Finite Group Databasebeta

← C31×#9760 #21466519

Subgroups — C31×#9760 #21466519

Order 7936.

478 conjugacy classes of subgroups; only the 134 normal subgroups are shown.

normal subgroups only

This group has 478 conjugacy classes of subgroups — too many to draw. Only its 134 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×#3147C211yesmaximal, characteristic
2C31×#1835C211yesmaximal, characteristic, complemented
3C31×#1517C214yesmaximal, complemented
4C31×#1452C211yesmaximal, characteristic, complemented
5C2×C31×#135—22no—
6C31×#532C2212yes—
7C31×#495—22no—
8C31×#494C411yescharacteristic, complemented
9C31×#493C411yescharacteristic, complemented
10C31×#492C412yescomplemented
11C31×#431C2212yes—
12C2×C4×C8×C31C2211yescharacteristic
13C31×#382C2212yes—
14C31×#340—22no—
15C31×#327—28no—
16C31×#322—22no—
17C2×#41×C31—22no—
18C31×#135—48no—
19C2×Q16×C31—22no—
20C2×SD16×C31—24no—
21C2×D8×C31—22no—
22C22×C8×C31D412yes—
23C31×C4⋊Q8C2×C412yes—
24C31×#127C2×C412yes—
25C31×#124—22no—
26C31×#121—24no—
27C4×D4×C31—24no—
28C2×C4⋊C4×C31—22no—
29C2×C42×C31C2311yescharacteristic
30C31×C4⋊C8—22no—
31C31×C22⋊C8D414yes—
32C4×C8×C31—22no—
33C4×C8×C31C2×C411yescharacteristic
34C4×C8×C31C2×C411yescharacteristic
35C4×C8×C31D412yes—
36C31×#95—24no—
37#41×C31—48no—
38C2×Q8×C31—22no—
39C2×D4×C31—22no—
40C2×D4×C31—24no—
41C2×D4×C31—42no—
42C22×C4×C31—42no—
43C22×C4×C31—42no—
44C22×C4×C31C2×D412yes—
45C22×C4×C31C2×D411yescharacteristic
46Q16×C31—44no—
47SD16×C31—48no—
48D8×C31—44no—
49C2×C8×C31—24no—
50C2×C8×C31—24no—
51C2×C8×C31C22⋊C412yes—
52C2×C8×C31C22⋊C412yes—
53C4⋊C4×C31—24no—
54C4⋊C4×C31—44no—
55C22⋊C4×C31—44no—
56C42×C31C22×C411yescharacteristic
57C42×C31C2×D411yescharacteristic
58C42×C31#4112yes—
59#9760C3111yesmaximal, characteristic, direct product factor, Sylow
60C23×C31—42no—
61C23×C31#12711yescharacteristic
62Q8×C31—44no—
63D4×C31—44no—
64D4×C31—84no—
65D4×C31—84no—
66C2×C4×C31—42no—
67C2×C4×C31—42no—
68C2×C4×C31—84no—
69C2×C4×C31—84no—
70C2×C4×C31—82no—
71C2×C4×C31C2×C22⋊C411yescharacteristic
72C2×C4×C31C4×D412yes—
73C2×C4×C31#12112yes—
74C2×C4×C31#12411yescharacteristic
75C2×C4×C31AGL(1,ℤ/8)14yes—
76C8×C31—22no—
77C8×C31—22no—
78C8×C31—44no—
79#3147C2×C3111yescharacteristic
80#1835C2×C3111yescharacteristic, complemented
81#1517C2×C3114yescomplemented
82#1452C2×C3111yescharacteristic, complemented
83C22×C31—22no—
84C22×C31—82no—
85C22×C31—84no—
86C22×C31#39011yescharacteristic
87C22×C31#49612yes—
88C4×C31—22no—
89C4×C31—22no—
90C4×C31—82no—
91C4×C31—162no—
92C4×C31#41812yes—
93C4×C31#49012yes—
94C2×#135—22no—
95#532C22×C3112yes—
96#495—22no—
97#494C4×C3111yescharacteristic, complemented
98#493C4×C3111yescharacteristic, complemented
99#492C4×C3112yescomplemented
100#431C22×C3112yes—
101C2×C4×C8C22×C3111yescharacteristic
102#382C22×C3112yes—
103#340—22no—
104#327—28no—
105#322—22no—
106C2×C31—22no—
107C2×C31—162no—
108C2×C31#196111yescharacteristic
109C2×C31#197612yes—
110C2×#41—22no—
111#135—48no—
112C2×Q16—22no—
113C2×SD16—24no—
114C2×D8—22no—
115C22×C8D4×C3112yes—
116C4⋊Q8C2×C4×C3112yes—
117#127C2×C4×C3112yes—
118#124—22no—
119#121—24no—
120C4×D4—24no—
121C2×C4⋊C4—22no—
122C2×C42C23×C3111yescharacteristic
123C4⋊C8—22no—
124C22⋊C8D4×C3114yes—
125C4×C8—22no—
126C4×C8C2×C4×C3111yescharacteristic
127C4×C8C2×C4×C3111yescharacteristic
128C4×C8D4×C3112yes—
129#95—24no—
130C31#976011yescharacteristic, direct product factor, Sylow
131#41—48no—
132C2×Q8—22no—
133C2×D4—22no—
134C2×D4—24no—
135C2×D4—42no—
136C22×C4—42no—
137C22×C4—42no—
138C22×C4C2×D4×C3112yes—
139C22×C4C2×D4×C3111yescharacteristic
140Q16—44no—
141SD16—48no—
142D8—44no—
143C2×C8—24no—
144C2×C8—24no—
145C2×C8C22⋊C4×C3112yes—
146C2×C8C22⋊C4×C3112yes—
147C4⋊C4—24no—
148C4⋊C4—44no—
149C22⋊C4—44no—
150C42C22×C4×C3111yescharacteristic
151C42C2×D4×C3111yescharacteristic
152C42#41×C3112yes—
153C23—42no—
154C23C31×#12711yescharacteristic
155Q8—44no—
156D4—44no—
157D4—84no—
158D4—84no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4—84no—
162C2×C4—84no—
163C2×C4—82no—
164C2×C4C2×C22⋊C4×C3111yescharacteristic
165C2×C4C4×D4×C3112yes—
166C2×C4C31×#12112yes—
167C2×C4C31×#12411yescharacteristic
168C2×C4C31×AGL(1,ℤ/8)14yes—
169C8—22no—
170C8—22no—
171C8—44no—
172C22—22no—
173C22—82no—
174C22—84no—
175C22C31×#39011yescharacteristic
176C22C31×#49612yes—
177C4—22no—
178C4—22no—
179C4—82no—
180C4—162no—
181C4C31×#41812yes—
182C4C31×#49012yes—
183C2—22no—
184C2—162no—
185C2C31×#196111yescharacteristic
186C2C31×#197612yes—
subgroupG/H
center, socleC22×C31#390
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC31×#3147C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1835C2semidirect
3. C31×#1517C2semidirect
4. C31×#1452C2semidirect
8. C31×#494C4semidirect
9. C31×#493C4semidirect
10. C31×#492C4semidirect
59. #9760C31direct (N × H)
80. #1835C2×C31semidirect
81. #1517C2×C31semidirect
82. #1452C2×C31semidirect
97. #494C4×C31semidirect
98. #493C4×C31semidirect
99. #492C4×C31semidirect
130. C31#9760direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31472
C31×#18352
C31×#15172
C31×#14522
#976031