Finite Group Databasebeta

← C31×#33088 #21489847

Subgroups — C31×#33088 #21489847

Order 7936.

804 conjugacy classes of subgroups; only the 238 normal subgroups are shown.

normal subgroups only

This group has 804 conjugacy classes of subgroups — too many to draw. Only its 238 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×#2644C211yesmaximal, characteristic, complemented
2C31×#2275C211yesmaximal, characteristic, complemented
3C31×#1925C213yesmaximal, complemented
4C31×#1921C213yesmaximal, complemented
5C31×#1879C213yesmaximal
6C31×#1862C213yesmaximal, complemented
7C31×#1840C211yesmaximal, characteristic, complemented
8C22×D8×C31C2211yescharacteristic
9C2×C4×D4×C31C2213yes—
10C2×C31×#107C2213yes—
11C2×C31×#102C2213yes—
12C2×C31×#102C2213yes—
13C31×#397—23no—
14C31×#396—21no—
15C31×#390C2213yes—
16C31×#389C2213yes—
17C4×C4⋊C4×C31C2213yes—
18C4×C22⋊C4×C31—23no—
19C31×#376C2211yescharacteristic
20C2×C31×#95—21no—
21C31×#340C2213yes—
22C31×#340C2213yes—
23C31×#336C2213yes—
24C31×#336C2213yes—
25C22×D4×C31C2311yescharacteristic
26C22×D4×C31C2311yescharacteristic
27C23×C4×C31—23no—
28C2×D8×C31—26no—
29C22×C8×C31C2313yes—
30C22×C8×C31C2311yescharacteristic
31C4×D4×C31—26no—
32C4×D4×C31—26no—
33C2×C4⋊C4×C31—23no—
34C2×C4⋊C4×C31C2313yes—
35C2×C4⋊C4×C31C2313yes—
36C2×C22⋊C4×C31—23no—
37C2×C22⋊C4×C31—23no—
38C2×C22⋊C4×C31—23no—
39C2×C42×C31—23no—
40C2×C42×C31C2313yes—
41C31×#107—26no—
42C31×#102—26no—
43C31×#102—26no—
44C31×#95—23no—
45C31×#95—23no—
46C31×#95D411yescharacteristic
47C31×#95D413yes—
48C24×C31—21no—
49C24×C31—21no—
50C2×D4×C31—23no—
51C2×D4×C31—23no—
52C2×D4×C31—23no—
53C2×D4×C31#4116yes—
54C22×C4×C31—23no—
55C22×C4×C31—212no—
56C22×C4×C31—23no—
57C22×C4×C31—83no—
58C22×C4×C31—83no—
59C22×C4×C31C2×D413yes—
60C22×C4×C31C2×D413yes—
61C22×C4×C31C2411yescharacteristic
62D8×C31—44no—
63C2×C8×C31—23no—
64C2×C8×C31—23no—
65C2×C8×C31—23no—
66C2×C8×C31—23no—
67C4⋊C4×C31—23no—
68C4⋊C4×C31—23no—
69C4⋊C4×C31—23no—
70C4⋊C4×C31—83no—
71C4⋊C4×C31#4116yes—
72C22⋊C4×C31—212no—
73C22⋊C4×C31—83no—
74C22⋊C4×C31—83no—
75C42×C31—23no—
76C42×C31—23no—
77C42×C31—83no—
78#33088C3111yesmaximal, characteristic, direct product factor, Sylow
79C23×C31—26no—
80C23×C31—43no—
81C23×C31—41no—
82C23×C31—43no—
83C23×C31—43no—
84C23×C31—41no—
85C23×C31C22×D411yescharacteristic
86D4×C31—26no—
87D4×C31—41no—
88D4×C31—43no—
89D4×C31#12614yes—
90C2×C4×C31—23no—
91C2×C4×C31—23no—
92C2×C4×C31—26no—
93C2×C4×C31—23no—
94C2×C4×C31—23no—
95C2×C4×C31—23no—
96C2×C4×C31—23no—
97C2×C4×C31—43no—
98C2×C4×C31—43no—
99C2×C4×C31—43no—
100C2×C4×C31—43no—
101C2×C4×C31—43no—
102C2×C4×C31—812no—
103C2×C4×C31C2×#4113yes—
104C2×C4×C31C2×#4113yes—
105C8×C31—41no—
106C8×C31—43no—
107#2644C2×C3111yescharacteristic, complemented
108#2275C2×C3111yescharacteristic, complemented
109#1925C2×C3113yescomplemented
110#1921C2×C3113yescomplemented
111#1879C2×C3113yes—
112#1862C2×C3113yescomplemented
113#1840C2×C3111yescharacteristic, complemented
114C22×C31—24no—
115C22×C31—46no—
116C22×C31—46no—
117C22×C31—81no—
118C22×C31—83no—
119C22×C31—83no—
120C22×C31#52513yes—
121C22×C31#57613yes—
122C22×C31#57811yescharacteristic
123C4×C31—43no—
124C4×C31—46no—
125C4×C31—43no—
126C4×C31—83no—
127C4×C31C2×#12611yescharacteristic
128C4×C31#52913yes—
129C22×D8C22×C3111yescharacteristic
130C2×C4×D4C22×C3113yes—
131C2×#107C22×C3113yes—
132C2×#102C22×C3113yes—
133C2×#102C22×C3113yes—
134#397—23no—
135#396—21no—
136#390C22×C3113yes—
137#389C22×C3113yes—
138C4×C4⋊C4C22×C3113yes—
139C4×C22⋊C4—23no—
140#376C22×C3111yescharacteristic
141C2×#95—21no—
142#340C22×C3113yes—
143#340C22×C3113yes—
144#336C22×C3113yes—
145#336C22×C3113yes—
146C2×C31—44no—
147C2×C31—161no—
148C2×C31#285211yescharacteristic
149C2×C31#312213yes—
150C2×C31#312413yes—
151C22×D4C23×C3111yescharacteristic
152C22×D4C23×C3111yescharacteristic
153C23×C4—23no—
154C2×D8—26no—
155C22×C8C23×C3111yescharacteristic
156C22×C8C23×C3113yes—
157C4×D4—26no—
158C4×D4—26no—
159C2×C4⋊C4—23no—
160C2×C4⋊C4C23×C3113yes—
161C2×C4⋊C4C23×C3113yes—
162C2×C22⋊C4—23no—
163C2×C22⋊C4—23no—
164C2×C22⋊C4—23no—
165C2×C42—23no—
166C2×C42C23×C3113yes—
167#107—26no—
168#102—26no—
169#102—26no—
170#95—23no—
171#95—23no—
172#95D4×C3111yescharacteristic
173#95D4×C3113yes—
174C31#3308811yescharacteristic, direct product factor, Sylow
175C24—21no—
176C24—21no—
177C2×D4—23no—
178C2×D4—23no—
179C2×D4—23no—
180C2×D4#41×C3116yes—
181C22×C4—23no—
182C22×C4—212no—
183C22×C4—23no—
184C22×C4—83no—
185C22×C4—83no—
186C22×C4C2×D4×C3113yes—
187C22×C4C2×D4×C3113yes—
188C22×C4C24×C3111yescharacteristic
189D8—44no—
190C2×C8—23no—
191C2×C8—23no—
192C2×C8—23no—
193C2×C8—23no—
194C4⋊C4—23no—
195C4⋊C4—23no—
196C4⋊C4—23no—
197C4⋊C4—83no—
198C4⋊C4#41×C3116yes—
199C22⋊C4—212no—
200C22⋊C4—83no—
201C22⋊C4—83no—
202C42—23no—
203C42—23no—
204C42—83no—
205C23—26no—
206C23—43no—
207C23—41no—
208C23—43no—
209C23—43no—
210C23—41no—
211C23C22×D4×C3111yescharacteristic
212D4—26no—
213D4—41no—
214D4—43no—
215D4C31×#12614yes—
216C2×C4—23no—
217C2×C4—23no—
218C2×C4—26no—
219C2×C4—23no—
220C2×C4—23no—
221C2×C4—23no—
222C2×C4—23no—
223C2×C4—43no—
224C2×C4—43no—
225C2×C4—43no—
226C2×C4—43no—
227C2×C4—43no—
228C2×C4—812no—
229C2×C4C2×#41×C3113yes—
230C2×C4C2×#41×C3113yes—
231C8—41no—
232C8—43no—
233C22—24no—
234C22—46no—
235C22—46no—
236C22—81no—
237C22—83no—
238C22—83no—
239C22C31×#52513yes—
240C22C31×#57613yes—
241C22C31×#57811yescharacteristic
242C4—43no—
243C4—46no—
244C4—43no—
245C4—83no—
246C4C2×C31×#12611yescharacteristic
247C4C31×#52913yes—
248C2—44no—
249C2—161no—
250C2C31×#285211yescharacteristic
251C2C31×#312213yes—
252C2C31×#312413yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D8×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2644C2semidirect
2. C31×#2275C2semidirect
3. C31×#1925C2semidirect
4. C31×#1921C2semidirect
6. C31×#1862C2semidirect
7. C31×#1840C2semidirect
78. #33088C31direct (N × H)
107. #2644C2×C31semidirect
108. #2275C2×C31semidirect
109. #1925C2×C31semidirect
110. #1921C2×C31semidirect
112. #1862C2×C31semidirect
113. #1840C2×C31semidirect
174. C31#33088direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26442
C31×#22752
C31×#19252
C31×#19212
C31×#18792
C31×#18622
C31×#18402
#3308831