Finite Group Databasebeta

← C31×#36641 #21493400

Subgroups — C31×#36641 #21493400

Order 7936.

2130 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2863C214yesmaximal, complemented
2C31×#2860C214yesmaximal, complemented
3C31×#2852C218yesmaximal, complemented
4C4×C31×#126C218yesmaximal, complemented
5C31×#2297C213yesmaximal
6C31×#2296C213yesmaximal, complemented
7C2×C43×C31C211yesmaximal, characteristic, complemented
8C22×#41×C31C2211yescharacteristic
9C2×C31×#126C2218yes—
10C2×C31×#117C2213yes—
11C22×C42×C31C2214yes—
12C22×C42×C31C2213yes—
13C31×#391C2216yes—
14C31×#390C2216yes—
15C31×#389C22112yes—
16C31×#388C22124yes—
17C31×#387C22124yes—
18C31×#386C22112yes—
19C31×#385C22112yes—
20C31×#383C2218yes—
21C4×C4⋊C4×C31C22112yes—
22C4×C22⋊C4×C31C22112yes—
23C43×C31C2214yes—
24C43×C31C2214yes—
25C2×#41×C31—212no—
26C22×Q8×C31C2311yescharacteristic
27C22×D4×C31C2312yes—
28C22×D4×C31C2311yescharacteristic
29C23×C4×C31C2316yes—
30C23×C4×C31C2312yes—
31C23×C4×C31C2311yescharacteristic
32C31×#126—232no—
33C31×#117—212no—
34C2×C4⋊C4×C31C2316yes—
35C2×C4⋊C4×C31C23124yes—
36C2×C22⋊C4×C31C2316yes—
37C2×C22⋊C4×C31C23124yes—
38C2×C42×C31—212no—
39C2×C42×C31—216no—
40C2×C42×C31C23112yes—
41C2×C42×C31C2316yes—
42C2×C42×C31C2316yes—
43C2×C42×C31C2316yes—
44C2×C42×C31C2314yes—
45C31×#95C23124yes—
46C31×#95C23124yes—
47C24×C31C2412yes—
48C24×C31C2411yescharacteristic
49#41×C31—416no—
50C2×Q8×C31—26no—
51C2×D4×C31—212no—
52C2×D4×C31—26no—
53C22×C4×C31—212no—
54C22×C4×C31—224no—
55C22×C4×C31—212no—
56C22×C4×C31#41112yes—
57C22×C4×C31C2412yes—
58C22×C4×C31C24112yes—
59C22×C4×C31C24112yes—
60C22×C4×C31C2411yescharacteristic
61C22×C4×C31C2411yescharacteristic
62C4⋊C4×C31—212no—
63C4⋊C4×C31—248no—
64C22⋊C4×C31—212no—
65C22⋊C4×C31—248no—
66C42×C31—224no—
67C42×C31—212no—
68C42×C31—212no—
69C42×C31—212no—
70C42×C31#41116yescomplemented
71#36641C3111yesmaximal, characteristic, direct product factor, Sylow
72C23×C31—24no—
73C23×C31—28no—
74C23×C31—26no—
75C23×C31C2×#4116yes—
76C23×C31C2511yescharacteristic
77Q8×C31—44no—
78D4×C31—48no—
79D4×C31—44no—
80C2×C4×C31—248no—
81C2×C4×C31—212no—
82C2×C4×C31—212no—
83C2×C4×C31—212no—
84C2×C4×C31—224no—
85C2×C4×C31—26no—
86C2×C4×C31—48no—
87C2×C4×C31#126116yescomplemented
88C2×C4×C31C2×#41124yes—
89C2×C4×C31C2×#4116yes—
90C2×C4×C31C2×#4116yes—
91#2863C2×C3114yescomplemented
92#2860C2×C3114yescomplemented
93#2852C2×C3118yescomplemented
94C4×#126C2×C3118yescomplemented
95#2297C2×C3113yes—
96#2296C2×C3113yescomplemented
97C2×C43C2×C3111yescharacteristic, complemented
98C22×C31—212no—
99C22×C31—42no—
100C22×C31—412no—
101C22×C31C2×#12614yes—
102C22×C31C22×#4113yes—
103C22×C31C22×#4114yes—
104C4×C31—224no—
105C4×C31—42no—
106C4×C31—412no—
107C4×C31C2×#12614yes—
108C4×C31C2×#12614yes—
109C22×#41C22×C3111yescharacteristic
110C2×#126C22×C3118yes—
111C2×#117C22×C3113yes—
112C22×C42C22×C3114yes—
113C22×C42C22×C3113yes—
114#391C22×C3116yes—
115#390C22×C3116yes—
116#389C22×C31112yes—
117#388C22×C31124yes—
118#387C22×C31124yes—
119#386C22×C31112yes—
120#385C22×C31112yes—
121#383C22×C3118yes—
122C4×C4⋊C4C22×C31112yes—
123C4×C22⋊C4C22×C31112yes—
124C43C22×C3114yes—
125C43C22×C3114yes—
126C2×C31—24no—
127C2×C31—82no—
128C2×C31C22×#12611yescharacteristic
129C2×C31#344416yes—
130C2×#41—212no—
131C22×Q8C23×C3111yescharacteristic
132C22×D4C23×C3112yes—
133C22×D4C23×C3111yescharacteristic
134C23×C4C23×C3112yes—
135C23×C4C23×C3116yes—
136C23×C4C23×C3111yescharacteristic
137#126—232no—
138#117—212no—
139C2×C4⋊C4C23×C3116yes—
140C2×C4⋊C4C23×C31124yes—
141C2×C22⋊C4C23×C3116yes—
142C2×C22⋊C4C23×C31124yes—
143C2×C42—212no—
144C2×C42—216no—
145C2×C42C23×C3116yes—
146C2×C42C23×C3116yes—
147C2×C42C23×C31112yes—
148C2×C42C23×C3116yes—
149C2×C42C23×C3114yes—
150#95C23×C31124yes—
151#95C23×C31124yes—
152C31#3664111yescharacteristic, direct product factor, Sylow
153C24C24×C3112yes—
154C24C24×C3111yescharacteristic
155#41—416no—
156C2×Q8—26no—
157C2×D4—212no—
158C2×D4—26no—
159C22×C4—212no—
160C22×C4—224no—
161C22×C4—212no—
162C22×C4#41×C31112yes—
163C22×C4C24×C3112yes—
164C22×C4C24×C31112yes—
165C22×C4C24×C31112yes—
166C22×C4C24×C3111yescharacteristic
167C22×C4C24×C3111yescharacteristic
168C4⋊C4—212no—
169C4⋊C4—248no—
170C22⋊C4—212no—
171C22⋊C4—248no—
172C42—224no—
173C42—212no—
174C42—212no—
175C42—212no—
176C42#41×C31116yescomplemented
177C23—24no—
178C23—28no—
179C23—26no—
180C23C2×#41×C3116yes—
181C23C25×C3111yescharacteristic
182Q8—44no—
183D4—48no—
184D4—44no—
185C2×C4—248no—
186C2×C4—212no—
187C2×C4—212no—
188C2×C4—212no—
189C2×C4—224no—
190C2×C4—26no—
191C2×C4—48no—
192C2×C4C31×#126116yescomplemented
193C2×C4C2×#41×C31124yes—
194C2×C4C2×#41×C3116yes—
195C2×C4C2×#41×C3116yes—
196C22—212no—
197C22—42no—
198C22—412no—
199C22C2×C31×#12614yes—
200C22C22×#41×C3113yes—
201C22C22×#41×C3114yes—
202C4—224no—
203C4—42no—
204C4—412no—
205C4C2×C31×#12614yes—
206C4C2×C31×#12614yes—
207C2—24no—
208C2—82no—
209C2C22×C31×#12611yescharacteristic
210C2C31×#344416yes—
subgroupG/H
centerC22×C4×C31C24
commutator, Frattini, cosocleC23C25×C31
socleC23×C31C25
prime radicalC22×#41×C31C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2863C2semidirect
2. C31×#2860C2semidirect
3. C31×#2852C2semidirect
4. C4×C31×#126C2semidirect
6. C31×#2296C2semidirect
7. C2×C43×C31C2semidirect
70. C42×C31#41semidirect
71. #36641C31direct (N × H)
87. C2×C4×C31#126semidirect
91. #2863C2×C31semidirect
92. #2860C2×C31semidirect
93. #2852C2×C31semidirect
94. C4×#126C2×C31semidirect
96. #2296C2×C31semidirect
97. C2×C43C2×C31semidirect
152. C31#36641direct (N × H)
176. C42#41×C31semidirect
192. C2×C4C31×#126semidirect

Maximal subgroups

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

subgroupindex
C31×#28632
C31×#28602
C31×#28522
C4×C31×#1262
C31×#22972
C31×#22962
C2×C43×C312
#3664131