Finite Group Databasebeta

← C31×#7664 #21464423

Subgroups — C31×#7664 #21464423

Order 7936.

708 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2856C211yesmaximal, characteristic
2C31×#1797C211yesmaximal, characteristic, complemented
3C2×C31×#336C211yesmaximal, characteristic, complemented
4C31×#1270C214yesmaximal, complemented
5C23×C8×C31—21no—
6C2×C31×#127C411yescharacteristic
7C2×C31×#121—21no—
8C2×C31×#121—21no—
9C2×C31×#121C412yes—
10C22×C42×C31C2211yescharacteristic
11C2×C31×C4⋊C8—21no—
12C2×C31×C22⋊C8—21no—
13C31×#390—21no—
14C31×#390—21no—
15C31×#390C2212yes—
16C31×#384C411yescharacteristic
17C31×#336—21no—
18C31×#336C2212yes—
19C31×#336C2212yes—
20C22×D4×C31—22no—
21C22×D4×C31—21no—
22C22×D4×C31—21no—
23C22×D4×C31C2×C412yes—
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31D411yescharacteristic
26C23×C4×C31D411yescharacteristic
27C22×C8×C31—24no—
28C22×C8×C31—22no—
29C22×C8×C31—22no—
30C22×C8×C31—42no—
31C22×C8×C31—42no—
32C31×#127—42no—
33C31×#121—44no—
34C31×#121—42no—
35C31×#121—42no—
36C31×#121—42no—
37C31×#121—42no—
38C2×C4⋊C4×C31—21no—
39C2×C4⋊C4×C31—21no—
40C2×C4⋊C4×C31C2×C412yes—
41C2×C22⋊C4×C31—22no—
42C2×C22⋊C4×C31—22no—
43C2×C22⋊C4×C31—22no—
44C2×C42×C31—42no—
45C2×C42×C31C2×C411yescharacteristic
46C2×C42×C31D411yescharacteristic
47C2×C42×C31D411yescharacteristic
48C2×C42×C31C2311yescharacteristic
49C31×C4⋊C8—42no—
50C31×C22⋊C8—42no—
51C24×C31—22no—
52C24×C31C22⋊C411yescharacteristic
53C2×D4×C31—24no—
54C2×D4×C31—42no—
55C2×D4×C31—42no—
56C2×D4×C31—42no—
57C2×D4×C31—42no—
58C2×D4×C31—44no—
59C2×D4×C31—44no—
60C2×D4×C31—44no—
61C2×D4×C31—42no—
62C2×D4×C31—42no—
63C2×D4×C31—42no—
64C2×D4×C31—42no—
65C22×C4×C31—22no—
66C22×C4×C31—22no—
67C22×C4×C31—22no—
68C22×C4×C31—22no—
69C22×C4×C31—22no—
70C22×C4×C31—41no—
71C22×C4×C31—41no—
72C22×C4×C31—41no—
73C22×C4×C31C22⋊C411yescharacteristic
74C22×C4×C31C22⋊C411yescharacteristic
75C22×C4×C31C22⋊C411yescharacteristic
76C22×C4×C31D812yes—
77C22×C4×C31D812yes—
78C22×C4×C31SD1612yes—
79C22×C4×C31SD1612yes—
80C22×C4×C31C22×C411yescharacteristic
81C22×C4×C31C2×D411yescharacteristic
82C22×C4×C31C2×D411yescharacteristic
83C2×C8×C31—24no—
84C2×C8×C31—42no—
85C2×C8×C31—48no—
86C2×C8×C31—42no—
87C2×C8×C31—42no—
88C2×C8×C31—42no—
89C2×C8×C31—42no—
90C4⋊C4×C31—42no—
91C4⋊C4×C31—42no—
92C4⋊C4×C31—42no—
93C22⋊C4×C31—44no—
94C22⋊C4×C31—42no—
95C22⋊C4×C31—42no—
96C22⋊C4×C31—42no—
97C22⋊C4×C31—42no—
98C42×C31—22no—
99C42×C31—22no—
100C42×C31—41no—
101C42×C31—41no—
102#7664C3111yesmaximal, characteristic, direct product factor, Sylow
103C23×C31—21no—
104C23×C31—21no—
105C23×C31—21no—
106C23×C31—21no—
107C23×C31—42no—
108C23×C31—42no—
109C23×C31—42no—
110C23×C31—42no—
111C23×C31—42no—
112C23×C31—42no—
113C23×C31—42no—
114C23×C31#10012yes—
115C23×C31#10212yes—
116C23×C31#10212yes—
117C23×C31C2×C22⋊C411yescharacteristic
118D4×C31—84no—
119D4×C31—84no—
120D4×C31—88no—
121D4×C31—84no—
122C2×C4×C31—21no—
123C2×C4×C31—21no—
124C2×C4×C31—21no—
125C2×C4×C31—21no—
126C2×C4×C31—21no—
127C2×C4×C31—21no—
128C2×C4×C31—21no—
129C2×C4×C31—21no—
130C2×C4×C31—24no—
131C2×C4×C31—24no—
132C2×C4×C31—21no—
133C2×C4×C31—21no—
134C2×C4×C31—21no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—44no—
138C2×C4×C31—42no—
139C2×C4×C31—42no—
140C2×C4×C31—42no—
141C2×C4×C31#9912yes—
142C2×C4×C31#10212yes—
143C2×C4×C31#10212yes—
144C2×C4×C31#10412yes—
145C2×C4×C31#13112yes—
146C2×C4×C31C2×D811yescharacteristic
147C2×C4×C31C2×D811yescharacteristic
148C2×C4×C31C2×SD1611yescharacteristic
149C2×C4×C31C2×SD1611yescharacteristic
150C8×C31—44no—
151C8×C31—82no—
152#2856C2×C3111yescharacteristic
153#1797C2×C3111yescharacteristic, complemented
154C2×#336C2×C3111yescharacteristic, complemented
155#1270C2×C3114yescomplemented
156C22×C31—22no—
157C22×C31—22no—
158C22×C31—22no—
159C22×C31—22no—
160C22×C31—22no—
161C22×C31—22no—
162C22×C31—82no—
163C22×C31—82no—
164C22×C31—82no—
165C22×C31—82no—
166C22×C31—82no—
167C22×C31—82no—
168C22×C31—82no—
169C22×C31#33114yes—
170C22×C31#40811yescharacteristic
171C22×C31C2×#9911yescharacteristic
172C22×C31C2×#10011yescharacteristic
173C22×C31C2×#10211yescharacteristic
174C22×C31C2×#10211yescharacteristic
175C22×C31C2×#10411yescharacteristic
176C22×C31#42111yescharacteristic
177C4×C31—22no—
178C4×C31—21no—
179C4×C31—21no—
180C4×C31—21no—
181C4×C31—22no—
182C4×C31—21no—
183C4×C31—41no—
184C4×C31—82no—
185C4×C31#32714yes—
186C23×C8—21no—
187C2×#127C4×C3111yescharacteristic
188C2×#121—21no—
189C2×#121—21no—
190C2×#121C4×C3112yes—
191C22×C42C22×C3111yescharacteristic
192C2×C4⋊C8—21no—
193C2×C22⋊C8—21no—
194#390—21no—
195#390—21no—
196#390C22×C3112yes—
197#384C4×C3111yescharacteristic
198#336—21no—
199#336C22×C3112yes—
200#336C22×C3112yes—
201C2×C31—24no—
202C2×C31—162no—
203C2×C31#147111yescharacteristic
204C2×C31#148011yescharacteristic
205C2×C31#149211yescharacteristic
206C2×C31C2×#32711yescharacteristic
207C2×C31#151911yescharacteristic
208C2×C31#153011yescharacteristic
209C2×C31C2×#33111yescharacteristic
210C22×D4—22no—
211C22×D4—21no—
212C22×D4—21no—
213C22×D4C2×C4×C3112yes—
214C23×C4C2×C4×C3111yescharacteristic
215C23×C4D4×C3111yescharacteristic
216C23×C4D4×C3111yescharacteristic
217C22×C8—24no—
218C22×C8—22no—
219C22×C8—22no—
220C22×C8—42no—
221C22×C8—42no—
222#127—42no—
223#121—44no—
224#121—42no—
225#121—42no—
226#121—42no—
227#121—42no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4C2×C4×C3112yes—
231C2×C22⋊C4—22no—
232C2×C22⋊C4—22no—
233C2×C22⋊C4—22no—
234C2×C42—42no—
235C2×C42C2×C4×C3111yescharacteristic
236C2×C42D4×C3111yescharacteristic
237C2×C42D4×C3111yescharacteristic
238C2×C42C23×C3111yescharacteristic
239C4⋊C8—42no—
240C22⋊C8—42no—
241C31#766411yescharacteristic, direct product factor, Sylow
242C24—22no—
243C24C22⋊C4×C3111yescharacteristic
244C2×D4—24no—
245C2×D4—42no—
246C2×D4—42no—
247C2×D4—42no—
248C2×D4—42no—
249C2×D4—44no—
250C2×D4—44no—
251C2×D4—44no—
252C2×D4—42no—
253C2×D4—42no—
254C2×D4—42no—
255C2×D4—42no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—41no—
262C22×C4—41no—
263C22×C4—41no—
264C22×C4C22⋊C4×C3111yescharacteristic
265C22×C4C22⋊C4×C3111yescharacteristic
266C22×C4C22⋊C4×C3111yescharacteristic
267C22×C4D8×C3112yes—
268C22×C4D8×C3112yes—
269C22×C4SD16×C3112yes—
270C22×C4SD16×C3112yes—
271C22×C4C22×C4×C3111yescharacteristic
272C22×C4C2×D4×C3111yescharacteristic
273C22×C4C2×D4×C3111yescharacteristic
274C2×C8—24no—
275C2×C8—42no—
276C2×C8—48no—
277C2×C8—42no—
278C2×C8—42no—
279C2×C8—42no—
280C2×C8—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C22⋊C4—44no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C42—22no—
290C42—22no—
291C42—41no—
292C42—41no—
293C23—21no—
294C23—21no—
295C23—21no—
296C23—21no—
297C23—42no—
298C23—42no—
299C23—42no—
300C23—42no—
301C23—42no—
302C23—42no—
303C23—42no—
304C23C31×#10012yes—
305C23C31×#10212yes—
306C23C31×#10212yes—
307C23C2×C22⋊C4×C3111yescharacteristic
308D4—84no—
309D4—84no—
310D4—88no—
311D4—84no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—44no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4C31×#9912yes—
332C2×C4C31×#10212yes—
333C2×C4C31×#10212yes—
334C2×C4C31×#10412yes—
335C2×C4C31×#13112yes—
336C2×C4C2×D8×C3111yescharacteristic
337C2×C4C2×D8×C3111yescharacteristic
338C2×C4C2×SD16×C3111yescharacteristic
339C2×C4C2×SD16×C3111yescharacteristic
340C8—44no—
341C8—82no—
342C22—22no—
343C22—22no—
344C22—22no—
345C22—22no—
346C22—22no—
347C22—22no—
348C22—82no—
349C22—82no—
350C22—82no—
351C22—82no—
352C22—82no—
353C22—82no—
354C22—82no—
355C22C31×#33114yes—
356C22C31×#40811yescharacteristic
357C22C2×C31×#9911yescharacteristic
358C22C2×C31×#10011yescharacteristic
359C22C2×C31×#10211yescharacteristic
360C22C2×C31×#10211yescharacteristic
361C22C2×C31×#10411yescharacteristic
362C22C31×#42111yescharacteristic
363C4—22no—
364C4—21no—
365C4—21no—
366C4—21no—
367C4—22no—
368C4—21no—
369C4—41no—
370C4—82no—
371C4C31×#32714yes—
372C2—24no—
373C2—162no—
374C2C31×#147111yescharacteristic
375C2C31×#148011yescharacteristic
376C2C31×#149211yescharacteristic
377C2C2×C31×#32711yescharacteristic
378C2C31×#151911yescharacteristic
379C2C31×#153011yescharacteristic
380C2C2×C31×#33111yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC31×#2856C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1797C2semidirect
3. C2×C31×#336C2semidirect
4. C31×#1270C2semidirect
102. #7664C31direct (N × H)
153. #1797C2×C31semidirect
154. C2×#336C2×C31semidirect
155. #1270C2×C31semidirect
241. C31#7664direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28562
C31×#17972
C2×C31×#3362
C31×#12702
#766431