Finite Group Databasebeta

← C31×#32802 #21489561

Subgroups — C31×#32802 #21489561

Order 7936.

884 conjugacy classes of subgroups; only the 206 normal subgroups are shown.

normal subgroups only

This group has 884 conjugacy classes of subgroups — too many to draw. Only its 206 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×#2657C211yesmaximal, characteristic, complemented
2C31×#2644C211yesmaximal, characteristic, complemented
3C31×#2042C213yesmaximal, complemented
4C31×#2041C213yesmaximal, complemented
5C31×#2012C213yesmaximal, complemented
6C31×#2011C213yesmaximal, complemented
7C31×#1840C211yesmaximal, characteristic, complemented
8C22×SD16×C31C2211yescharacteristic
9C22×D8×C31C2213yes—
10C2×C31×#127C2213yes—
11C2×C31×#124C2213yes—
12C2×C31×#103C2213yes—
13C2×C31×#102C2213yes—
14C2×C31×#102C2213yes—
15C2×C31×#102C2213yes—
16C31×#397—23no—
17C31×#396—21no—
18C31×#392—21no—
19C31×#392—23no—
20C31×#390C2213yes—
21C31×#389C2213yes—
22C31×#376C2211yescharacteristic
23C31×#336C2213yes—
24C31×#336C2213yes—
25C22×Q8×C31C2311yescharacteristic
26C22×D4×C31—23no—
27C22×D4×C31—23no—
28C22×D4×C31C2313yes—
29C22×D4×C31C2311yescharacteristic
30C2×SD16×C31—43no—
31C2×D8×C31—43no—
32C2×D8×C31—43no—
33C2×D8×C31—43no—
34C22×C8×C31C2311yescharacteristic
35C22×C8×C31C2313yes—
36C31×#127—43no—
37C31×#127—43no—
38C31×#124—43no—
39C31×#124—43no—
40C2×C4⋊C4×C31—23no—
41C2×C4⋊C4×C31C2313yes—
42C2×C22⋊C4×C31—23no—
43C2×C22⋊C4×C31—23no—
44C2×C22⋊C4×C31—23no—
45C2×C22⋊C4×C31—23no—
46C2×C42×C31C2313yes—
47C31×#103—43no—
48C31×#102—43no—
49C31×#102—43no—
50C31×#102—43no—
51C31×#95—23no—
52C31×#95D411yescharacteristic
53C31×#95D413yes—
54C24×C31—21no—
55C24×C31—23no—
56C2×Q8×C31—23no—
57C2×Q8×C31—23no—
58C2×D4×C31—23no—
59C2×D4×C31—23no—
60C2×D4×C31—23no—
61C2×D4×C31—23no—
62C2×D4×C31—23no—
63C2×D4×C31—23no—
64C2×D4×C31—23no—
65C2×D4×C31—23no—
66C2×D4×C31—46no—
67C2×D4×C31—46no—
68C2×D4×C31—83no—
69C2×D4×C31—83no—
70C2×D4×C31—83no—
71C2×D4×C31—83no—
72C22×C4×C31—23no—
73C22×C4×C31—21no—
74C22×C4×C31C2×D413yes—
75C22×C4×C31C2×D413yes—
76C22×C4×C31C2411yescharacteristic
77SD16×C31—44no—
78D8×C31—412no—
79C2×C8×C31—23no—
80C2×C8×C31—23no—
81C2×C8×C31—23no—
82C2×C8×C31—23no—
83C4⋊C4×C31—23no—
84C4⋊C4×C31—23no—
85C4⋊C4×C31—83no—
86C22⋊C4×C31—46no—
87C22⋊C4×C31—46no—
88C22⋊C4×C31—83no—
89C22⋊C4×C31—83no—
90C42×C31—23no—
91C42×C31—23no—
92#32802C3111yesmaximal, characteristic, direct product factor, Sylow
93C23×C31—43no—
94C23×C31—43no—
95C23×C31—43no—
96C23×C31—43no—
97C23×C31—43no—
98C23×C31—43no—
99C23×C31—43no—
100C23×C31—43no—
101C23×C31—43no—
102C23×C31—41no—
103C23×C31C22×D411yescharacteristic
104Q8×C31—41no—
105Q8×C31—43no—
106D4×C31—43no—
107D4×C31—43no—
108D4×C31—41no—
109D4×C31—43no—
110D4×C31—43no—
111D4×C31—43no—
112D4×C31—812no—
113D4×C31—812no—
114C2×C4×C31—23no—
115C2×C4×C31—23no—
116C2×C4×C31—23no—
117C2×C4×C31—23no—
118C2×C4×C31—23no—
119C2×C4×C31—23no—
120C2×C4×C31—43no—
121C2×C4×C31—43no—
122C2×C4×C31—43no—
123C2×C4×C31—43no—
124C2×C4×C31H(5,𝔽2)13yes—
125C2×C4×C31H(5,𝔽2)13yes—
126C8×C31—43no—
127C8×C31—41no—
128#2657C2×C3111yescharacteristic, complemented
129#2644C2×C3111yescharacteristic, complemented
130#2042C2×C3113yescomplemented
131#2041C2×C3113yescomplemented
132#2012C2×C3113yescomplemented
133#2011C2×C3113yescomplemented
134#1840C2×C3111yescharacteristic, complemented
135C22×C31—81no—
136C22×C31—83no—
137C22×C31—83no—
138C22×C31—83no—
139C22×C31—83no—
140C22×C31—83no—
141C22×C31—83no—
142C22×C31—83no—
143C22×C31—83no—
144C22×C31—83no—
145C22×C31#53513yes—
146C22×C31#57613yes—
147C22×C31#57711yescharacteristic
148C4×C31—43no—
149C4×C31—43no—
150C4×C31—81no—
151C4×C31—83no—
152C4×C31#56013yes—
153C4×C31#56011yescharacteristic
154C22×SD16C22×C3111yescharacteristic
155C22×D8C22×C3113yes—
156C2×#127C22×C3113yes—
157C2×#124C22×C3113yes—
158C2×#103C22×C3113yes—
159C2×#102C22×C3113yes—
160C2×#102C22×C3113yes—
161C2×#102C22×C3113yes—
162#397—23no—
163#396—21no—
164#392—21no—
165#392—23no—
166#390C22×C3113yes—
167#389C22×C3113yes—
168#376C22×C3111yescharacteristic
169#336C22×C3113yes—
170#336C22×C3113yes—
171C2×C31—163no—
172C2×C31—161no—
173C2×C31#281811yescharacteristic
174C2×C31#322013yes—
175C2×C31#322413yes—
176C22×Q8C23×C3111yescharacteristic
177C22×D4—23no—
178C22×D4—23no—
179C22×D4C23×C3113yes—
180C22×D4C23×C3111yescharacteristic
181C2×SD16—43no—
182C2×D8—43no—
183C2×D8—43no—
184C2×D8—43no—
185C22×C8C23×C3113yes—
186C22×C8C23×C3111yescharacteristic
187#127—43no—
188#127—43no—
189#124—43no—
190#124—43no—
191C2×C4⋊C4—23no—
192C2×C4⋊C4C23×C3113yes—
193C2×C22⋊C4—23no—
194C2×C22⋊C4—23no—
195C2×C22⋊C4—23no—
196C2×C22⋊C4—23no—
197C2×C42C23×C3113yes—
198#103—43no—
199#102—43no—
200#102—43no—
201#102—43no—
202#95—23no—
203#95D4×C3111yescharacteristic
204#95D4×C3113yes—
205C31#3280211yescharacteristic, direct product factor, Sylow
206C24—21no—
207C24—23no—
208C2×Q8—23no—
209C2×Q8—23no—
210C2×D4—23no—
211C2×D4—23no—
212C2×D4—23no—
213C2×D4—23no—
214C2×D4—23no—
215C2×D4—23no—
216C2×D4—23no—
217C2×D4—23no—
218C2×D4—46no—
219C2×D4—46no—
220C2×D4—83no—
221C2×D4—83no—
222C2×D4—83no—
223C2×D4—83no—
224C22×C4—23no—
225C22×C4—21no—
226C22×C4C2×D4×C3113yes—
227C22×C4C2×D4×C3113yes—
228C22×C4C24×C3111yescharacteristic
229SD16—44no—
230D8—412no—
231C2×C8—23no—
232C2×C8—23no—
233C2×C8—23no—
234C2×C8—23no—
235C4⋊C4—23no—
236C4⋊C4—23no—
237C4⋊C4—83no—
238C22⋊C4—46no—
239C22⋊C4—46no—
240C22⋊C4—83no—
241C22⋊C4—83no—
242C42—23no—
243C42—23no—
244C23—43no—
245C23—43no—
246C23—43no—
247C23—43no—
248C23—43no—
249C23—43no—
250C23—43no—
251C23—43no—
252C23—43no—
253C23—41no—
254C23C22×D4×C3111yescharacteristic
255Q8—41no—
256Q8—43no—
257D4—43no—
258D4—43no—
259D4—41no—
260D4—43no—
261D4—43no—
262D4—43no—
263D4—812no—
264D4—812no—
265C2×C4—23no—
266C2×C4—23no—
267C2×C4—23no—
268C2×C4—23no—
269C2×C4—23no—
270C2×C4—23no—
271C2×C4—43no—
272C2×C4—43no—
273C2×C4—43no—
274C2×C4—43no—
275C2×C4C31×H(5,𝔽2)13yes—
276C2×C4C31×H(5,𝔽2)13yes—
277C8—43no—
278C8—41no—
279C22—83no—
280C22—83no—
281C22—83no—
282C22—83no—
283C22—83no—
284C22—83no—
285C22—83no—
286C22—83no—
287C22—81no—
288C22—83no—
289C22C31×#53513yes—
290C22C31×#57613yes—
291C22C31×#57711yescharacteristic
292C4—43no—
293C4—43no—
294C4—83no—
295C4—81no—
296C4C31×#56013yes—
297C4C31×#56011yescharacteristic
298C2—163no—
299C2—161no—
300C2C31×#281811yescharacteristic
301C2C31×#322013yes—
302C2C31×#322413yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
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×#2657C2semidirect
2. C31×#2644C2semidirect
3. C31×#2042C2semidirect
4. C31×#2041C2semidirect
5. C31×#2012C2semidirect
6. C31×#2011C2semidirect
7. C31×#1840C2semidirect
92. #32802C31direct (N × H)
128. #2657C2×C31semidirect
129. #2644C2×C31semidirect
130. #2042C2×C31semidirect
131. #2041C2×C31semidirect
132. #2012C2×C31semidirect
133. #2011C2×C31semidirect
134. #1840C2×C31semidirect
205. C31#32802direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26572
C31×#26442
C31×#20422
C31×#20412
C31×#20122
C31×#20112
C31×#18402
#3280231