Finite Group Databasebeta

← C31×#2724 #16842657

Subgroups — C31×#2724 #16842657

Order 3968.

504 conjugacy classes of subgroups; only the 192 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 192 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×#123C212yesmaximal
2C31×#398C212yesmaximal, complemented
3C31×#397C214yesmaximal, complemented
4C31×#390C211yesmaximal, characteristic
5C31×#389C212yesmaximal, complemented
6C31×#385C214yesmaximal, complemented
7C22×D4×C31C2211yescharacteristic
8C23×C4×C31C2212yes—
9C31×#123—28no—
10C2×C4⋊C4×C31C2212yes—
11C2×C4⋊C4×C31C2214yes—
12C2×C4⋊C4×C31C2211yescharacteristic
13C2×C4⋊C4×C31C2212yes—
14C2×C4⋊C4×C31C2212yes—
15C2×C22⋊C4×C31C2212yes—
16C2×C22⋊C4×C31C2214yes—
17C2×C22⋊C4×C31C2214yes—
18C2×C42×C31C2211yescharacteristic
19C31×#95C2212yes—
20C31×#95C2214yes—
21C31×#95C2214yes—
22C24×C31C2312yes—
23C2×D4×C31—41no—
24C2×D4×C31—41no—
25C2×D4×C31D414yes—
26C22×C4×C31—24no—
27C22×C4×C31—42no—
28C22×C4×C31—42no—
29C22×C4×C31C2314yes—
30C22×C4×C31C2312yes—
31C22×C4×C31C2314yes—
32C22×C4×C31C2311yescharacteristic
33C22×C4×C31C2312yes—
34C4⋊C4×C31—28no—
35C4⋊C4×C31—24no—
36C4⋊C4×C31—42no—
37C4⋊C4×C31—41no—
38C4⋊C4×C31—42no—
39C22⋊C4×C31—24no—
40C22⋊C4×C31—28no—
41C22⋊C4×C31—28no—
42C42×C31—41no—
43C23×C31—24no—
44C23×C31—22no—
45C23×C31—22no—
46C23×C31—24no—
47C23×C31C2×D414yes—
48C23×C31C2411yescharacteristic
49D4×C31—44no—
50C2×C4×C31—22no—
51C2×C4×C31—21no—
52C2×C4×C31—21no—
53C2×C4×C31—22no—
54C2×C4×C31—24no—
55C2×C4×C31—24no—
56C2×C4×C31—24no—
57C2×C4×C31—24no—
58C2×C4×C31—22no—
59C2×C4×C31—24no—
60C2×C4×C31—24no—
61C2×C4×C31—24no—
62C2×C4×C31—48no—
63C2×C4×C31C2×D412yes—
64C2×C4×C31#4114yes—
65#2724C3111yesmaximal, characteristic, direct product factor, Sylow
66C22×C31—24no—
67C22×C31—28no—
68C22×C31—44no—
69C22×C31—42no—
70C22×C31—42no—
71C22×C31C22×D411yescharacteristic
72C22×C31C2×#4112yes—
73C22×C31H(5,𝔽2)11yescharacteristic
74C22×C31H(5,𝔽2)11yescharacteristic
75C22×C312−1+412yes—
76C4×C31—22no—
77C4×C31—24no—
78C4×C31—44no—
79C4×C31—44no—
80C4×C31—42no—
81C2×#123C2×C3112yes—
82#398C2×C3112yescomplemented
83#397C2×C3114yescomplemented
84#390C2×C3111yescharacteristic
85#389C2×C3112yescomplemented
86#385C2×C3114yescomplemented
87C2×C31—44no—
88C2×C31#53411yescharacteristic
89C2×C31#53912yes—
90C2×C31#54712yes—
91C2×C31#55911yescharacteristic
92C2×C31#56311yescharacteristic
93C22×D4C22×C3111yescharacteristic
94C23×C4C22×C3112yes—
95#123—28no—
96C2×C4⋊C4C22×C3114yes—
97C2×C4⋊C4C22×C3112yes—
98C2×C4⋊C4C22×C3112yes—
99C2×C4⋊C4C22×C3112yes—
100C2×C4⋊C4C22×C3111yescharacteristic
101C2×C22⋊C4C22×C3114yes—
102C2×C22⋊C4C22×C3112yes—
103C2×C22⋊C4C22×C3114yes—
104C2×C42C22×C3111yescharacteristic
105#95C22×C3114yes—
106#95C22×C3114yes—
107#95C22×C3112yes—
108C31#272411yescharacteristic, direct product factor, Sylow
109C24C23×C3112yes—
110C2×D4—41no—
111C2×D4—41no—
112C2×D4D4×C3114yes—
113C22×C4—24no—
114C22×C4—42no—
115C22×C4—42no—
116C22×C4C23×C3114yes—
117C22×C4C23×C3112yes—
118C22×C4C23×C3114yes—
119C22×C4C23×C3111yescharacteristic
120C22×C4C23×C3112yes—
121C4⋊C4—28no—
122C4⋊C4—24no—
123C4⋊C4—42no—
124C4⋊C4—41no—
125C4⋊C4—42no—
126C22⋊C4—24no—
127C22⋊C4—28no—
128C22⋊C4—28no—
129C42—41no—
130C23—24no—
131C23—22no—
132C23—22no—
133C23—24no—
134C23C2×D4×C3114yes—
135C23C24×C3111yescharacteristic
136D4—44no—
137C2×C4—22no—
138C2×C4—21no—
139C2×C4—21no—
140C2×C4—22no—
141C2×C4—24no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—22no—
146C2×C4—24no—
147C2×C4—24no—
148C2×C4—24no—
149C2×C4—48no—
150C2×C4C2×D4×C3112yes—
151C2×C4#41×C3114yes—
152C22—24no—
153C22—28no—
154C22—44no—
155C22—42no—
156C22—42no—
157C22C22×D4×C3111yescharacteristic
158C22C2×#41×C3112yes—
159C22C31×H(5,𝔽2)11yescharacteristic
160C22C31×H(5,𝔽2)11yescharacteristic
161C22C31×2−1+412yes—
162C4—22no—
163C4—24no—
164C4—44no—
165C4—44no—
166C4—42no—
167C2—44no—
168C2C31×#53411yescharacteristic
169C2C31×#53912yes—
170C2C31×#54712yes—
171C2C31×#55911yescharacteristic
172C2C31×#56311yescharacteristic
subgroupG/H
center, socleC23×C31C24
commutator, Frattini, cosocleC23C24×C31
prime radicalC22×D4×C31C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#398C2semidirect
3. C31×#397C2semidirect
5. C31×#389C2semidirect
6. C31×#385C2semidirect
65. #2724C31direct (N × H)
82. #398C2×C31semidirect
83. #397C2×C31semidirect
85. #389C2×C31semidirect
86. #385C2×C31semidirect
108. C31#2724direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#1232
C31×#3982
C31×#3972
C31×#3902
C31×#3892
C31×#3852
#272431