Finite Group Databasebeta

← C31×#11824 #21468583

Subgroups — C31×#11824 #21468583

Order 7936.

464 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 464 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2635C211yesmaximal, characteristic
2C31×#1799C211yesmaximal, characteristic, complemented
3C31×#1466C211yesmaximal, characteristic, complemented
4C31×#1352C212yesmaximal, complemented
5C31×#1343C212yesmaximal, complemented
6C2×C31×#121C411yescharacteristic, complemented
7C2×C4×D4×C31C2211yescharacteristic
8C31×#432—21no—
9C2×C31×#99—21no—
10C31×#400C411yescharacteristic, complemented
11C31×#399C2211yescharacteristic
12C31×#394—21no—
13C31×#394C411yescharacteristic, complemented
14C31×#392—21no—
15C31×#392C2211yescharacteristic
16C31×#388—21no—
17C31×#386—21no—
18C31×#381C411yescharacteristic, complemented
19C31×#380—21no—
20C31×#342C2212yes—
21C31×#323—21no—
22C31×#323C2212yes—
23C22×D4×C31—21no—
24C22×D4×C31—21no—
25C22×D4×C31C2×C411yescharacteristic
26C22×D4×C31D411yescharacteristic
27C23×C4×C31C2×C411yescharacteristic
28C23×C4×C31D411yescharacteristic
29C31×#121—41no—
30C31×#121—41no—
31C4×D4×C31—41no—
32C4×D4×C31—41no—
33C2×C4⋊C4×C31—21no—
34C2×C4⋊C4×C31—41no—
35C2×C4⋊C4×C31C2×C411yescharacteristic
36C2×C4⋊C4×C31C2×C411yescharacteristic
37C2×C22⋊C4×C31—21no—
38C2×C22⋊C4×C31—21no—
39C2×C22⋊C4×C31—22no—
40C2×C22⋊C4×C31—21no—
41C2×C22⋊C4×C31—21no—
42C2×C22⋊C4×C31—21no—
43C2×C22⋊C4×C31—21no—
44C2×C22⋊C4×C31D411yescharacteristic
45C2×C22⋊C4×C31C2311yescharacteristic
46C2×C42×C31D411yescharacteristic
47C31×C4⋊C8—41no—
48C31×#99—42no—
49C31×C22⋊C8—22no—
50C31×#97—41no—
51C31×#95—21no—
52C31×#95—21no—
53C31×#95—21no—
54C31×#95—41no—
55C31×#95C2×C411yescharacteristic
56C31×#95C2×C411yescharacteristic
57C24×C31—21no—
58C24×C31C22⋊C411yescharacteristic
59C24×C31C2×D411yescharacteristic
60C2×D4×C31—21no—
61C2×D4×C31—21no—
62C2×D4×C31—41no—
63C2×D4×C31—41no—
64C2×D4×C31—41no—
65C2×D4×C31—42no—
66C2×D4×C31—41no—
67C2×D4×C31—41no—
68C2×D4×C31—81no—
69C2×D4×C31—81no—
70C2×D4×C31—81no—
71C2×D4×C31—81no—
72C2×D4×C31—81no—
73C22×C4×C31—21no—
74C22×C4×C31—21no—
75C22×C4×C31—21no—
76C22×C4×C31—21no—
77C22×C4×C31—21no—
78C22×C4×C31—21no—
79C22×C4×C31—21no—
80C22×C4×C31—42no—
81C22×C4×C31—81no—
82C22×C4×C31—81no—
83C22×C4×C31C22⋊C411yescharacteristic
84C22×C4×C31C22⋊C411yescharacteristic
85C22×C4×C31C22⋊C411yescharacteristic
86C22×C4×C31C22×C411yescharacteristic
87C22×C4×C31C2×D411yescharacteristic
88C2×C8×C31—42no—
89C4⋊C4×C31—41no—
90C4⋊C4×C31—41no—
91C4⋊C4×C31—81no—
92C4⋊C4×C31—82no—
93C22⋊C4×C31—41no—
94C22⋊C4×C31—41no—
95C22⋊C4×C31—42no—
96C22⋊C4×C31—41no—
97C22⋊C4×C31—41no—
98C22⋊C4×C31—42no—
99C22⋊C4×C31—42no—
100C22⋊C4×C31—81no—
101C22⋊C4×C31—81no—
102C22⋊C4×C31—81no—
103C22⋊C4×C31—81no—
104C42×C31—21no—
105C42×C31—21no—
106#11824C3111yesmaximal, characteristic, direct product factor, Sylow
107C23×C31—21no—
108C23×C31—21no—
109C23×C31—21no—
110C23×C31—21no—
111C23×C31—21no—
112C23×C31—41no—
113C23×C31—41no—
114C23×C31—41no—
115C23×C31—41no—
116C23×C31—41no—
117C23×C31—41no—
118C23×C31—41no—
119C23×C31—41no—
120C23×C31—41no—
121C23×C31—41no—
122C23×C31—41no—
123C23×C31C2×C22⋊C411yescharacteristic
124C23×C31AGL(1,ℤ/8)11yescharacteristic
125C23×C31#13711yescharacteristic
126D4×C31—42no—
127D4×C31—42no—
128D4×C31—82no—
129D4×C31—82no—
130D4×C31—82no—
131D4×C31—84no—
132C2×C4×C31—21no—
133C2×C4×C31—21no—
134C2×C4×C31—21no—
135C2×C4×C31—21no—
136C2×C4×C31—21no—
137C2×C4×C31—21no—
138C2×C4×C31—41no—
139C2×C4×C31—42no—
140C2×C4×C31—41no—
141C2×C4×C31—41no—
142C2×C4×C31—41no—
143C2×C4×C31—41no—
144C2×C4×C31—41no—
145C2×C4×C31—41no—
146C2×C4×C31—41no—
147C2×C4×C31—41no—
148C2×C4×C31—41no—
149C2×C4×C31—41no—
150C2×C4×C31—41no—
151C2×C4×C31—41no—
152C2×C4×C31—81no—
153C2×C4×C31—81no—
154C2×C4×C31—81no—
155C2×C4×C31—82no—
156C2×C4×C31—82no—
157C2×C4×C31—82no—
158C2×C4×C31#9911yescharacteristic
159C2×C4×C31#9911yescharacteristic
160C8×C31—82no—
161#2635C2×C3111yescharacteristic
162#1799C2×C3111yescharacteristic, complemented
163#1466C2×C3111yescharacteristic, complemented
164#1352C2×C3112yescomplemented
165#1343C2×C3112yescomplemented
166C22×C31—21no—
167C22×C31—21no—
168C22×C31—21no—
169C22×C31—21no—
170C22×C31—41no—
171C22×C31—41no—
172C22×C31—41no—
173C22×C31—41no—
174C22×C31—41no—
175C22×C31—41no—
176C22×C31—41no—
177C22×C31—81no—
178C22×C31—81no—
179C22×C31—81no—
180C22×C31—81no—
181C22×C31—81no—
182C22×C31—81no—
183C22×C31—81no—
184C22×C31—81no—
185C22×C31—81no—
186C22×C31—81no—
187C22×C31C2×#9911yescharacteristic
188C22×C31#41711yescharacteristic
189C22×C31#42111yescharacteristic
190C4×C31—21no—
191C4×C31—21no—
192C4×C31—41no—
193C4×C31—41no—
194C4×C31—41no—
195C4×C31—41no—
196C4×C31—81no—
197C4×C31—81no—
198C4×C31—81no—
199C4×C31—162no—
200C2×#121C4×C3111yescharacteristic, complemented
201C2×C4×D4C22×C3111yescharacteristic
202#432—21no—
203C2×#99—21no—
204#400C4×C3111yescharacteristic, complemented
205#399C22×C3111yescharacteristic
206#394—21no—
207#394C4×C3111yescharacteristic, complemented
208#392—21no—
209#392C22×C3111yescharacteristic
210#388—21no—
211#386—21no—
212#381C4×C3111yescharacteristic, complemented
213#380—21no—
214#342C22×C3112yes—
215#323—21no—
216#323C22×C3112yes—
217C2×C31—21no—
218C2×C31—21no—
219C2×C31—41no—
220C2×C31—41no—
221C2×C31—81no—
222C2×C31—161no—
223C2×C31#151311yescharacteristic
224C2×C31#212111yescharacteristic
225C2×C31#212811yescharacteristic
226C22×D4—21no—
227C22×D4—21no—
228C22×D4C2×C4×C3111yescharacteristic
229C22×D4D4×C3111yescharacteristic
230C23×C4C2×C4×C3111yescharacteristic
231C23×C4D4×C3111yescharacteristic
232#121—41no—
233#121—41no—
234C4×D4—41no—
235C4×D4—41no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—41no—
238C2×C4⋊C4C2×C4×C3111yescharacteristic
239C2×C4⋊C4C2×C4×C3111yescharacteristic
240C2×C22⋊C4—21no—
241C2×C22⋊C4—21no—
242C2×C22⋊C4—22no—
243C2×C22⋊C4—21no—
244C2×C22⋊C4—21no—
245C2×C22⋊C4—21no—
246C2×C22⋊C4—21no—
247C2×C22⋊C4D4×C3111yescharacteristic
248C2×C22⋊C4C23×C3111yescharacteristic
249C2×C42D4×C3111yescharacteristic
250C4⋊C8—41no—
251#99—42no—
252C22⋊C8—22no—
253#97—41no—
254#95—21no—
255#95—21no—
256#95—21no—
257#95—41no—
258#95C2×C4×C3111yescharacteristic
259#95C2×C4×C3111yescharacteristic
260C31#1182411yescharacteristic, direct product factor, Sylow
261C24—21no—
262C24C22⋊C4×C3111yescharacteristic
263C24C2×D4×C3111yescharacteristic
264C2×D4—21no—
265C2×D4—21no—
266C2×D4—41no—
267C2×D4—41no—
268C2×D4—41no—
269C2×D4—42no—
270C2×D4—41no—
271C2×D4—41no—
272C2×D4—81no—
273C2×D4—81no—
274C2×D4—81no—
275C2×D4—81no—
276C2×D4—81no—
277C22×C4—21no—
278C22×C4—21no—
279C22×C4—21no—
280C22×C4—21no—
281C22×C4—21no—
282C22×C4—21no—
283C22×C4—21no—
284C22×C4—42no—
285C22×C4—81no—
286C22×C4—81no—
287C22×C4C22⋊C4×C3111yescharacteristic
288C22×C4C22⋊C4×C3111yescharacteristic
289C22×C4C22⋊C4×C3111yescharacteristic
290C22×C4C22×C4×C3111yescharacteristic
291C22×C4C2×D4×C3111yescharacteristic
292C2×C8—42no—
293C4⋊C4—41no—
294C4⋊C4—41no—
295C4⋊C4—81no—
296C4⋊C4—82no—
297C22⋊C4—41no—
298C22⋊C4—41no—
299C22⋊C4—42no—
300C22⋊C4—41no—
301C22⋊C4—41no—
302C22⋊C4—42no—
303C22⋊C4—42no—
304C22⋊C4—81no—
305C22⋊C4—81no—
306C22⋊C4—81no—
307C22⋊C4—81no—
308C42—21no—
309C42—21no—
310C23—21no—
311C23—21no—
312C23—21no—
313C23—21no—
314C23—21no—
315C23—41no—
316C23—41no—
317C23—41no—
318C23—41no—
319C23—41no—
320C23—41no—
321C23—41no—
322C23—41no—
323C23—41no—
324C23—41no—
325C23—41no—
326C23C2×C22⋊C4×C3111yescharacteristic
327C23C31×AGL(1,ℤ/8)11yescharacteristic
328C23C31×#13711yescharacteristic
329D4—42no—
330D4—42no—
331D4—82no—
332D4—82no—
333D4—82no—
334D4—84no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—41no—
342C2×C4—42no—
343C2×C4—41no—
344C2×C4—41no—
345C2×C4—41no—
346C2×C4—41no—
347C2×C4—41no—
348C2×C4—41no—
349C2×C4—41no—
350C2×C4—41no—
351C2×C4—41no—
352C2×C4—41no—
353C2×C4—41no—
354C2×C4—41no—
355C2×C4—81no—
356C2×C4—81no—
357C2×C4—81no—
358C2×C4—82no—
359C2×C4—82no—
360C2×C4—82no—
361C2×C4C31×#9911yescharacteristic
362C2×C4C31×#9911yescharacteristic
363C8—82no—
364C22—21no—
365C22—21no—
366C22—21no—
367C22—21no—
368C22—41no—
369C22—41no—
370C22—41no—
371C22—41no—
372C22—41no—
373C22—41no—
374C22—41no—
375C22—81no—
376C22—81no—
377C22—81no—
378C22—81no—
379C22—81no—
380C22—81no—
381C22—81no—
382C22—81no—
383C22—81no—
384C22—81no—
385C22C2×C31×#9911yescharacteristic
386C22C31×#41711yescharacteristic
387C22C31×#42111yescharacteristic
388C4—21no—
389C4—21no—
390C4—41no—
391C4—41no—
392C4—41no—
393C4—41no—
394C4—81no—
395C4—81no—
396C4—81no—
397C4—162no—
398C2—21no—
399C2—21no—
400C2—41no—
401C2—41no—
402C2—81no—
403C2—161no—
404C2C31×#151311yescharacteristic
405C2C31×#212111yescharacteristic
406C2C31×#212811yescharacteristic
subgroupG/H
center, socleC22×C31C2×#99
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C22⋊C4C23×C31
prime radicalC31×#2635C2
LCSG ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C2×C4×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1799C2semidirect
3. C31×#1466C2semidirect
4. C31×#1352C2semidirect
5. C31×#1343C2semidirect
6. C2×C31×#121C4semidirect
10. C31×#400C4semidirect
13. C31×#394C4semidirect
18. C31×#381C4semidirect
106. #11824C31direct (N × H)
162. #1799C2×C31semidirect
163. #1466C2×C31semidirect
164. #1352C2×C31semidirect
165. #1343C2×C31semidirect
200. C2×#121C4×C31semidirect
204. #400C4×C31semidirect
207. #394C4×C31semidirect
212. #381C4×C31semidirect
260. C31#11824direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26352
C31×#17992
C31×#14662
C31×#13522
C31×#13432
#1182431