Finite Group Databasebeta

← C31×#10687 #21467446

Subgroups — C31×#10687 #21467446

Order 7936.

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

normal subgroups only

This group has 264 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×#1940C211yesmaximal, characteristic
2C31×#1849C211yesmaximal, characteristic
3C31×#1303C212yesmaximal
4C31×#1301C212yesmaximal
5C31×#1275C211yesmaximal, characteristic
6C31×#431C2212yes—
7C2×C31×#108—21no—
8C2×C31×#108—21no—
9C31×#423C2212yes—
10C2×C31×C4⋊C8—21no—
11C2×C31×C4⋊C8C2211yescharacteristic
12C2×C31×#97C2211yescharacteristic
13C4×C4⋊C4×C31C2211yescharacteristic
14C31×#336—21no—
15C2×M16×C31—22no—
16C22×C8×C31—21no—
17C22×C8×C31D411yescharacteristic
18C22×C8×C31D411yescharacteristic
19C2×C4⋊C4×C31—21no—
20C2×C42×C31—21no—
21C2×C42×C31C2311yescharacteristic
22C31×#108—42no—
23C31×#108—42no—
24C31×C4⋊C8—22no—
25C31×C4⋊C8—24no—
26C31×C4⋊C8—22no—
27C31×C4⋊C8—42no—
28C31×C22⋊C8—22no—
29C31×#97—22no—
30C4×C8×C31—22no—
31C31×#95Q811yescharacteristic
32C31×#95Q811yescharacteristic
33C22×C4×C31—21no—
34C22×C4×C31—21no—
35C22×C4×C31C2×D411yescharacteristic
36C22×C4×C31C2×Q811yescharacteristic
37C22×C4×C31#4111yescharacteristic
38M16×C31—42no—
39M16×C31—42no—
40C2×C8×C31—21no—
41C2×C8×C31—21no—
42C2×C8×C31—21no—
43C2×C8×C31—21no—
44C2×C8×C31—41no—
45C2×C8×C31—42no—
46C2×C8×C31—42no—
47C2×C8×C31—41no—
48C2×C8×C31—41no—
49C2×C8×C31D812yes—
50C2×C8×C31SD1612yes—
51C4⋊C4×C31—42no—
52C42×C31—41no—
53C42×C31—41no—
54C42×C31#4112yes—
55C42×C31#4112yes—
56#10687C3111yesmaximal, characteristic, direct product factor, Sylow
57C23×C31C22⋊Q811yescharacteristic
58C2×C4×C31—22no—
59C2×C4×C31—41no—
60C2×C4×C31—41no—
61C2×C4×C31—41no—
62C2×C4×C31—41no—
63C2×C4×C31—41no—
64C2×C4×C31—41no—
65C2×C4×C31—41no—
66C2×C4×C31#12311yescharacteristic
67C2×C4×C31#12411yescharacteristic
68C2×C4×C31#12512yes—
69C2×C4×C31#12612yes—
70C2×C4×C31C2×D811yescharacteristic
71C2×C4×C31C2×SD1611yescharacteristic
72C2×C4×C31#13711yescharacteristic
73C2×C4×C31#13711yescharacteristic
74C8×C31—22no—
75C8×C31—22no—
76C8×C31—82no—
77C8×C31—81no—
78C8×C31—82no—
79#1940C2×C3111yescharacteristic
80#1849C2×C3111yescharacteristic
81#1303C2×C3112yes—
82#1301C2×C3112yes—
83#1275C2×C3111yescharacteristic
84C22×C31—21no—
85C22×C31—21no—
86C22×C31#40011yescharacteristic
87C22×C31#47411yescharacteristic
88C22×C31#47511yescharacteristic
89C4×C31—22no—
90C4×C31—22no—
91C4×C31—42no—
92C4×C31—81no—
93C4×C31#48011yescharacteristic
94C4×C31#48311yescharacteristic
95C4×C31#48611yescharacteristic
96C4×C31#49111yescharacteristic
97#431C22×C3112yes—
98C2×#108—21no—
99C2×#108—21no—
100#423C22×C3112yes—
101C2×C4⋊C8—21no—
102C2×C4⋊C8C22×C3111yescharacteristic
103C2×#97C22×C3111yescharacteristic
104C4×C4⋊C4C22×C3111yescharacteristic
105#336—21no—
106C2×C31—21no—
107C2×C31—21no—
108C2×C31#209911yescharacteristic
109C2×C31#210211yescharacteristic
110C2×C31#210311yescharacteristic
111C2×M16—22no—
112C22×C8—21no—
113C22×C8D4×C3111yescharacteristic
114C22×C8D4×C3111yescharacteristic
115C2×C4⋊C4—21no—
116C2×C42—21no—
117C2×C42C23×C3111yescharacteristic
118#108—42no—
119#108—42no—
120C4⋊C8—22no—
121C4⋊C8—24no—
122C4⋊C8—22no—
123C4⋊C8—42no—
124C22⋊C8—22no—
125#97—22no—
126C4×C8—22no—
127#95Q8×C3111yescharacteristic
128#95Q8×C3111yescharacteristic
129C31#1068711yescharacteristic, direct product factor, Sylow
130C22×C4—21no—
131C22×C4—21no—
132C22×C4C2×D4×C3111yescharacteristic
133C22×C4C2×Q8×C3111yescharacteristic
134C22×C4#41×C3111yescharacteristic
135M16—42no—
136M16—42no—
137C2×C8—21no—
138C2×C8—21no—
139C2×C8—21no—
140C2×C8—21no—
141C2×C8—41no—
142C2×C8—42no—
143C2×C8—42no—
144C2×C8—41no—
145C2×C8—41no—
146C2×C8D8×C3112yes—
147C2×C8SD16×C3112yes—
148C4⋊C4—42no—
149C42—41no—
150C42—41no—
151C42#41×C3112yes—
152C42#41×C3112yes—
153C23C31×C22⋊Q811yescharacteristic
154C2×C4—22no—
155C2×C4—41no—
156C2×C4—41no—
157C2×C4—41no—
158C2×C4—41no—
159C2×C4—41no—
160C2×C4—41no—
161C2×C4—41no—
162C2×C4C31×#12311yescharacteristic
163C2×C4C31×#12411yescharacteristic
164C2×C4C31×#12512yes—
165C2×C4C31×#12612yes—
166C2×C4C2×D8×C3111yescharacteristic
167C2×C4C2×SD16×C3111yescharacteristic
168C2×C4C31×#13711yescharacteristic
169C2×C4C31×#13711yescharacteristic
170C8—22no—
171C8—22no—
172C8—82no—
173C8—81no—
174C8—82no—
175C22—21no—
176C22—21no—
177C22C31×#40011yescharacteristic
178C22C31×#47411yescharacteristic
179C22C31×#47511yescharacteristic
180C4—22no—
181C4—22no—
182C4—42no—
183C4—81no—
184C4C31×#48011yescharacteristic
185C4C31×#48311yescharacteristic
186C4C31×#48611yescharacteristic
187C4C31×#49111yescharacteristic
188C2—21no—
189C2—21no—
190C2C31×#209911yescharacteristic
191C2C31×#210211yescharacteristic
192C2C31×#210311yescharacteristic
subgroupG/H
centerC2×C4×C31#124
commutator, Frattini, cosocleC2×C42C23×C31
socleC22×C31#400
prime radicalC23×C31C22⋊Q8
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
56. #10687C31direct (N × H)
129. C31#10687direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#19402
C31×#18492
C31×#13032
C31×#13012
C31×#12752
#1068731