Finite Group Databasebeta

← C31×#23505 #21480264

Subgroups — C31×#23505 #21480264

Order 7936.

2134 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×#127C211yesmaximal, characteristic
2C2×C31×#418C212yesmaximal, complemented
3C2×C31×#418C212yesmaximal, complemented
4C31×#2296C211yesmaximal, characteristic, complemented
5C31×#2041C218yesmaximal, complemented
6C31×#1728C211yesmaximal, characteristic, complemented
7C23×D4×C31—22no—
8C23×D4×C31C2212yes—
9C22×M16×C31C2212yes—
10C2×C31×#127—28no—
11C2×C31×#127—22no—
12C2×C31×#127C2214yes—
13C2×C31×#117C2211yescharacteristic
14C2×C31×#117C2211yescharacteristic
15C22×C42×C31C2211yescharacteristic
16C31×#418—28no—
17C31×#418—28no—
18C2×C31×#102C2218yescomplemented
19C2×C31×#102C2218yescomplemented
20C31×#389C2214yescomplemented
21C31×#385—22no—
22C4×C4⋊C4×C31—22no—
23C31×#336C2214yescomplemented
24C25×C31—22no—
25C22×D4×C31—216no—
26C22×D4×C31—24no—
27C22×D4×C31—22no—
28C22×D4×C31—24no—
29C22×D4×C31—28no—
30C22×D4×C31—24no—
31C22×D4×C31—24no—
32C22×D4×C31—24no—
33C22×D4×C31—416no—
34C22×D4×C31D418yes—
35C22×D4×C31C2314yes—
36C23×C4×C31D412yes—
37C23×C4×C31C2311yescharacteristic
38C2×M16×C31—24no—
39C2×M16×C31—24no—
40C2×M16×C31—24no—
41C22×C8×C31C2314yes—
42C31×#127—216no—
43C31×#127—216no—
44C31×#117—22no—
45C31×#117—24no—
46C31×#117D414yescomplemented
47C2×C4⋊C4×C31—24no—
48C2×C4⋊C4×C31C2312yes—
49C2×C4⋊C4×C31C2312yes—
50C2×C22⋊C4×C31—21no—
51C2×C22⋊C4×C31—21no—
52C2×C42×C31—24no—
53C2×C42×C31—21no—
54C2×C42×C31—21no—
55C2×C42×C31D412yes—
56C2×C42×C31C2312yes—
57C31×#102—216no—
58C31×#102—216no—
59C31×#95—24no—
60C24×C31—28no—
61C24×C31—24no—
62C24×C31—416no—
63C24×C31—44no—
64C24×C31—44no—
65C24×C31C2×D411yescharacteristic
66C2×D4×C31—232no—
67C2×D4×C31—28no—
68C2×D4×C31—216no—
69C2×D4×C31—216no—
70C2×D4×C31—24no—
71C2×D4×C31—24no—
72C2×D4×C31—24no—
73C2×D4×C31—24no—
74C2×D4×C31—24no—
75C2×D4×C31—464no—
76C2×D4×C31—416no—
77C2×D4×C31—48no—
78C2×D4×C31—44no—
79C2×D4×C31—48no—
80C2×D4×C31—44no—
81C2×D4×C31—416no—
82C2×D4×C31C2×D418yes—
83C22×C4×C31—24no—
84C22×C4×C31—28no—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31C2×D414yes—
88C22×C4×C31C2×D411yescharacteristic
89C22×C4×C31C2×D414yes—
90C22×C4×C31C2×D412yes—
91C22×C4×C31#4114yes—
92C22×C4×C31#4112yes—
93C22×C4×C31C2411yescharacteristic
94M16×C31—48no—
95C2×C8×C31—24no—
96C2×C8×C31—24no—
97C2×C8×C31—24no—
98C4⋊C4×C31—22no—
99C4⋊C4×C31—24no—
100C4⋊C4×C31—48no—
101C4⋊C4×C31C2×D414yescomplemented
102C22⋊C4×C31—24no—
103C22⋊C4×C31—42no—
104C42×C31—24no—
105C42×C31—24no—
106C42×C31—24no—
107C42×C31—42no—
108#23505C3111yesmaximal, characteristic, direct product factor, Sylow
109C23×C31—24no—
110C23×C31—28no—
111C23×C31—432no—
112C23×C31—44no—
113C23×C31—44no—
114C23×C31—416no—
115C23×C31—416no—
116C23×C31—816no—
117C23×C31—816no—
118C23×C31#12012yes—
119C23×C31#12112yes—
120C23×C31#12412yes—
121C23×C31C22×D411yescharacteristic
122D4×C31—28no—
123D4×C31—28no—
124D4×C31—464no—
125D4×C31—44no—
126D4×C31—44no—
127D4×C31—416no—
128C2×C4×C31—216no—
129C2×C4×C31—24no—
130C2×C4×C31—24no—
131C2×C4×C31—24no—
132C2×C4×C31—44no—
133C2×C4×C31—42no—
134C2×C4×C31—44no—
135C2×C4×C31#12012yes—
136C2×C4×C31#12118yes—
137C2×C4×C31#12112yes—
138C2×C4×C31#12318yes—
139C2×C4×C31#12412yes—
140C2×C4×C31AGL(1,ℤ/8)18yes—
141C2×C4×C31C22×D411yescharacteristic
142C2×C4×C31C22×D412yes—
143C2×C4×C31C2×#4112yes—
144C2×C4×C31C2×#4111yescharacteristic
145C8×C31—44no—
146C22×#127C2×C3111yescharacteristic
147C2×#418C2×C3112yescomplemented
148C2×#418C2×C3112yescomplemented
149#2296C2×C3111yescharacteristic, complemented
150#2041C2×C3118yescomplemented
151#1728C2×C3111yescharacteristic, complemented
152C22×C31—24no—
153C22×C31—24no—
154C22×C31—24no—
155C22×C31—48no—
156C22×C31—416no—
157C22×C31—832no—
158C22×C31—88no—
159C22×C31—88no—
160C22×C31#39414yes—
161C22×C31C2×#12011yescharacteristic
162C22×C31C2×#12111yescharacteristic
163C22×C31C2×#12411yescharacteristic
164C22×C31C2×AGL(1,ℤ/8)14yes—
165C4×C31—28no—
166C4×C31—44no—
167C4×C31—82no—
168C4×C31#39414yes—
169C4×C31C2×#12112yes—
170C4×C31C2×#12312yes—
171C23×D4—22no—
172C23×D4C22×C3112yes—
173C22×M16C22×C3112yes—
174C2×#127—28no—
175C2×#127—22no—
176C2×#127C22×C3114yes—
177C2×#117C22×C3111yescharacteristic
178C2×#117C22×C3111yescharacteristic
179C22×C42C22×C3111yescharacteristic
180#418—28no—
181#418—28no—
182C2×#102C22×C3118yescomplemented
183C2×#102C22×C3118yescomplemented
184#389C22×C3114yescomplemented
185#385—22no—
186C4×C4⋊C4—22no—
187#336C22×C3114yescomplemented
188C2×C31—24no—
189C2×C31—88no—
190C2×C31C2×#39411yescharacteristic
191C2×C31#300312yes—
192C2×C31#303812yes—
193C2×C31#313812yes—
194C25—22no—
195C22×D4—216no—
196C22×D4—24no—
197C22×D4—22no—
198C22×D4—24no—
199C22×D4—28no—
200C22×D4—24no—
201C22×D4—24no—
202C22×D4—24no—
203C22×D4—416no—
204C22×D4D4×C3118yes—
205C22×D4C23×C3114yes—
206C23×C4D4×C3112yes—
207C23×C4C23×C3111yescharacteristic
208C2×M16—24no—
209C2×M16—24no—
210C2×M16—24no—
211C22×C8C23×C3114yes—
212#127—216no—
213#127—216no—
214#117—22no—
215#117—24no—
216#117D4×C3114yescomplemented
217C2×C4⋊C4—24no—
218C2×C4⋊C4C23×C3112yes—
219C2×C4⋊C4C23×C3112yes—
220C2×C22⋊C4—21no—
221C2×C22⋊C4—21no—
222C2×C42—21no—
223C2×C42—24no—
224C2×C42—21no—
225C2×C42D4×C3112yes—
226C2×C42C23×C3112yes—
227#102—216no—
228#102—216no—
229#95—24no—
230C31#2350511yescharacteristic, direct product factor, Sylow
231C24—28no—
232C24—24no—
233C24—416no—
234C24—44no—
235C24—44no—
236C24C2×D4×C3111yescharacteristic
237C2×D4—232no—
238C2×D4—28no—
239C2×D4—216no—
240C2×D4—216no—
241C2×D4—24no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—24no—
245C2×D4—24no—
246C2×D4—464no—
247C2×D4—416no—
248C2×D4—48no—
249C2×D4—44no—
250C2×D4—48no—
251C2×D4—44no—
252C2×D4—416no—
253C2×D4C2×D4×C3118yes—
254C22×C4—24no—
255C22×C4—28no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4C2×D4×C3114yes—
259C22×C4C2×D4×C3111yescharacteristic
260C22×C4C2×D4×C3114yes—
261C22×C4C2×D4×C3112yes—
262C22×C4#41×C3114yes—
263C22×C4#41×C3112yes—
264C22×C4C24×C3111yescharacteristic
265M16—48no—
266C2×C8—24no—
267C2×C8—24no—
268C2×C8—24no—
269C4⋊C4—22no—
270C4⋊C4—24no—
271C4⋊C4—48no—
272C4⋊C4C2×D4×C3114yescomplemented
273C22⋊C4—24no—
274C22⋊C4—42no—
275C42—24no—
276C42—24no—
277C42—24no—
278C42—42no—
279C23—24no—
280C23—28no—
281C23—432no—
282C23—44no—
283C23—44no—
284C23—416no—
285C23—416no—
286C23—816no—
287C23—816no—
288C23C31×#12012yes—
289C23C31×#12112yes—
290C23C31×#12412yes—
291C23C22×D4×C3111yescharacteristic
292D4—28no—
293D4—28no—
294D4—464no—
295D4—44no—
296D4—44no—
297D4—416no—
298C2×C4—216no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—44no—
303C2×C4—42no—
304C2×C4—44no—
305C2×C4C31×#12012yes—
306C2×C4C31×#12118yes—
307C2×C4C31×#12112yes—
308C2×C4C31×#12318yes—
309C2×C4C31×#12412yes—
310C2×C4C31×AGL(1,ℤ/8)18yes—
311C2×C4C22×D4×C3111yescharacteristic
312C2×C4C22×D4×C3112yes—
313C2×C4C2×#41×C3112yes—
314C2×C4C2×#41×C3111yescharacteristic
315C8—44no—
316C22—24no—
317C22—24no—
318C22—24no—
319C22—48no—
320C22—416no—
321C22—832no—
322C22—88no—
323C22—88no—
324C22C31×#39414yes—
325C22C2×C31×#12011yescharacteristic
326C22C2×C31×#12111yescharacteristic
327C22C2×C31×#12411yescharacteristic
328C22C2×C31×AGL(1,ℤ/8)14yes—
329C4—28no—
330C4—44no—
331C4—82no—
332C4C31×#39414yes—
333C4C2×C31×#12112yes—
334C4C2×C31×#12312yes—
335C2—24no—
336C2—88no—
337C2C2×C31×#39411yescharacteristic
338C2C31×#300312yes—
339C2C31×#303812yes—
340C2C31×#313812yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×C31×#127C2
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×#418C2semidirect
3. C2×C31×#418C2semidirect
4. C31×#2296C2semidirect
5. C31×#2041C2semidirect
6. C31×#1728C2semidirect
18. C2×C31×#102C22semidirect
19. C2×C31×#102C22semidirect
20. C31×#389C22semidirect
23. C31×#336C22semidirect
46. C31×#117D4semidirect
101. C4⋊C4×C31C2×D4semidirect
108. #23505C31direct (N × H)
147. C2×#418C2×C31semidirect
148. C2×#418C2×C31semidirect
149. #2296C2×C31semidirect
150. #2041C2×C31semidirect
151. #1728C2×C31semidirect
182. C2×#102C22×C31semidirect
183. C2×#102C22×C31semidirect
184. #389C22×C31semidirect
187. #336C22×C31semidirect
216. #117D4×C31semidirect
230. C31#23505direct (N × H)
272. C4⋊C4C2×D4×C31semidirect

Maximal subgroups

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

subgroupindex
C22×C31×#1272
C2×C31×#4182
C31×#22962
C31×#20412
C31×#17282
#2350531