Finite Group Databasebeta

← C31×#32991 #21489750

Subgroups — C31×#32991 #21489750

Order 7936.

1238 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
1C2×C31×#519C211yesmaximal, characteristic, complemented
2C31×#3094C212yesmaximal
3C31×#2436C211yesmaximal, characteristic
4C31×#1888C214yesmaximal, complemented
5C31×#1857C214yesmaximal, complemented
6C31×#1826C212yesmaximal, complemented
7C31×#1784C211yesmaximal, characteristic, complemented
8C23×Q8×C31C2211yescharacteristic
9C2×C31×#124C2212yes—
10C2×C31×#121C2211yescharacteristic
11C31×#519—22no—
12C31×#519—24no—
13C31×#519C2214yes—
14C2×C4×Q8×C31—22no—
15C2×C4×Q8×C31—22no—
16C2×C31×#117—22no—
17C2×C31×#117C2212yes—
18C31×#482—24no—
19C31×#481—22no—
20C31×#480—22no—
21C31×#428C2214yes—
22C31×#418C2214yes—
23C2×C31×#101C2214yes—
24C31×#407C2212yes—
25C31×#393—22no—
26C31×#391C2212yes—
27C31×#386—22no—
28C4×C22⋊C4×C31C2211yescharacteristic
29C31×#339C2218yes—
30C22×Q8×C31—28no—
31C22×Q8×C31—22no—
32C22×Q8×C31—22no—
33C22×Q8×C31D412yes—
34C22×Q8×C31C2312yes—
35C22×D4×C31—21no—
36C22×D4×C31C2311yescharacteristic
37C23×C4×C31D412yes—
38C23×C4×C31C2311yescharacteristic
39C2×M16×C31C2314yes—
40C31×#124—28no—
41C31×#121—22no—
42C31×#121—22no—
43C4×Q8×C31—28no—
44C4×Q8×C31—28no—
45C4×Q8×C31—28no—
46C4×Q8×C31—28no—
47C31×#117—28no—
48C31×#117—28no—
49C31×#117—22no—
50C31×#117—22no—
51C31×#117D414yes—
52C31×#117C2314yes—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31D412yes—
56C2×C4⋊C4×C31D412yes—
57C2×C4⋊C4×C31C2311yescharacteristic
58C2×C22⋊C4×C31—22no—
59C2×C22⋊C4×C31—21no—
60C2×C22⋊C4×C31—21no—
61C2×C22⋊C4×C31—24no—
62C2×C42×C31—24no—
63C2×C42×C31—22no—
64C2×C42×C31C2312yes—
65C31×#107—24no—
66C31×#106—24no—
67C31×#102—24no—
68C31×#102—24no—
69C31×#101—28no—
70C31×C22⋊C8—22no—
71C31×C22⋊C8—22no—
72C31×#95—21no—
73C31×#95—24no—
74C24×C31—21no—
75C24×C31C2×D411yescharacteristic
76C2×Q8×C31—216no—
77C2×Q8×C31—216no—
78C2×Q8×C31—24no—
79C2×Q8×C31—28no—
80C2×Q8×C31—24no—
81C2×Q8×C31—24no—
82C2×Q8×C31#4118yes—
83C2×D4×C31—22no—
84C2×D4×C31—24no—
85C2×D4×C31—44no—
86C2×D4×C31—41no—
87C2×D4×C31—41no—
88C22×C4×C31—22no—
89C22×C4×C31—22no—
90C22×C4×C31—28no—
91C22×C4×C31—24no—
92C22×C4×C31—22no—
93C22×C4×C31—22no—
94C22×C4×C31—21no—
95C22×C4×C31—22no—
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31C2×D412yes—
98C22×C4×C31C2×D412yes—
99C22×C4×C31C2×D414yes—
100C22×C4×C31C2411yescharacteristic
101M16×C31—28no—
102C2×C8×C31—24no—
103C4⋊C4×C31—28no—
104C4⋊C4×C31—28no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—22no—
107C4⋊C4×C31—22no—
108C4⋊C4×C31C2×D414yes—
109C4⋊C4×C31C2×D414yes—
110C22⋊C4×C31—24no—
111C22⋊C4×C31—24no—
112C22⋊C4×C31—42no—
113C22⋊C4×C31—42no—
114C22⋊C4×C31—48no—
115C42×C31—216no—
116C42×C31—24no—
117C42×C31—24no—
118C42×C31—24no—
119#32991C3111yesmaximal, characteristic, direct product factor, Sylow
120C23×C31—22no—
121C23×C31—22no—
122C23×C31—41no—
123C23×C31—42no—
124C23×C31—42no—
125C23×C31—41no—
126C23×C31—42no—
127C23×C31#12011yescharacteristic
128C23×C31#12011yescharacteristic
129C23×C31C22×D411yescharacteristic
130Q8×C31—216no—
131Q8×C31—216no—
132D4×C31—44no—
133D4×C31—82no—
134D4×C31—82no—
135C2×C4×C31—28no—
136C2×C4×C31—28no—
137C2×C4×C31—24no—
138C2×C4×C31—22no—
139C2×C4×C31—24no—
140C2×C4×C31—24no—
141C2×C4×C31—24no—
142C2×C4×C31—24no—
143C2×C4×C31—24no—
144C2×C4×C31—44no—
145C2×C4×C31—44no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—42no—
149C2×C4×C31—41no—
150C2×C4×C31—42no—
151C2×C4×C31#12012yes—
152C2×C4×C31#12318yes—
153C2×C4×C31C22×D412yes—
154C2×C4×C31C2×#4114yes—
155C8×C31—44no—
156C2×#519C2×C3111yescharacteristic, complemented
157#3094C2×C3112yes—
158#2436C2×C3111yescharacteristic
159#1888C2×C3114yescomplemented
160#1857C2×C3114yescomplemented
161#1826C2×C3112yescomplemented
162#1784C2×C3111yescharacteristic, complemented
163C22×C31—21no—
164C22×C31—21no—
165C22×C31—21no—
166C22×C31—21no—
167C22×C31—21no—
168C22×C31—21no—
169C22×C31—21no—
170C22×C31—44no—
171C22×C31—84no—
172C22×C31—81no—
173C22×C31—81no—
174C22×C31—81no—
175C22×C31#45412yes—
176C22×C31C2×#12011yescharacteristic
177C22×C31C2×#12312yes—
178C4×C31—22no—
179C4×C31—28no—
180C4×C31—44no—
181C4×C31—44no—
182C4×C31—82no—
183C4×C31—81no—
184C4×C31#52514yes—
185C23×Q8C22×C3111yescharacteristic
186C2×#124C22×C3112yes—
187C2×#121C22×C3111yescharacteristic
188#519—22no—
189#519—24no—
190#519C22×C3114yes—
191C2×C4×Q8—22no—
192C2×C4×Q8—22no—
193C2×#117—22no—
194C2×#117C22×C3112yes—
195#482—24no—
196#481—22no—
197#480—22no—
198#428C22×C3114yes—
199#418C22×C3114yes—
200C2×#101C22×C3114yes—
201#407C22×C3112yes—
202#393—22no—
203#391C22×C3112yes—
204#386—22no—
205C4×C22⋊C4C22×C3111yescharacteristic
206#339C22×C3118yes—
207C2×C31—22no—
208C2×C31—22no—
209C2×C31—41no—
210C2×C31—161no—
211C2×C31#284911yescharacteristic
212C2×C31C2×#45411yescharacteristic
213C2×C31#302011yescharacteristic
214C22×Q8—28no—
215C22×Q8—22no—
216C22×Q8—22no—
217C22×Q8D4×C3112yes—
218C22×Q8C23×C3112yes—
219C22×D4—21no—
220C22×D4C23×C3111yescharacteristic
221C23×C4D4×C3112yes—
222C23×C4C23×C3111yescharacteristic
223C2×M16C23×C3114yes—
224#124—28no—
225#121—22no—
226#121—22no—
227C4×Q8—28no—
228C4×Q8—28no—
229C4×Q8—28no—
230C4×Q8—28no—
231#117—28no—
232#117—28no—
233#117—22no—
234#117—22no—
235#117D4×C3114yes—
236#117C23×C3114yes—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—22no—
239C2×C4⋊C4D4×C3112yes—
240C2×C4⋊C4D4×C3112yes—
241C2×C4⋊C4C23×C3111yescharacteristic
242C2×C22⋊C4—22no—
243C2×C22⋊C4—21no—
244C2×C22⋊C4—21no—
245C2×C22⋊C4—24no—
246C2×C42—24no—
247C2×C42—22no—
248C2×C42C23×C3112yes—
249#107—24no—
250#106—24no—
251#102—24no—
252#102—24no—
253#101—28no—
254C22⋊C8—22no—
255C22⋊C8—22no—
256#95—21no—
257#95—24no—
258C31#3299111yescharacteristic, direct product factor, Sylow
259C24—21no—
260C24C2×D4×C3111yescharacteristic
261C2×Q8—216no—
262C2×Q8—216no—
263C2×Q8—24no—
264C2×Q8—28no—
265C2×Q8—24no—
266C2×Q8—24no—
267C2×Q8#41×C3118yes—
268C2×D4—22no—
269C2×D4—24no—
270C2×D4—44no—
271C2×D4—41no—
272C2×D4—41no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—28no—
276C22×C4—24no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—21no—
280C22×C4—22no—
281C22×C4C2×D4×C3111yescharacteristic
282C22×C4C2×D4×C3112yes—
283C22×C4C2×D4×C3112yes—
284C22×C4C2×D4×C3114yes—
285C22×C4C24×C3111yescharacteristic
286M16—28no—
287C2×C8—24no—
288C4⋊C4—28no—
289C4⋊C4—28no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4C2×D4×C3114yes—
294C4⋊C4C2×D4×C3114yes—
295C22⋊C4—24no—
296C22⋊C4—24no—
297C22⋊C4—42no—
298C22⋊C4—42no—
299C22⋊C4—48no—
300C42—216no—
301C42—24no—
302C42—24no—
303C42—24no—
304C23—22no—
305C23—22no—
306C23—41no—
307C23—42no—
308C23—42no—
309C23—41no—
310C23—42no—
311C23C31×#12011yescharacteristic
312C23C31×#12011yescharacteristic
313C23C22×D4×C3111yescharacteristic
314Q8—216no—
315Q8—216no—
316D4—44no—
317D4—82no—
318D4—82no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—24no—
322C2×C4—22no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—41no—
334C2×C4—42no—
335C2×C4C31×#12012yes—
336C2×C4C31×#12318yes—
337C2×C4C22×D4×C3112yes—
338C2×C4C2×#41×C3114yes—
339C8—44no—
340C22—21no—
341C22—21no—
342C22—21no—
343C22—21no—
344C22—21no—
345C22—21no—
346C22—21no—
347C22—44no—
348C22—84no—
349C22—81no—
350C22—81no—
351C22—81no—
352C22C31×#45412yes—
353C22C2×C31×#12011yescharacteristic
354C22C2×C31×#12312yes—
355C4—22no—
356C4—28no—
357C4—44no—
358C4—44no—
359C4—82no—
360C4—81no—
361C4C31×#52514yes—
362C2—22no—
363C2—22no—
364C2—41no—
365C2—161no—
366C2C31×#284911yescharacteristic
367C2C2×C31×#45411yescharacteristic
368C2C31×#302011yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#519C2semidirect
4. C31×#1888C2semidirect
5. C31×#1857C2semidirect
6. C31×#1826C2semidirect
7. C31×#1784C2semidirect
119. #32991C31direct (N × H)
156. C2×#519C2×C31semidirect
159. #1888C2×C31semidirect
160. #1857C2×C31semidirect
161. #1826C2×C31semidirect
162. #1784C2×C31semidirect
258. C31#32991direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5192
C31×#30942
C31×#24362
C31×#18882
C31×#18572
C31×#18262
C31×#17842
#3299131