Finite Group Databasebeta

← C31×#19402 #21476161

Subgroups — C31×#19402 #21476161

Order 7936.

622 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3229C211yesmaximal, characteristic
2C31×#3078C211yesmaximal, characteristic
3C2×C31×#462C211yesmaximal, characteristic
4C31×#2982C211yesmaximal, characteristic
5C31×#1680C214yesmaximal, complemented
6C31×#1672C214yesmaximal, complemented
7C31×#1570C211yesmaximal, characteristic
8C31×#1546C211yesmaximal, characteristic
9C31×#1542C211yesmaximal, characteristic
10C22×Q16×C31—21no—
11C31×#533C2211yescharacteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8×C31C2211yescharacteristic
14C31×#498C2212yes—
15C31×#487C2212yes—
16C31×#483—22no—
17C31×#479—22no—
18C31×#477C2212yes—
19C31×#475—22no—
20C31×#475C2212yes—
21C31×#462—22no—
22C31×#462C2214yes—
23C8×Q8×C31—22no—
24C8×Q8×C31C2214yes—
25C31×#431—22no—
26C31×#431C2211yescharacteristic
27C31×#431C2211yescharacteristic
28C31×#428—21no—
29C31×#423C2211yescharacteristic
30C2×C31×C4⋊C8C2211yescharacteristic
31C31×#419—21no—
32C2×C31×#103—21no—
33C31×#334C2214yes—
34C31×#333C2212yes—
35C31×#332C2212yes—
36C31×#332C2214yes—
37C22×Q8×C31—21no—
38C22×Q8×C31D411yescharacteristic
39C2×Q16×C31—24no—
40C2×Q16×C31—44no—
41C2×M16×C31—21no—
42C22×C8×C31—21no—
43C31×C4⋊Q8—21no—
44C31×C4⋊Q8—21no—
45C31×C4⋊Q8—21no—
46C31×C4⋊Q8C2312yes—
47C31×C4⋊Q8C2311yescharacteristic
48C31×C4⋊Q8C2311yescharacteristic
49C31×#125—21no—
50C31×C22⋊Q8—21no—
51C31×C22⋊Q8—21no—
52C4×Q8×C31—21no—
53C4×Q8×C31—21no—
54C4×Q8×C31—21no—
55C4×Q8×C31—21no—
56C4×Q8×C31D412yes—
57C4×Q8×C31C2312yes—
58C31×#117—21no—
59C2×C4⋊C4×C31—21no—
60C2×C4⋊C4×C31—21no—
61C2×C4⋊C4×C31—21no—
62C2×C4⋊C4×C31D411yescharacteristic
63C2×C42×C31—21no—
64C2×C42×C31C2311yescharacteristic
65C31×#107—22no—
66C31×#106—24no—
67C31×#106—22no—
68C31×C4⋊C8—24no—
69C31×C4⋊C8—21no—
70C31×C4⋊C8—21no—
71C31×C4⋊C8D412yes—
72C31×C4⋊C8C2312yes—
73C31×C4⋊C8C2312yes—
74C31×C4⋊C8C2312yes—
75C31×#103—22no—
76C31×#103—22no—
77C31×#103—24no—
78C31×#103—24no—
79C31×C22⋊C8—21no—
80C31×C22⋊C8D412yes—
81C4×C8×C31—24no—
82C4×C8×C31—21no—
83C4×C8×C31C2312yes—
84C2×Q8×C31—21no—
85C2×Q8×C31—22no—
86C2×Q8×C31—21no—
87C2×Q8×C31—22no—
88C2×Q8×C31—21no—
89C2×Q8×C31—41no—
90C2×Q8×C31—42no—
91C2×Q8×C31—42no—
92C2×Q8×C31SD1614yes—
93C2×Q8×C31C2×D412yes—
94C22×C4×C31—21no—
95C22×C4×C31—21no—
96C22×C4×C31—41no—
97C22×C4×C31C2×D411yescharacteristic
98C22×C4×C31C2×D411yescharacteristic
99C22×C4×C31#4111yescharacteristic
100Q16×C31—48no—
101M16×C31—42no—
102C2×C8×C31—22no—
103C2×C8×C31—22no—
104C2×C8×C31—22no—
105C2×C8×C31—42no—
106C2×C8×C31C2×D414yes—
107C4⋊C4×C31—22no—
108C4⋊C4×C31—21no—
109C4⋊C4×C31—22no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—21no—
112C4⋊C4×C31—21no—
113C4⋊C4×C31—21no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—21no—
116C4⋊C4×C31—41no—
117C4⋊C4×C31—41no—
118C4⋊C4×C31—41no—
119C4⋊C4×C31—41no—
120C4⋊C4×C31C2×D412yes—
121C22⋊C4×C31—41no—
122C42×C31—22no—
123C42×C31—22no—
124C42×C31—41no—
125C42×C31C2×D411yescharacteristic
126C42×C31C2×D411yescharacteristic
127C42×C31#4111yescharacteristic
128C42×C31C2411yescharacteristic
129#19402C3111yesmaximal, characteristic, direct product factor, Sylow
130C23×C31#12111yescharacteristic
131Q8×C31—22no—
132Q8×C31—24no—
133Q8×C31—42no—
134Q8×C31—42no—
135Q8×C31—42no—
136Q8×C31—81no—
137Q8×C31—82no—
138Q8×C31C2×SD1614yes—
139C2×C4×C31—22no—
140C2×C4×C31—24no—
141C2×C4×C31—22no—
142C2×C4×C31—22no—
143C2×C4×C31—41no—
144C2×C4×C31—41no—
145C2×C4×C31—41no—
146C2×C4×C31—42no—
147C2×C4×C31—81no—
148C2×C4×C31—82no—
149C2×C4×C31#12111yescharacteristic
150C2×C4×C31#12111yescharacteristic
151C2×C4×C31#12111yescharacteristic
152C2×C4×C31C2×SD1612yes—
153C2×C4×C31#13512yes—
154C2×C4×C31C22×D411yescharacteristic
155C2×C4×C31C22×D411yescharacteristic
156C2×C4×C31C2×#4111yescharacteristic
157C8×C31—24no—
158C8×C31—42no—
159C8×C31—42no—
160C8×C31—42no—
161#3229C2×C3111yescharacteristic
162#3078C2×C3111yescharacteristic
163C2×#462C2×C3111yescharacteristic
164#2982C2×C3111yescharacteristic
165#1680C2×C3114yescomplemented
166#1672C2×C3114yescomplemented
167#1570C2×C3111yescharacteristic
168#1546C2×C3111yescharacteristic
169#1542C2×C3111yescharacteristic
170C22×C31—21no—
171C22×C31—21no—
172C22×C31#46512yes—
173C22×C31C2×#12111yescharacteristic
174C4×C31—21no—
175C4×C31—24no—
176C4×C31—21no—
177C4×C31—21no—
178C4×C31—42no—
179C4×C31—81no—
180C4×C31—82no—
181C4×C31—81no—
182C4×C31#46512yes—
183C4×C31C22×SD1611yescharacteristic
184C4×C31C2×#13511yescharacteristic
185C4×C31#57812yes—
186C22×Q16—21no—
187#533C22×C3111yescharacteristic
188C2×C4⋊Q8C22×C3111yescharacteristic
189C2×C4×Q8C22×C3111yescharacteristic
190#498C22×C3112yes—
191#487C22×C3112yes—
192#483—22no—
193#479—22no—
194#477C22×C3112yes—
195#475—22no—
196#475C22×C3112yes—
197#462—22no—
198#462C22×C3114yes—
199C8×Q8—22no—
200C8×Q8C22×C3114yes—
201#431—22no—
202#431C22×C3111yescharacteristic
203#431C22×C3111yescharacteristic
204#428—21no—
205#423C22×C3111yescharacteristic
206C2×C4⋊C8C22×C3111yescharacteristic
207#419—21no—
208C2×#103—21no—
209#334C22×C3114yes—
210#333C22×C3112yes—
211#332C22×C3112yes—
212#332C22×C3114yes—
213C2×C31—22no—
214C2×C31#304411yescharacteristic
215C2×C31C2×#46511yescharacteristic
216C2×C31#306911yescharacteristic
217C22×Q8—21no—
218C22×Q8D4×C3111yescharacteristic
219C2×Q16—24no—
220C2×Q16—44no—
221C2×M16—21no—
222C22×C8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—21no—
225C4⋊Q8—21no—
226C4⋊Q8C23×C3112yes—
227C4⋊Q8C23×C3111yescharacteristic
228C4⋊Q8C23×C3111yescharacteristic
229#125—21no—
230C22⋊Q8—21no—
231C22⋊Q8—21no—
232C4×Q8—21no—
233C4×Q8—21no—
234C4×Q8—21no—
235C4×Q8—21no—
236C4×Q8D4×C3112yes—
237C4×Q8C23×C3112yes—
238#117—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4D4×C3111yescharacteristic
243C2×C42—21no—
244C2×C42C23×C3111yescharacteristic
245#107—22no—
246#106—24no—
247#106—22no—
248C4⋊C8—24no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8D4×C3112yes—
252C4⋊C8C23×C3112yes—
253C4⋊C8C23×C3112yes—
254C4⋊C8C23×C3112yes—
255#103—22no—
256#103—22no—
257#103—24no—
258#103—24no—
259C22⋊C8—21no—
260C22⋊C8D4×C3112yes—
261C4×C8—24no—
262C4×C8—21no—
263C4×C8C23×C3112yes—
264C31#1940211yescharacteristic, direct product factor, Sylow
265C2×Q8—21no—
266C2×Q8—22no—
267C2×Q8—21no—
268C2×Q8—22no—
269C2×Q8—21no—
270C2×Q8—41no—
271C2×Q8—42no—
272C2×Q8—42no—
273C2×Q8SD16×C3114yes—
274C2×Q8C2×D4×C3112yes—
275C22×C4—21no—
276C22×C4—21no—
277C22×C4—41no—
278C22×C4C2×D4×C3111yescharacteristic
279C22×C4C2×D4×C3111yescharacteristic
280C22×C4#41×C3111yescharacteristic
281Q16—48no—
282M16—42no—
283C2×C8—22no—
284C2×C8—22no—
285C2×C8—22no—
286C2×C8—42no—
287C2×C8C2×D4×C3114yes—
288C4⋊C4—22no—
289C4⋊C4—21no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—21no—
293C4⋊C4—21no—
294C4⋊C4—21no—
295C4⋊C4—22no—
296C4⋊C4—21no—
297C4⋊C4—41no—
298C4⋊C4—41no—
299C4⋊C4—41no—
300C4⋊C4—41no—
301C4⋊C4C2×D4×C3112yes—
302C22⋊C4—41no—
303C42—22no—
304C42—22no—
305C42—41no—
306C42C2×D4×C3111yescharacteristic
307C42C2×D4×C3111yescharacteristic
308C42#41×C3111yescharacteristic
309C42C24×C3111yescharacteristic
310C23C31×#12111yescharacteristic
311Q8—24no—
312Q8—22no—
313Q8—42no—
314Q8—42no—
315Q8—42no—
316Q8—81no—
317Q8—82no—
318Q8C2×SD16×C3114yes—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4—41no—
326C2×C4—42no—
327C2×C4—81no—
328C2×C4—82no—
329C2×C4C31×#12111yescharacteristic
330C2×C4C31×#12111yescharacteristic
331C2×C4C31×#12111yescharacteristic
332C2×C4C2×SD16×C3112yes—
333C2×C4C31×#13512yes—
334C2×C4C22×D4×C3111yescharacteristic
335C2×C4C22×D4×C3111yescharacteristic
336C2×C4C2×#41×C3111yescharacteristic
337C8—24no—
338C8—42no—
339C8—42no—
340C8—42no—
341C22—21no—
342C22—21no—
343C22C31×#46512yes—
344C22C2×C31×#12111yescharacteristic
345C4—21no—
346C4—24no—
347C4—21no—
348C4—21no—
349C4—42no—
350C4—81no—
351C4—82no—
352C4—81no—
353C4C31×#46512yes—
354C4C22×SD16×C3111yescharacteristic
355C4C2×C31×#13511yescharacteristic
356C4C31×#57812yes—
357C2—22no—
358C2C31×#304411yescharacteristic
359C2C2×C31×#46511yescharacteristic
360C2C31×#306911yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC23×C31#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1680C2semidirect
6. C31×#1672C2semidirect
129. #19402C31direct (N × H)
165. #1680C2×C31semidirect
166. #1672C2×C31semidirect
264. C31#19402direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32292
C31×#30782
C2×C31×#4622
C31×#29822
C31×#16802
C31×#16722
C31×#15702
C31×#15462
C31×#15422
#1940231