Finite Group Databasebeta

← C31×#15949 #21472708

Subgroups — C31×#15949 #21472708

Order 7936.

2354 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#123C212yesmaximal
2C2×C31×#385C214yesmaximal, complemented
3C31×#1444C214yesmaximal, complemented
4C31×#1440C214yesmaximal, complemented
5C31×#1438C211yesmaximal, characteristic
6C23×D4×C31C2211yescharacteristic
7C24×C4×C31C2212yes—
8C2×C31×#123—28no—
9C2×C31×#123—216no—
10C22×C4⋊C4×C31C2214yes—
11C22×C4⋊C4×C31C2214yes—
12C22×C22⋊C4×C31C2212yes—
13C22×C22⋊C4×C31C2214yes—
14C22×C22⋊C4×C31C2214yes—
15C31×#385—216no—
16C2×C31×#95C2214yes—
17C2×C31×#95C2218yes—
18C2×C31×#95C2212yes—
19C25×C31C2312yes—
20C22×D4×C31—28no—
21C22×D4×C31—42no—
22C22×D4×C31D414yes—
23C23×C4×C31—24no—
24C23×C4×C31—28no—
25C23×C4×C31—28no—
26C23×C4×C31—44no—
27C23×C4×C31C2314yes—
28C23×C4×C31C2314yes—
29C23×C4×C31C2311yescharacteristic
30C23×C4×C31C2314yes—
31C31×#123—264no—
32C2×C4⋊C4×C31—28no—
33C2×C4⋊C4×C31—28no—
34C2×C4⋊C4×C31—28no—
35C2×C4⋊C4×C31—216no—
36C2×C4⋊C4×C31—44no—
37C2×C22⋊C4×C31—24no—
38C2×C22⋊C4×C31—28no—
39C2×C22⋊C4×C31—28no—
40C2×C22⋊C4×C31—28no—
41C2×C22⋊C4×C31—28no—
42C2×C22⋊C4×C31—216no—
43C2×C22⋊C4×C31D4116yes—
44C31×#95—216no—
45C31×#95—28no—
46C31×#95—42no—
47C24×C31—24no—
48C24×C31—28no—
49C24×C31—24no—
50C24×C31—28no—
51C24×C31C2×D414yes—
52C24×C31C2×D418yes—
53C24×C31C2411yescharacteristic
54C2×D4×C31—216no—
55C2×D4×C31—44no—
56C2×D4×C31—416no—
57C22×C4×C31—216no—
58C22×C4×C31—28no—
59C22×C4×C31—28no—
60C22×C4×C31—24no—
61C22×C4×C31—24no—
62C22×C4×C31—24no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—28no—
66C22×C4×C31—28no—
67C22×C4×C31—24no—
68C22×C4×C31—22no—
69C22×C4×C31—28no—
70C22×C4×C31—24no—
71C22×C4×C31—28no—
72C22×C4×C31—432no—
73C22×C4×C31—48no—
74C22×C4×C31—48no—
75C22×C4×C31C2×D418yes—
76C22×C4×C31C2×D418yes—
77C22×C4×C31C2×D412yes—
78C22×C4×C31#4118yes—
79C4⋊C4×C31—232no—
80C4⋊C4×C31—416no—
81C22⋊C4×C31—232no—
82C22⋊C4×C31—216no—
83C22⋊C4×C31—232no—
84#15949C3111yesmaximal, characteristic, direct product factor, Sylow
85C23×C31—24no—
86C23×C31—28no—
87C23×C31—24no—
88C23×C31—28no—
89C23×C31—216no—
90C23×C31—216no—
91C23×C31—216no—
92C23×C31—44no—
93C23×C31—44no—
94C23×C31—48no—
95C23×C31—48no—
96C23×C31—44no—
97C23×C31—44no—
98C23×C31#12018yes—
99C23×C31C22×D411yescharacteristic
100C23×C31C22×D414yes—
101C23×C31C2×#4114yes—
102C23×C31H(5,𝔽2)12yes—
103C23×C312−1+414yes—
104D4×C31—416no—
105C2×C4×C31—28no—
106C2×C4×C31—28no—
107C2×C4×C31—24no—
108C2×C4×C31—216no—
109C2×C4×C31—22no—
110C2×C4×C31—28no—
111C2×C4×C31—216no—
112C2×C4×C31—216no—
113C2×C4×C31—432no—
114C2×C4×C31—44no—
115C2×C4×C31—44no—
116C2×C4×C31—44no—
117C2×C4×C31—44no—
118C2×C4×C31—44no—
119C2×C4×C31—48no—
120C2×C4×C31—44no—
121C2×C4×C31—48no—
122C2×C4×C31—48no—
123C2×C4×C31—44no—
124C22×#123C2×C3112yes—
125C2×#385C2×C3114yescomplemented
126#1444C2×C3114yescomplemented
127#1440C2×C3114yescomplemented
128#1438C2×C3111yescharacteristic
129C22×C31—28no—
130C22×C31—216no—
131C22×C31—48no—
132C22×C31—416no—
133C22×C31—416no—
134C22×C31—48no—
135C22×C31C2×#12012yes—
136C22×C31#52514yes—
137C22×C31#53411yescharacteristic
138C22×C31#53614yes—
139C22×C31#53914yes—
140C22×C31D4214yes—
141C22×C31#54714yes—
142C22×C31#54718yes—
143C22×C31#55912yes—
144C22×C31#56312yes—
145C4×C31—48no—
146C4×C31—42no—
147C4×C31—48no—
148C4×C31—48no—
149C23×D4C22×C3111yescharacteristic
150C24×C4C22×C3112yes—
151C2×#123—28no—
152C2×#123—216no—
153C22×C4⋊C4C22×C3114yes—
154C22×C4⋊C4C22×C3114yes—
155C22×C22⋊C4C22×C3112yes—
156C22×C22⋊C4C22×C3114yes—
157C22×C22⋊C4C22×C3114yes—
158#385—216no—
159C2×#95C22×C3114yes—
160C2×#95C22×C3118yes—
161C2×#95C22×C3112yes—
162C2×C31—48no—
163C2×C31#240311yescharacteristic
164C2×C31#240614yes—
165C2×C31#245514yes—
166C2×C31#268014yes—
167C2×C31#272412yes—
168C25C23×C3112yes—
169C22×D4—28no—
170C22×D4—42no—
171C22×D4D4×C3114yes—
172C23×C4—24no—
173C23×C4—28no—
174C23×C4—28no—
175C23×C4—44no—
176C23×C4C23×C3114yes—
177C23×C4C23×C3114yes—
178C23×C4C23×C3111yescharacteristic
179C23×C4C23×C3114yes—
180#123—264no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—216no—
185C2×C4⋊C4—44no—
186C2×C22⋊C4—24no—
187C2×C22⋊C4—28no—
188C2×C22⋊C4—28no—
189C2×C22⋊C4—28no—
190C2×C22⋊C4—28no—
191C2×C22⋊C4—216no—
192C2×C22⋊C4D4×C31116yes—
193#95—216no—
194#95—28no—
195#95—42no—
196C31#1594911yescharacteristic, direct product factor, Sylow
197C24—24no—
198C24—28no—
199C24—24no—
200C24—28no—
201C24C2×D4×C3114yes—
202C24C2×D4×C3118yes—
203C24C24×C3111yescharacteristic
204C2×D4—216no—
205C2×D4—44no—
206C2×D4—416no—
207C22×C4—216no—
208C22×C4—28no—
209C22×C4—28no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—28no—
216C22×C4—28no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—28no—
220C22×C4—24no—
221C22×C4—28no—
222C22×C4—432no—
223C22×C4—48no—
224C22×C4—48no—
225C22×C4C2×D4×C3118yes—
226C22×C4C2×D4×C3118yes—
227C22×C4C2×D4×C3112yes—
228C22×C4#41×C3118yes—
229C4⋊C4—232no—
230C4⋊C4—416no—
231C22⋊C4—232no—
232C22⋊C4—216no—
233C22⋊C4—232no—
234C23—24no—
235C23—28no—
236C23—24no—
237C23—28no—
238C23—216no—
239C23—216no—
240C23—216no—
241C23—44no—
242C23—44no—
243C23—48no—
244C23—48no—
245C23—44no—
246C23—44no—
247C23C31×#12018yes—
248C23C22×D4×C3111yescharacteristic
249C23C22×D4×C3114yes—
250C23C2×#41×C3114yes—
251C23C31×H(5,𝔽2)12yes—
252C23C31×2−1+414yes—
253D4—416no—
254C2×C4—28no—
255C2×C4—28no—
256C2×C4—24no—
257C2×C4—216no—
258C2×C4—22no—
259C2×C4—28no—
260C2×C4—216no—
261C2×C4—216no—
262C2×C4—432no—
263C2×C4—44no—
264C2×C4—44no—
265C2×C4—44no—
266C2×C4—44no—
267C2×C4—44no—
268C2×C4—48no—
269C2×C4—44no—
270C2×C4—48no—
271C2×C4—48no—
272C2×C4—44no—
273C22—28no—
274C22—216no—
275C22—48no—
276C22—416no—
277C22—416no—
278C22—48no—
279C22C2×C31×#12012yes—
280C22C31×#52514yes—
281C22C31×#53411yescharacteristic
282C22C31×#53614yes—
283C22C31×#53914yes—
284C22D42×C3114yes—
285C22C31×#54714yes—
286C22C31×#54718yes—
287C22C31×#55912yes—
288C22C31×#56312yes—
289C4—48no—
290C4—42no—
291C4—48no—
292C4—48no—
293C2—48no—
294C2C31×#240311yescharacteristic
295C2C31×#240614yes—
296C2C31×#245514yes—
297C2C31×#268014yes—
298C2C31×#272412yes—
subgroupG/H
center, socleC24×C31C24
commutator, Frattini, cosocleC24C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#385C2semidirect
3. C31×#1444C2semidirect
4. C31×#1440C2semidirect
84. #15949C31direct (N × H)
125. C2×#385C2×C31semidirect
126. #1444C2×C31semidirect
127. #1440C2×C31semidirect
196. C31#15949direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1232
C2×C31×#3852
C31×#14442
C31×#14402
C31×#14382
#1594931