Finite Group Databasebeta

← C31×#13458 #21470217

Subgroups — C31×#13458 #21470217

Order 7936.

324 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 122 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×#499C211yesmaximal, characteristic
2C2×C31×#365C212yesmaximal
3C31×#1945C211yesmaximal, characteristic
4C31×#1386C212yesmaximal
5C31×#1376C211yesmaximal, characteristic
6C2×C31×#125—21no—
7C2×C31×M32C2212yes—
8C31×#499—24no—
9C2×C31×#108C2211yescharacteristic
10C31×#427C2211yescharacteristic
11C2×C31×#107—21no—
12C2×C31×#106C2212yes—
13C31×#424—21no—
14C2×C4×C8×C31C2211yescharacteristic
15C31×#365—24no—
16C31×#339—21no—
17C2×M16×C31—21no—
18C22×C8×C31D411yescharacteristic
19C22×C8×C31C2311yescharacteristic
20C31×#125—24no—
21C31×#125—42no—
22C31×#117—21no—
23C2×C4⋊C4×C31—22no—
24C2×C4⋊C4×C31—42no—
25C2×C42×C31D411yescharacteristic
26C31×M32—22no—
27C31×M32Q814yes—
28C2×C16×C31—22no—
29C31×#108—22no—
30C31×#107—24no—
31C31×#107Q812yes—
32C31×#106—22no—
33C31×#106—21no—
34C31×#106D414yes—
35C31×C4⋊C8—42no—
36C4×C8×C31—22no—
37C22×C4×C31—21no—
38C22×C4×C31—42no—
39C22×C4×C31C2×D411yescharacteristic
40M16×C31—41no—
41M16×C31—41no—
42C2×C8×C31—21no—
43C2×C8×C31—21no—
44C2×C8×C31—41no—
45C2×C8×C31SD1612yes—
46C2×C8×C31C2×D412yes—
47C2×C8×C31C2×Q812yes—
48C2×C8×C31C2×Q811yescharacteristic
49C2×C8×C31#4111yescharacteristic
50C4⋊C4×C31—24no—
51C4⋊C4×C31—22no—
52C4⋊C4×C31—48no—
53C4⋊C4×C31—42no—
54C22⋊C4×C31—41no—
55C42×C31—21no—
56C42×C31—41no—
57C42×C31SD1612yes—
58C16×C31—24no—
59#13458C3111yesmaximal, characteristic, direct product factor, Sylow
60C23×C31AGL(1,ℤ/8)11yescharacteristic
61C2×C4×C31—22no—
62C2×C4×C31—42no—
63C2×C4×C31—44no—
64C2×C4×C31—42no—
65C2×C4×C31—84no—
66C2×C4×C31#12011yescharacteristic
67C2×C4×C31C22⋊Q811yescharacteristic
68C2×C4×C31C4⋊Q811yescharacteristic
69C2×C4×C31C2×SD1611yescharacteristic
70C2×C4×C31C2×SD1611yescharacteristic
71C2×C4×C31#13711yescharacteristic
72C8×C31—22no—
73C8×C31—81no—
74C8×C31C22⋊Q812yes—
75C8×C31C4⋊Q812yes—
76C2×#499C2×C3111yescharacteristic
77C2×#365C2×C3112yes—
78#1945C2×C3111yescharacteristic
79#1386C2×C3112yes—
80#1376C2×C3111yescharacteristic
81C22×C31—22no—
82C22×C31#45011yescharacteristic
83C22×C31#47611yescharacteristic
84C22×C31#50111yescharacteristic
85C4×C31—42no—
86C4×C31—84no—
87C4×C31—82no—
88C4×C31#39511yescharacteristic
89C4×C31#44811yescharacteristic
90C4×C31#47511yescharacteristic
91C4×C31#49811yescharacteristic
92C2×#125—21no—
93C2×M32C22×C3112yes—
94#499—24no—
95C2×#108C22×C3111yescharacteristic
96#427C22×C3111yescharacteristic
97C2×#107—21no—
98C2×#106C22×C3112yes—
99#424—21no—
100C2×C4×C8C22×C3111yescharacteristic
101#365—24no—
102#339—21no—
103C2×C31—21no—
104C2×C31—21no—
105C2×C31#205811yescharacteristic
106C2×C31#223112yes—
107C2×M16—21no—
108C22×C8D4×C3111yescharacteristic
109C22×C8C23×C3111yescharacteristic
110#125—24no—
111#125—42no—
112#117—21no—
113C2×C4⋊C4—22no—
114C2×C4⋊C4—42no—
115C2×C42D4×C3111yescharacteristic
116M32—22no—
117M32Q8×C3114yes—
118C2×C16—22no—
119#108—22no—
120#107—24no—
121#107Q8×C3112yes—
122#106—22no—
123#106—21no—
124#106D4×C3114yes—
125C4⋊C8—42no—
126C4×C8—22no—
127C31#1345811yescharacteristic, direct product factor, Sylow
128C22×C4—21no—
129C22×C4—42no—
130C22×C4C2×D4×C3111yescharacteristic
131M16—41no—
132M16—41no—
133C2×C8—21no—
134C2×C8—21no—
135C2×C8—41no—
136C2×C8SD16×C3112yes—
137C2×C8C2×D4×C3112yes—
138C2×C8C2×Q8×C3112yes—
139C2×C8C2×Q8×C3111yescharacteristic
140C2×C8#41×C3111yescharacteristic
141C4⋊C4—24no—
142C4⋊C4—22no—
143C4⋊C4—48no—
144C4⋊C4—42no—
145C22⋊C4—41no—
146C42—21no—
147C42—41no—
148C42SD16×C3112yes—
149C16—24no—
150C23C31×AGL(1,ℤ/8)11yescharacteristic
151C2×C4—22no—
152C2×C4—42no—
153C2×C4—44no—
154C2×C4—42no—
155C2×C4—84no—
156C2×C4C31×#12011yescharacteristic
157C2×C4C31×C22⋊Q811yescharacteristic
158C2×C4C31×C4⋊Q811yescharacteristic
159C2×C4C2×SD16×C3111yescharacteristic
160C2×C4C2×SD16×C3111yescharacteristic
161C2×C4C31×#13711yescharacteristic
162C8—22no—
163C8—81no—
164C8C31×C22⋊Q812yes—
165C8C31×C4⋊Q812yes—
166C22—22no—
167C22C31×#45011yescharacteristic
168C22C31×#47611yescharacteristic
169C22C31×#50111yescharacteristic
170C4—42no—
171C4—84no—
172C4—82no—
173C4C31×#39511yescharacteristic
174C4C31×#44811yescharacteristic
175C4C31×#47511yescharacteristic
176C4C31×#49811yescharacteristic
177C2—21no—
178C2—21no—
179C2C31×#205811yescharacteristic
180C2C31×#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
59. #13458C31direct (N × H)
127. C31#13458direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4992
C2×C31×#3652
C31×#19452
C31×#13862
C31×#13762
#1345831