C3112yes—
126C2×C8C2×Q8×C3111yescharacteristic
127C2×C8#41×C3112yes—
128C2×C8#41×C3112yes—
129C2×C8#41×C3111yescharacteristic
130C4⋊C4—22no—
131C4⋊C4—42no—
132C4⋊C4—42no—
133C22⋊C4—41no—
134C42—21no—
135C42—41no—
136C42Q16×C3112yes—
137C16—42no—
138C23C31×AGL(1,ℤ/8)11yescharacteristic
139C2×C4—22no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—84no—
143C2×C4—82no—
144C2×C4C31×C22⋊Q811yescharacteristic
145C2×C4C31×#12311yescharacteristic
146C2×C4C31×#12411yescharacteristic
147C2×C4C2×SD16×C3111yescharacteristic
148C2×C4C2×Q16×C3111yescharacteristic
149C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
150C8—22no—
151C8—81no—
152C8C31×#12512yes—
153C8C31×#12612yes—
154C22—22no—
155C22C31×#47611yescharacteristic
156C22C31×#48411yescharacteristic
157C22C31×#49011yescharacteristic
158C4—42no—
159C4—82no—
160C4—162no—
161C4C31×#40011yescharacteristic
162C4C31×#47711yescharacteristic
163C4C31×#48111yescharacteristic
164C4C31×#48711yescharacteristic
165C2—21no—
166C2—21no—
167C2C31×#210011yescharacteristic
168C2C31×#223112yes—
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
53. #13542C31direct (N × H)
116. C31#13542direct (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×#18462
C31×#13862
C31×#13832
C31×#13762
#1354231