Finite Group Databasebeta

← C31×#25861 #21482620

Subgroups — C31×#25861 #21482620

Order 7936.

1282 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×C4⋊Q8C211yesmaximal, characteristic
2C2×C31×#491C212yesmaximal, complemented
3C31×#2851C211yesmaximal, characteristic
4C31×#2043C214yesmaximal, complemented
5C31×#1960C212yesmaximal, complemented
6C31×#1787C214yesmaximal
7C31×#1749C211yesmaximal, characteristic
8C23×Q8×C31C2212yes—
9C2×C31×C4⋊Q8—28no—
10C2×C31×C4⋊Q8—22no—
11C2×C31×C4⋊Q8C2212yes—
12C2×C31×C4⋊Q8C2212yes—
13C2×C31×#125C2211yescharacteristic
14C22×C4⋊C4×C31—22no—
15C22×C42×C31C2211yescharacteristic
16C31×#491—28no—
17C2×C31×#103C2218yes—
18C2×C31×#103C2218yes—
19C2×C31×C22⋊C8C2212yes—
20C2×C31×#97C2212yes—
21C31×#389C2212yes—
22C31×#387—22no—
23C31×#385—22no—
24C31×#382C2211yescharacteristic
25C31×#380C2212yes—
26C31×#336C2212yes—
27C22×Q8×C31—28no—
28C22×Q8×C31—22no—
29C22×Q8×C31—28no—
30C22×Q8×C31—44no—
31C22×Q8×C31C2314yes—
32C23×C4×C31—22no—
33C23×C4×C31D412yes—
34C23×C4×C31C2311yescharacteristic
35C22×C8×C31C2314yes—
36C31×C4⋊Q8—216no—
37C31×C4⋊Q8—28no—
38C31×C4⋊Q8—24no—
39C31×C4⋊Q8D418yes—
40C31×#125—24no—
41C2×C4⋊C4×C31—216no—
42C2×C4⋊C4×C31—24no—
43C2×C4⋊C4×C31—24no—
44C2×C4⋊C4×C31—22no—
45C2×C4⋊C4×C31—22no—
46C2×C4⋊C4×C31C2312yes—
47C2×C4⋊C4×C31C2312yes—
48C2×C22⋊C4×C31—22no—
49C2×C42×C31—24no—
50C2×C42×C31D412yes—
51C2×C42×C31C2311yescharacteristic
52C2×C42×C31C2311yescharacteristic
53C31×#103—216no—
54C31×#103—48no—
55C31×C22⋊C8—24no—
56C31×#97—24no—
57C31×#95—22no—
58C31×#95—22no—
59C31×#95—22no—
60C24×C31C2×D411yescharacteristic
61C2×Q8×C31—28no—
62C2×Q8×C31—24no—
63C2×Q8×C31—28no—
64C2×Q8×C31—28no—
65C2×Q8×C31—432no—
66C2×Q8×C31—44no—
67C2×Q8×C31—44no—
68C2×Q8×C31C2×D418yes—
69C22×C4×C31—24no—
70C22×C4×C31—24no—
71C22×C4×C31—24no—
72C22×C4×C31—22no—
73C22×C4×C31—22no—
74C22×C4×C31—28no—
75C22×C4×C31—24no—
76C22×C4×C31—22no—
77C22×C4×C31—22no—
78C22×C4×C31—44no—
79C22×C4×C31—44no—
80C22×C4×C31C2×D412yes—
81C22×C4×C31C2×D411yescharacteristic
82C22×C4×C31C2×D412yes—
83C22×C4×C31#4114yes—
84C22×C4×C31C2411yescharacteristic
85C2×C8×C31—24no—
86C2×C8×C31—24no—
87C2×C8×C31—24no—
88C4⋊C4×C31—216no—
89C4⋊C4×C31—216no—
90C4⋊C4×C31—24no—
91C4⋊C4×C31—24no—
92C4⋊C4×C31—44no—
93C4⋊C4×C31—44no—
94C22⋊C4×C31—44no—
95C42×C31—24no—
96C42×C31—22no—
97C42×C31C2×D414yes—
98#25861C3111yesmaximal, characteristic, direct product factor, Sylow
99C23×C31—21no—
100C23×C31—21no—
101C23×C31—22no—
102C23×C31#12412yes—
103C23×C31#13714yes—
104C23×C31C22×D411yescharacteristic
105Q8×C31—216no—
106Q8×C31—416no—
107Q8×C31—48no—
108C2×C4×C31—216no—
109C2×C4×C31—22no—
110C2×C4×C31—21no—
111C2×C4×C31—21no—
112C2×C4×C31—22no—
113C2×C4×C31—22no—
114C2×C4×C31—22no—
115C2×C4×C31—28no—
116C2×C4×C31—28no—
117C2×C4×C31—416no—
118C2×C4×C31—44no—
119C2×C4×C31—44no—
120C2×C4×C31—42no—
121C2×C4×C31—42no—
122C2×C4×C31—42no—
123C2×C4×C31—42no—
124C2×C4×C31—42no—
125C2×C4×C31—42no—
126C2×C4×C31#12014yes—
127C2×C4×C31#12412yes—
128C2×C4×C31#13714yes—
129C2×C4×C31C22×D412yes—
130C2×C4×C31C2×#4112yes—
131C2×C4×C31H(5,𝔽2)12yes—
132C8×C31—44no—
133C22×C4⋊Q8C2×C3111yescharacteristic
134C2×#491C2×C3112yescomplemented
135#2851C2×C3111yescharacteristic
136#2043C2×C3114yescomplemented
137#1960C2×C3112yescomplemented
138#1787C2×C3114yes—
139#1749C2×C3111yescharacteristic
140C22×C31—22no—
141C22×C31—22no—
142C22×C31—24no—
143C22×C31—24no—
144C22×C31#49114yescomplemented
145C22×C31C2×#12011yescharacteristic
146C22×C31C2×#12411yescharacteristic
147C22×C31#53511yescharacteristic
148C22×C31C2×#13712yes—
149C22×C31C2×#13712yes—
150C4×C31—22no—
151C4×C31—24no—
152C4×C31—24no—
153C4×C31—48no—
154C4×C31—82no—
155C4×C31—82no—
156C4×C31#54614yes—
157C23×Q8C22×C3112yes—
158C2×C4⋊Q8—28no—
159C2×C4⋊Q8—22no—
160C2×C4⋊Q8C22×C3112yes—
161C2×C4⋊Q8C22×C3112yes—
162C2×#125C22×C3111yescharacteristic
163C22×C4⋊C4—22no—
164C22×C42C22×C3111yescharacteristic
165#491—28no—
166C2×#103C22×C3118yes—
167C2×#103C22×C3118yes—
168C2×C22⋊C8C22×C3112yes—
169C2×#97C22×C3112yes—
170#389C22×C3112yes—
171#387—22no—
172#385—22no—
173#382C22×C3111yescharacteristic
174#380C22×C3112yes—
175#336C22×C3112yes—
176C2×C31—24no—
177C2×C31#243511yescharacteristic
178C2×C31#300412yes—
179C2×C31C2×#49111yescharacteristic
180C2×C31#313911yescharacteristic
181C2×C31#321812yes—
182C22×Q8—28no—
183C22×Q8—22no—
184C22×Q8—28no—
185C22×Q8—44no—
186C22×Q8C23×C3114yes—
187C23×C4—22no—
188C23×C4D4×C3112yes—
189C23×C4C23×C3111yescharacteristic
190C22×C8C23×C3114yes—
191C4⋊Q8—216no—
192C4⋊Q8—28no—
193C4⋊Q8—24no—
194C4⋊Q8D4×C3118yes—
195#125—24no—
196C2×C4⋊C4—216no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4C23×C3112yes—
202C2×C4⋊C4C23×C3112yes—
203C2×C22⋊C4—22no—
204C2×C42—24no—
205C2×C42D4×C3112yes—
206C2×C42C23×C3111yescharacteristic
207C2×C42C23×C3111yescharacteristic
208#103—216no—
209#103—48no—
210C22⋊C8—24no—
211#97—24no—
212#95—22no—
213#95—22no—
214#95—22no—
215C31#2586111yescharacteristic, direct product factor, Sylow
216C24C2×D4×C3111yescharacteristic
217C2×Q8—28no—
218C2×Q8—24no—
219C2×Q8—28no—
220C2×Q8—28no—
221C2×Q8—432no—
222C2×Q8—44no—
223C2×Q8—44no—
224C2×Q8C2×D4×C3118yes—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—28no—
231C22×C4—24no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—44no—
235C22×C4—44no—
236C22×C4C2×D4×C3112yes—
237C22×C4C2×D4×C3111yescharacteristic
238C22×C4C2×D4×C3112yes—
239C22×C4#41×C3114yes—
240C22×C4C24×C3111yescharacteristic
241C2×C8—24no—
242C2×C8—24no—
243C2×C8—24no—
244C4⋊C4—216no—
245C4⋊C4—216no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—44no—
249C4⋊C4—44no—
250C22⋊C4—44no—
251C42—24no—
252C42—22no—
253C42C2×D4×C3114yes—
254C23—21no—
255C23—21no—
256C23—22no—
257C23C31×#12412yes—
258C23C31×#13714yes—
259C23C22×D4×C3111yescharacteristic
260Q8—216no—
261Q8—416no—
262Q8—48no—
263C2×C4—216no—
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—28no—
271C2×C4—28no—
272C2×C4—416no—
273C2×C4—44no—
274C2×C4—44no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—42no—
279C2×C4—42no—
280C2×C4—42no—
281C2×C4C31×#12014yes—
282C2×C4C31×#12412yes—
283C2×C4C31×#13714yes—
284C2×C4C22×D4×C3112yes—
285C2×C4C2×#41×C3112yes—
286C2×C4C31×H(5,𝔽2)12yes—
287C8—44no—
288C22—22no—
289C22—22no—
290C22—24no—
291C22—24no—
292C22C31×#49114yescomplemented
293C22C2×C31×#12011yescharacteristic
294C22C2×C31×#12411yescharacteristic
295C22C31×#53511yescharacteristic
296C22C2×C31×#13712yes—
297C22C2×C31×#13712yes—
298C4—22no—
299C4—24no—
300C4—24no—
301C4—48no—
302C4—82no—
303C4—82no—
304C4C31×#54614yes—
305C2—24no—
306C2C31×#243511yescharacteristic
307C2C31×#300412yes—
308C2C2×C31×#49111yescharacteristic
309C2C31×#313911yescharacteristic
310C2C31×#321812yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#491C2semidirect
4. C31×#2043C2semidirect
5. C31×#1960C2semidirect
98. #25861C31direct (N × H)
134. C2×#491C2×C31semidirect
136. #2043C2×C31semidirect
137. #1960C2×C31semidirect
144. C22×C31#491semidirect
215. C31#25861direct (N × H)
292. C22C31×#491semidirect

Maximal subgroups

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

subgroupindex
C22×C31×C4⋊Q82
C2×C31×#4912
C31×#28512
C31×#20432
C31×#19602
C31×#17872
C31×#17492
#2586131