Finite Group Databasebeta

← C31×#36674 #21493433

Subgroups — C31×#36674 #21493433

Order 7936.

1778 conjugacy classes of subgroups.

The subgroup lattice has 194 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2842C213yesmaximal
2C31×#2841C2112yesmaximal, complemented
3C31×#2840C211yesmaximal, characteristic
4C31×#2396C2112yesmaximal, complemented
5C31×#2280C213yesmaximal
6C24×C4×C31C2211yescharacteristic
7C2×C4×Q8×C31C2214yescomplemented
8C2×C31×#117C2216yes—
9C31×#400C22112yescomplemented
10C31×#399C22112yes—
11C31×#398C22124yescomplemented
12C31×#396C22124yes—
13C31×#395C22112yescomplemented
14C31×#393C22112yes—
15C31×#381C2216yes—
16C31×#380C22112yes—
17C31×#379C2213yes—
18C31×#379C2213yes—
19C4×C4⋊C4×C31C22112yescomplemented
20C4×C22⋊C4×C31C22112yes—
21C25×C31C2311yescharacteristic
22C22×Q8×C31C2314yes—
23C23×C4×C31—44no—
24C23×C4×C31Q818yescomplemented
25C23×C4×C31C2313yes—
26C23×C4×C31C2313yes—
27C4×Q8×C31—48no—
28C31×#117—412no—
29C2×C4⋊C4×C31C23124yes—
30C2×C4⋊C4×C31C23112yes—
31C2×C4⋊C4×C31C23112yes—
32C2×C22⋊C4×C31C2316yes—
33C2×C22⋊C4×C31C23112yes—
34C2×C22⋊C4×C31C23112yes—
35C2×C22⋊C4×C31C2316yes—
36C2×C42×C31C23112yes—
37C31×#95C23112yes—
38C31×#95C23124yes—
39C31×#95C23112yes—
40C24×C31—42no—
41C24×C31—44no—
42C24×C31C2×Q814yes—
43C24×C31C2413yes—
44C2×Q8×C31—44no—
45C2×Q8×C31—48no—
46C22×C4×C31—212no—
47C22×C4×C31—416no—
48C22×C4×C31—46no—
49C22×C4×C31C2×Q8112yes—
50C22×C4×C31C2×Q8112yes—
51C22×C4×C31C24112yes—
52C22×C4×C31C24112yes—
53C22×C4×C31C2413yes—
54C22×C4×C31C2411yescharacteristic
55C4⋊C4×C31—424no—
56C4⋊C4×C31—412no—
57C4⋊C4×C31—412no—
58C22⋊C4×C31—412no—
59C22⋊C4×C31—412no—
60C22⋊C4×C31—46no—
61C22⋊C4×C31—46no—
62C42×C31—224no—
63#36674C3111yesmaximal, characteristic, direct product factor, Sylow
64C23×C31—26no—
65C23×C31—212no—
66C23×C31—44no—
67C23×C31—48no—
68C23×C31—416no—
69C23×C31C22×Q816yes—
70C23×C31C2511yescharacteristic
71Q8×C31—416no—
72C2×C4×C31—26no—
73C2×C4×C31—224no—
74C2×C4×C31—212no—
75C2×C4×C31—212no—
76C2×C4×C31—224no—
77C2×C4×C31—224no—
78C2×C4×C31—412no—
79C2×C4×C31C22×Q816yes—
80C2×C4×C31C22×Q812yes—
81C2×C4×C31H(5,𝔽2)14yes—
82#2842C2×C3113yes—
83#2841C2×C31112yescomplemented
84#2840C2×C3111yescharacteristic
85#2396C2×C31112yescomplemented
86#2280C2×C3113yes—
87C22×C31—26no—
88C22×C31—212no—
89C22×C31—416no—
90C22×C31—412no—
91C22×C31C23×Q811yescharacteristic
92C22×C31C2×H(5,𝔽2)12yes—
93C22×C31#58514yes—
94C4×C31—26no—
95C4×C31—412no—
96C4×C31—412no—
97C4×C31#54314yes—
98C24×C4C22×C3111yescharacteristic
99C2×C4×Q8C22×C3114yescomplemented
100C2×#117C22×C3116yes—
101#400C22×C31112yescomplemented
102#399C22×C31112yes—
103#398C22×C31124yescomplemented
104#396C22×C31124yes—
105#395C22×C31112yescomplemented
106#393C22×C31112yes—
107#381C22×C3116yes—
108#380C22×C31112yes—
109#379C22×C3113yes—
110#379C22×C3113yes—
111C4×C4⋊C4C22×C31112yescomplemented
112C4×C22⋊C4C22×C31112yes—
113C2×C31—46no—
114C2×C31C2×#54311yescharacteristic
115C2×C31#345812yes—
116C2×C31#352914yes—
117C25C23×C3111yescharacteristic
118C22×Q8C23×C3114yes—
119C23×C4—44no—
120C23×C4Q8×C3118yescomplemented
121C23×C4C23×C3113yes—
122C23×C4C23×C3113yes—
123C4×Q8—48no—
124#117—412no—
125C2×C4⋊C4C23×C31112yes—
126C2×C4⋊C4C23×C31112yes—
127C2×C4⋊C4C23×C31124yes—
128C2×C22⋊C4C23×C3116yes—
129C2×C22⋊C4C23×C3116yes—
130C2×C22⋊C4C23×C31112yes—
131C2×C22⋊C4C23×C31112yes—
132C2×C42C23×C31112yes—
133#95C23×C31124yes—
134#95C23×C31112yes—
135#95C23×C31112yes—
136C31#3667411yescharacteristic, direct product factor, Sylow
137C24—42no—
138C24—44no—
139C24C2×Q8×C3114yes—
140C24C24×C3113yes—
141C2×Q8—44no—
142C2×Q8—48no—
143C22×C4—212no—
144C22×C4—416no—
145C22×C4—46no—
146C22×C4C2×Q8×C31112yes—
147C22×C4C2×Q8×C31112yes—
148C22×C4C24×C31112yes—
149C22×C4C24×C31112yes—
150C22×C4C24×C3113yes—
151C22×C4C24×C3111yescharacteristic
152C4⋊C4—424no—
153C4⋊C4—412no—
154C4⋊C4—412no—
155C22⋊C4—412no—
156C22⋊C4—412no—
157C22⋊C4—46no—
158C22⋊C4—46no—
159C42—224no—
160C23—26no—
161C23—212no—
162C23—44no—
163C23—48no—
164C23—416no—
165C23C22×Q8×C3116yes—
166C23C25×C3111yescharacteristic
167Q8—416no—
168C2×C4—26no—
169C2×C4—224no—
170C2×C4—212no—
171C2×C4—212no—
172C2×C4—224no—
173C2×C4—224no—
174C2×C4—412no—
175C2×C4C22×Q8×C3116yes—
176C2×C4C22×Q8×C3112yes—
177C2×C4C31×H(5,𝔽2)14yes—
178C22—26no—
179C22—212no—
180C22—416no—
181C22—412no—
182C22C23×Q8×C3111yescharacteristic
183C22C2×C31×H(5,𝔽2)12yes—
184C22C31×#58514yes—
185C4—26no—
186C4—412no—
187C4—412no—
188C4C31×#54314yes—
189C2—46no—
190C2C2×C31×#54311yescharacteristic
191C2C31×#345812yes—
192C2C31×#352914yes—
subgroupG/H
centerC22×C4×C31C24
commutator, Frattini, cosocleC23C25×C31
socleC23×C31C25
prime radicalC25×C31C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2841C2semidirect
4. C31×#2396C2semidirect
7. C2×C4×Q8×C31C22semidirect
9. C31×#400C22semidirect
11. C31×#398C22semidirect
13. C31×#395C22semidirect
19. C4×C4⋊C4×C31C22semidirect
24. C23×C4×C31Q8semidirect
63. #36674C31direct (N × H)
83. #2841C2×C31semidirect
85. #2396C2×C31semidirect
99. C2×C4×Q8C22×C31semidirect
101. #400C22×C31semidirect
103. #398C22×C31semidirect
105. #395C22×C31semidirect
111. C4×C4⋊C4C22×C31semidirect
120. C23×C4Q8×C31semidirect
136. C31#36674direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28422
C31×#28412
C31×#28402
C31×#23962
C31×#22802
#3667431