Finite Group Databasebeta

← C31×#14263 #21471022

Subgroups — C31×#14263 #21471022

Order 7936.

2142 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊C4×C31C211yesmaximal, characteristic
2C2×C31×#385C212yesmaximal
3C2×C31×#381C211yesmaximal, characteristic
4C2×C31×#381C211yesmaximal, characteristic
5C31×#1444C214yesmaximal, complemented
6C31×#1442C214yesmaximal, complemented
7C31×C22⋊#95C212yesmaximal
8C24×C4×C31C2211yescharacteristic
9C24×C4×C31C2212yes—
10C22×C4⋊C4×C31—28no—
11C22×C4⋊C4×C31—24no—
12C22×C4⋊C4×C31C2214yes—
13C22×C4⋊C4×C31C2214yes—
14C22×C22⋊C4×C31C2211yescharacteristic
15C22×C22⋊C4×C31C2211yescharacteristic
16C22×C22⋊C4×C31C2212yes—
17C31×#385—28no—
18C31×#381—24no—
19C31×#381C418yescomplemented
20C2×C31×#95C2212yes—
21C2×C31×#95C2214yes—
22C2×C31×#95C2212yes—
23C2×C31×#95C2218yes—
24C2×C31×#95C2214yes—
25C25×C31C2311yescharacteristic
26C23×C4×C31—24no—
27C23×C4×C31—24no—
28C23×C4×C31—24no—
29C23×C4×C31—24no—
30C23×C4×C31—48no—
31C23×C4×C31C2×C414yes—
32C23×C4×C31D414yes—
33C23×C4×C31D418yes—
34C23×C4×C31Q814yes—
35C23×C4×C31C2311yescharacteristic
36C23×C4×C31C2311yescharacteristic
37C23×C4×C31C2312yes—
38C23×C4×C31C2314yes—
39C23×C4×C31C2314yes—
40C23×C4×C31C2312yes—
41C2×C4⋊C4×C31—232no—
42C2×C4⋊C4×C31—216no—
43C2×C4⋊C4×C31—28no—
44C2×C4⋊C4×C31—28no—
45C2×C4⋊C4×C31—48no—
46C2×C22⋊C4×C31—24no—
47C2×C22⋊C4×C31—24no—
48C2×C22⋊C4×C31—22no—
49C2×C22⋊C4×C31—22no—
50C2×C22⋊C4×C31—24no—
51C2×C22⋊C4×C31—24no—
52C2×C22⋊C4×C31C2×C418yes—
53C31×#95—24no—
54C31×#95—24no—
55C31×#95—28no—
56C31×#95—48no—
57C31×#95C2×C4116yescomplemented
58C24×C31—24no—
59C24×C31—24no—
60C24×C31C22×C412yes—
61C24×C31C2×D412yes—
62C24×C31C2×D414yes—
63C24×C31C2×Q812yes—
64C24×C31#4114yes—
65C24×C31C2411yescharacteristic
66C22×C4×C31—216no—
67C22×C4×C31—28no—
68C22×C4×C31—216no—
69C22×C4×C31—28no—
70C22×C4×C31—24no—
71C22×C4×C31—24no—
72C22×C4×C31—216no—
73C22×C4×C31—24no—
74C22×C4×C31—24no—
75C22×C4×C31—24no—
76C22×C4×C31—24no—
77C22×C4×C31—28no—
78C22×C4×C31—28no—
79C22×C4×C31—28no—
80C22×C4×C31—28no—
81C22×C4×C31—21no—
82C22×C4×C31—21no—
83C22×C4×C31—22no—
84C22×C4×C31—22no—
85C22×C4×C31—22no—
86C22×C4×C31—24no—
87C22×C4×C31—24no—
88C22×C4×C31—24no—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—416no—
92C22×C4×C31—416no—
93C22×C4×C31—416no—
94C22×C4×C31C4⋊C4116yescomplemented
95C22×C4×C31C22×C418yes—
96C22×C4×C31C22×C414yes—
97C22×C4×C31C2×D418yes—
98C22×C4×C31C2×D414yes—
99C22×C4×C31C2×Q814yes—
100C4⋊C4×C31—232no—
101C4⋊C4×C31—416no—
102C22⋊C4×C31—216no—
103C22⋊C4×C31—44no—
104C22⋊C4×C31—44no—
105#14263C3111yesmaximal, characteristic, direct product factor, Sylow
106C23×C31—28no—
107C23×C31—28no—
108C23×C31—24no—
109C23×C31—24no—
110C23×C31—28no—
111C23×C31—216no—
112C23×C31—28no—
113C23×C31C2×C4⋊C414yes—
114C23×C31C4×D418yes—
115C23×C31#12014yes—
116C23×C31C22⋊Q818yes—
117C23×C31#12314yes—
118C23×C31C23×C411yescharacteristic
119C23×C31C22×D411yescharacteristic
120C23×C31C22×D412yes—
121C23×C31C22×Q811yescharacteristic
122C23×C31C2×#4112yes—
123C23×C31H(5,𝔽2)14yes—
124C23×C312−1+414yes—
125C2×C4×C31—28no—
126C2×C4×C31—24no—
127C2×C4×C31—28no—
128C2×C4×C31—24no—
129C2×C4×C31—232no—
130C2×C4×C31—28no—
131C2×C4×C31—216no—
132C2×C4×C31—28no—
133C2×C4×C31—28no—
134C2×C4×C31—28no—
135C2×C4×C31—432no—
136C2×C4×C31—44no—
137C2×C4×C31—48no—
138C2×C4×C31—48no—
139C2×C4×C31—44no—
140C2×C4×C31—48no—
141C2×C4×C31—41no—
142C2×C4×C31—41no—
143C2×C4×C31—42no—
144C2×C4×C31—44no—
145C2×C4×C31—42no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—44no—
149C2×C4×C31—42no—
150C2×C4×C31—48no—
151C2×C4×C31C2×C4⋊C418yes—
152C23×C4⋊C4C2×C3111yescharacteristic
153C2×#385C2×C3112yes—
154C2×#381C2×C3111yescharacteristic
155C2×#381C2×C3111yescharacteristic
156#1444C2×C3114yescomplemented
157#1442C2×C3114yescomplemented
158C22⋊#95C2×C3112yes—
159C22×C31—28no—
160C22×C31—216no—
161C22×C31—24no—
162C22×C31—24no—
163C22×C31—28no—
164C22×C31—216no—
165C22×C31#38518yes—
166C22×C31C22×C4⋊C411yescharacteristic
167C22×C31C2×C4×D412yes—
168C22×C31#52014yes—
169C22×C31C2×#12011yescharacteristic
170C22×C31C2×C22⋊Q812yes—
171C22×C31C2×#12311yescharacteristic
172C22×C31#53414yes—
173C22×C31#53512yes—
174C22×C31#53612yes—
175C22×C31#53614yes—
176C22×C31#53918yes—
177C22×C31#54414yes—
178C4×C31—28no—
179C4×C31—48no—
180C4×C31—48no—
181C4×C31—81no—
182C4×C31—81no—
183C4×C31—82no—
184C24×C4C22×C3111yescharacteristic
185C24×C4C22×C3112yes—
186C22×C4⋊C4—28no—
187C22×C4⋊C4—24no—
188C22×C4⋊C4C22×C3114yes—
189C22×C4⋊C4C22×C3114yes—
190C22×C22⋊C4C22×C3111yescharacteristic
191C22×C22⋊C4C22×C3111yescharacteristic
192C22×C22⋊C4C22×C3112yes—
193#385—28no—
194#381—24no—
195#381C4×C3118yescomplemented
196C2×#95C22×C3112yes—
197C2×#95C22×C3114yes—
198C2×#95C22×C3112yes—
199C2×#95C22×C3118yes—
200C2×#95C22×C3114yes—
201C2×C31—28no—
202C2×C31C2×#38511yescharacteristic
203C2×C31#231712yes—
204C2×C31#232214yes—
205C2×C31#261311yescharacteristic
206C2×C31#261411yescharacteristic
207C2×C31#262312yes—
208C2×C31#262714yes—
209C25C23×C3111yescharacteristic
210C23×C4—24no—
211C23×C4—24no—
212C23×C4—24no—
213C23×C4—24no—
214C23×C4—48no—
215C23×C4C2×C4×C3114yes—
216C23×C4D4×C3114yes—
217C23×C4D4×C3118yes—
218C23×C4Q8×C3114yes—
219C23×C4C23×C3111yescharacteristic
220C23×C4C23×C3111yescharacteristic
221C23×C4C23×C3112yes—
222C23×C4C23×C3114yes—
223C23×C4C23×C3114yes—
224C23×C4C23×C3112yes—
225C2×C4⋊C4—232no—
226C2×C4⋊C4—216no—
227C2×C4⋊C4—28no—
228C2×C4⋊C4—28no—
229C2×C4⋊C4—48no—
230C2×C22⋊C4—24no—
231C2×C22⋊C4—24no—
232C2×C22⋊C4—22no—
233C2×C22⋊C4—22no—
234C2×C22⋊C4—24no—
235C2×C22⋊C4—24no—
236C2×C22⋊C4C2×C4×C3118yes—
237#95—24no—
238#95—24no—
239#95—28no—
240#95—48no—
241#95C2×C4×C31116yescomplemented
242C31#1426311yescharacteristic, direct product factor, Sylow
243C24—24no—
244C24—24no—
245C24C22×C4×C3112yes—
246C24C2×D4×C3112yes—
247C24C2×D4×C3114yes—
248C24C2×Q8×C3112yes—
249C24#41×C3114yes—
250C24C24×C3111yescharacteristic
251C22×C4—216no—
252C22×C4—28no—
253C22×C4—216no—
254C22×C4—28no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—216no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—28no—
263C22×C4—28no—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—21no—
267C22×C4—21no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—416no—
277C22×C4—416no—
278C22×C4—416no—
279C22×C4C4⋊C4×C31116yescomplemented
280C22×C4C22×C4×C3118yes—
281C22×C4C22×C4×C3114yes—
282C22×C4C2×D4×C3118yes—
283C22×C4C2×D4×C3114yes—
284C22×C4C2×Q8×C3114yes—
285C4⋊C4—232no—
286C4⋊C4—416no—
287C22⋊C4—216no—
288C22⋊C4—44no—
289C22⋊C4—44no—
290C23—28no—
291C23—28no—
292C23—24no—
293C23—24no—
294C23—28no—
295C23—216no—
296C23—28no—
297C23C2×C4⋊C4×C3114yes—
298C23C4×D4×C3118yes—
299C23C31×#12014yes—
300C23C31×C22⋊Q818yes—
301C23C31×#12314yes—
302C23C23×C4×C3111yescharacteristic
303C23C22×D4×C3111yescharacteristic
304C23C22×D4×C3112yes—
305C23C22×Q8×C3111yescharacteristic
306C23C2×#41×C3112yes—
307C23C31×H(5,𝔽2)14yes—
308C23C31×2−1+414yes—
309C2×C4—28no—
310C2×C4—24no—
311C2×C4—28no—
312C2×C4—24no—
313C2×C4—232no—
314C2×C4—28no—
315C2×C4—216no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—432no—
320C2×C4—44no—
321C2×C4—48no—
322C2×C4—48no—
323C2×C4—44no—
324C2×C4—48no—
325C2×C4—41no—
326C2×C4—41no—
327C2×C4—42no—
328C2×C4—44no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—44no—
333C2×C4—42no—
334C2×C4—48no—
335C2×C4C2×C4⋊C4×C3118yes—
336C22—28no—
337C22—216no—
338C22—24no—
339C22—24no—
340C22—28no—
341C22—216no—
342C22C31×#38518yes—
343C22C22×C4⋊C4×C3111yescharacteristic
344C22C2×C4×D4×C3112yes—
345C22C31×#52014yes—
346C22C2×C31×#12011yescharacteristic
347C22C2×C31×C22⋊Q812yes—
348C22C2×C31×#12311yescharacteristic
349C22C31×#53414yes—
350C22C31×#53512yes—
351C22C31×#53612yes—
352C22C31×#53614yes—
353C22C31×#53918yes—
354C22C31×#54414yes—
355C4—28no—
356C4—48no—
357C4—48no—
358C4—81no—
359C4—81no—
360C4—82no—
361C2—28no—
362C2C2×C31×#38511yescharacteristic
363C2C31×#231712yes—
364C2C31×#232214yes—
365C2C31×#261311yescharacteristic
366C2C31×#261411yescharacteristic
367C2C31×#262312yes—
368C2C31×#262714yes—
subgroupG/H
center, socleC24×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC24C24×C31
prime radicalC25×C31C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1444C2semidirect
6. C31×#1442C2semidirect
19. C31×#381C4semidirect
57. C31×#95C2×C4semidirect
94. C22×C4×C31C4⋊C4semidirect
105. #14263C31direct (N × H)
156. #1444C2×C31semidirect
157. #1442C2×C31semidirect
195. #381C4×C31semidirect
241. #95C2×C4×C31semidirect
242. C31#14263direct (N × H)
279. C22×C4C4⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C23×C4⋊C4×C312
C2×C31×#3852
C2×C31×#3812
C31×#14442
C31×#14422
C31×C22⋊#952
#1426331