Finite Group Databasebeta

← C2×C31×#2025 #21480207

Subgroups — C2×C31×#2025 #21480207

Order 7936.

1518 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#125C211yesmaximal, characteristic, complemented
2C22×C31×#102C212yesmaximal
3C2×C31×#390C211yesmaximal, characteristic
4C31×#2025C218yesmaximal, direct product factor
5C2×C31×#340C212yesmaximal, complemented
6C2×C31×#336C211yesmaximal, characteristic, complemented
7C23×D4×C31C2211yescharacteristic
8C23×C8×C31C2212yes—
9C2×C31×#125—28no—
10C2×C31×#125—22no—
11C2×C31×#125C2214yescomplemented
12C22×C4⋊C4×C31—22no—
13C22×C4⋊C4×C31C2211yescharacteristic
14C22×C4⋊C4×C31C2212yes—
15C22×C22⋊C4×C31—22no—
16C22×C42×C31C2211yescharacteristic
17C2×C31×#102—28no—
18C2×C31×#102C2218yes—
19C31×#390—22no—
20C31×#390C2214yes—
21C31×#340C2218yescomplemented
22C31×#336C2214yescomplemented
23C25×C31—21no—
24C22×D4×C31—24no—
25C22×D4×C31—21no—
26C22×D4×C31—24no—
27C22×D4×C31—22no—
28C22×D4×C31Q814yes—
29C22×D4×C31C2312yes—
30C23×C4×C31—22no—
31C23×C4×C31—21no—
32C23×C4×C31D412yes—
33C23×C4×C31C2311yescharacteristic
34C22×C8×C31—24no—
35C22×C8×C31—24no—
36C22×C8×C31—24no—
37C22×C8×C31C2314yes—
38C31×#125—216no—
39C31×#125—216no—
40C2×C4⋊C4×C31—216no—
41C2×C4⋊C4×C31—28no—
42C2×C4⋊C4×C31—22no—
43C2×C4⋊C4×C31—24no—
44C2×C4⋊C4×C31—24no—
45C2×C4⋊C4×C31—21no—
46C2×C4⋊C4×C31D418yes—
47C2×C4⋊C4×C31C2312yes—
48C2×C4⋊C4×C31C2314yes—
49C2×C22⋊C4×C31—28no—
50C2×C22⋊C4×C31—48no—
51C2×C42×C31—24no—
52C2×C42×C31D412yes—
53C2×C42×C31C2312yes—
54C31×#102—216no—
55C24×C31—24no—
56C24×C31—22no—
57C24×C31—42no—
58C24×C31—42no—
59C24×C31—44no—
60C24×C31—44no—
61C24×C31C2×D411yescharacteristic
62C2×D4×C31—216no—
63C2×D4×C31—24no—
64C2×D4×C31—24no—
65C2×D4×C31—24no—
66C2×D4×C31—22no—
67C2×D4×C31—42no—
68C2×D4×C31—48no—
69C2×D4×C31—42no—
70C2×D4×C31C2×Q814yes—
71C22×C4×C31—24no—
72C22×C4×C31—28no—
73C22×C4×C31—24no—
74C22×C4×C31—24no—
75C22×C4×C31—24no—
76C22×C4×C31—22no—
77C22×C4×C31—44no—
78C22×C4×C31—44no—
79C22×C4×C31—42no—
80C22×C4×C31—44no—
81C22×C4×C31C2×D414yes—
82C22×C4×C31C2×D411yescharacteristic
83C22×C4×C31C2×D414yes—
84C22×C4×C31C2×Q812yes—
85C22×C4×C31#4114yes—
86C22×C4×C31#4112yes—
87C22×C4×C31C2411yescharacteristic
88C2×C8×C31—24no—
89C2×C8×C31—24no—
90C2×C8×C31—24no—
91C2×C8×C31—48no—
92C4⋊C4×C31—232no—
93C4⋊C4×C31—28no—
94C4⋊C4×C31—24no—
95C4⋊C4×C31—24no—
96C4⋊C4×C31—42no—
97C4⋊C4×C31C2×D418yes—
98C22⋊C4×C31—416no—
99C42×C31—24no—
100C42×C31—24no—
101C2×#2025C3111yesmaximal, characteristic, direct product factor, Sylow
102C23×C31—24no—
103C23×C31—42no—
104C23×C31—42no—
105C23×C31—44no—
106C23×C31—44no—
107C23×C31—48no—
108C23×C31—416no—
109C23×C31—88no—
110C23×C31—84no—
111C23×C31—84no—
112C23×C31#12012yes—
113C23×C31C22⋊Q812yes—
114C23×C31#12412yes—
115C23×C31#13514yes—
116C23×C31AGL(1,ℤ/8)14yes—
117C23×C31C22×D411yescharacteristic
118D4×C31—28no—
119D4×C31—44no—
120D4×C31—48no—
121C2×C4×C31—24no—
122C2×C4×C31—28no—
123C2×C4×C31—24no—
124C2×C4×C31—24no—
125C2×C4×C31—44no—
126C2×C4×C31—44no—
127C2×C4×C31—48no—
128C2×C4×C31—416no—
129C2×C4×C31—42no—
130C2×C4×C31—44no—
131C2×C4×C31—84no—
132C2×C4×C31#12012yes—
133C2×C4×C31C22⋊Q818yes—
134C2×C4×C31C22⋊Q812yes—
135C2×C4×C31#12418yes—
136C2×C4×C31#12412yes—
137C2×C4×C31C22×D412yes—
138C2×C4×C31C22×Q811yescharacteristic
139C2×C4×C31C2×#4112yes—
140C2×C4×C31C2×#4111yescharacteristic
141C8×C31—44no—
142C22×#125C2×C3111yescharacteristic, complemented
143C22×#102C2×C3112yes—
144C2×#390C2×C3111yescharacteristic
145#2025C2×C3118yesdirect product factor
146C2×#340C2×C3112yescomplemented
147C2×#336C2×C3111yescharacteristic, complemented
148C22×C31—48no—
149C22×C31—44no—
150C22×C31—82no—
151C22×C31—82no—
152C22×C31—84no—
153C22×C31—816no—
154C22×C31#39314yes—
155C22×C31#44918yes—
156C22×C31#47818yes—
157C22×C31#48814yes—
158C22×C31#49014yes—
159C22×C31C2×#12011yescharacteristic
160C22×C31C2×C22⋊Q811yescharacteristic
161C22×C31C2×#12411yescharacteristic
162C22×C31C2×#13512yes—
163C22×C31C2×AGL(1,ℤ/8)12yes—
164C4×C31—44no—
165C4×C31—48no—
166C4×C31—82no—
167C4×C31#39314yes—
168C4×C31C2×C22⋊Q812yes—
169C4×C31C2×#12412yes—
170C23×D4C22×C3111yescharacteristic
171C23×C8C22×C3112yes—
172C2×#125—28no—
173C2×#125—22no—
174C2×#125C22×C3114yescomplemented
175C22×C4⋊C4—22no—
176C22×C4⋊C4C22×C3111yescharacteristic
177C22×C4⋊C4C22×C3112yes—
178C22×C22⋊C4—22no—
179C22×C42C22×C3111yescharacteristic
180C2×#102—28no—
181C2×#102C22×C3118yes—
182#390—22no—
183#390C22×C3114yes—
184#340C22×C3118yescomplemented
185#336C22×C3114yescomplemented
186C2×C31—84no—
187C2×C31#202518yesdirect product factor
188C2×C31C2×#39311yescharacteristic
189C2×C31C2×#44912yes—
190C2×C31C2×#47812yes—
191C2×C31C2×#48811yescharacteristic
192C2×C31C2×#49011yescharacteristic
193C25—21no—
194C22×D4—24no—
195C22×D4—21no—
196C22×D4—24no—
197C22×D4—22no—
198C22×D4Q8×C3114yes—
199C22×D4C23×C3112yes—
200C23×C4—22no—
201C23×C4—21no—
202C23×C4D4×C3112yes—
203C23×C4C23×C3111yescharacteristic
204C22×C8—24no—
205C22×C8—24no—
206C22×C8—24no—
207C22×C8C23×C3114yes—
208#125—216no—
209#125—216no—
210C2×C4⋊C4—216no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—22no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—24no—
215C2×C4⋊C4—21no—
216C2×C4⋊C4D4×C3118yes—
217C2×C4⋊C4C23×C3112yes—
218C2×C4⋊C4C23×C3114yes—
219C2×C22⋊C4—28no—
220C2×C22⋊C4—48no—
221C2×C42—24no—
222C2×C42D4×C3112yes—
223C2×C42C23×C3112yes—
224#102—216no—
225C31C2×#202511yescharacteristic, direct product factor, Sylow
226C24—24no—
227C24—22no—
228C24—42no—
229C24—42no—
230C24—44no—
231C24—44no—
232C24C2×D4×C3111yescharacteristic
233C2×D4—216no—
234C2×D4—24no—
235C2×D4—24no—
236C2×D4—24no—
237C2×D4—22no—
238C2×D4—42no—
239C2×D4—48no—
240C2×D4—42no—
241C2×D4C2×Q8×C3114yes—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—22no—
248C22×C4—44no—
249C22×C4—44no—
250C22×C4—42no—
251C22×C4—44no—
252C22×C4C2×D4×C3114yes—
253C22×C4C2×D4×C3111yescharacteristic
254C22×C4C2×D4×C3114yes—
255C22×C4C2×Q8×C3112yes—
256C22×C4#41×C3114yes—
257C22×C4#41×C3112yes—
258C22×C4C24×C3111yescharacteristic
259C2×C8—24no—
260C2×C8—24no—
261C2×C8—24no—
262C2×C8—48no—
263C4⋊C4—232no—
264C4⋊C4—28no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—42no—
268C4⋊C4C2×D4×C3118yes—
269C22⋊C4—416no—
270C42—24no—
271C42—24no—
272C23—24no—
273C23—416no—
274C23—42no—
275C23—42no—
276C23—44no—
277C23—44no—
278C23—48no—
279C23—88no—
280C23—84no—
281C23—84no—
282C23C31×#12012yes—
283C23C31×C22⋊Q812yes—
284C23C31×#12412yes—
285C23C31×#13514yes—
286C23C31×AGL(1,ℤ/8)14yes—
287C23C22×D4×C3111yescharacteristic
288D4—28no—
289D4—44no—
290D4—48no—
291C2×C4—24no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—48no—
296C2×C4—416no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—42no—
300C2×C4—44no—
301C2×C4—84no—
302C2×C4C31×#12012yes—
303C2×C4C31×C22⋊Q818yes—
304C2×C4C31×C22⋊Q812yes—
305C2×C4C31×#12418yes—
306C2×C4C31×#12412yes—
307C2×C4C22×D4×C3112yes—
308C2×C4C22×Q8×C3111yescharacteristic
309C2×C4C2×#41×C3112yes—
310C2×C4C2×#41×C3111yescharacteristic
311C8—44no—
312C22—44no—
313C22—48no—
314C22—82no—
315C22—82no—
316C22—84no—
317C22—816no—
318C22C31×#39314yes—
319C22C31×#44918yes—
320C22C31×#47818yes—
321C22C31×#48814yes—
322C22C31×#49014yes—
323C22C2×C31×#12011yescharacteristic
324C22C2×C31×C22⋊Q811yescharacteristic
325C22C2×C31×#12411yescharacteristic
326C22C2×C31×#13512yes—
327C22C2×C31×AGL(1,ℤ/8)12yes—
328C4—44no—
329C4—48no—
330C4—82no—
331C4C31×#39314yes—
332C4C2×C31×C22⋊Q812yes—
333C4C2×C31×#12412yes—
334C2—84no—
335C2C31×#202518yesdirect product factor
336C2C2×C31×#39311yescharacteristic
337C2C2×C31×#44912yes—
338C2C2×C31×#47812yes—
339C2C2×C31×#48811yescharacteristic
340C2C2×C31×#49011yescharacteristic
subgroupG/H
center, socleC24×C31C2×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C31×#125C2semidirect
4. C31×#2025C2direct (N × H)
5. C2×C31×#340C2semidirect
6. C2×C31×#336C2semidirect
11. C2×C31×#125C22semidirect
21. C31×#340C22semidirect
22. C31×#336C22semidirect
101. C2×#2025C31direct (N × H)
142. C22×#125C2×C31semidirect
145. #2025C2×C31direct (N × H)
146. C2×#340C2×C31semidirect
147. C2×#336C2×C31semidirect
174. C2×#125C22×C31semidirect
184. #340C22×C31semidirect
185. #336C22×C31semidirect
187. C2×C31#2025direct (N × H)
225. C31C2×#2025direct (N × H)
335. C2C31×#2025direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1252
C22×C31×#1022
C2×C31×#3902
C31×#20252
C2×C31×#3402
C2×C31×#3362
C2×#202531