Finite Group Databasebeta

← C31×#11549 #21468308

Subgroups — C31×#11549 #21468308

Order 7936.

496 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 102 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×#2501C211yesmaximal, characteristic
2C31×#1463C211yesmaximal, characteristic, complemented
3C2×C31×#324C211yesmaximal, characteristic, complemented
4C31×#1325C212yesmaximal, complemented
5C31×#1318C212yesmaximal, complemented
6C2×C31×#123—21no—
7C2×C31×#123—21no—
8C2×C31×#121C411yescharacteristic
9C22×C4⋊C4×C31C2211yescharacteristic
10C31×#407—21no—
11C2×C31×C22⋊C8—21no—
12C31×#399—21no—
13C31×#399—21no—
14C31×#390C411yescharacteristic
15C31×#390C2211yescharacteristic
16C31×#384C411yescharacteristic
17C31×#384C2211yescharacteristic
18C4×C22⋊C4×C31C411yescharacteristic
19C31×#324—21no—
20C31×#324—21no—
21C31×#324C2212yes—
22C31×#324C2212yes—
23C22×D4×C31—21no—
24C22×D4×C31C2×C411yescharacteristic
25C23×C4×C31C2×C411yescharacteristic
26C23×C4×C31D411yescharacteristic
27C23×C4×C31D411yescharacteristic
28C2×M16×C31—41no—
29C22×C8×C31—41no—
30C31×#123—44no—
31C31×#123—44no—
32C31×#121—41no—
33C31×#121—41no—
34C2×C4⋊C4×C31—21no—
35C2×C4⋊C4×C31—21no—
36C2×C4⋊C4×C31—21no—
37C2×C4⋊C4×C31—21no—
38C2×C4⋊C4×C31—41no—
39C2×C4⋊C4×C31—41no—
40C2×C4⋊C4×C31C2×C411yescharacteristic
41C2×C4⋊C4×C31C2×C411yescharacteristic
42C2×C4⋊C4×C31D411yescharacteristic
43C2×C4⋊C4×C31D411yescharacteristic
44C2×C4⋊C4×C31C2311yescharacteristic
45C2×C22⋊C4×C31—21no—
46C2×C22⋊C4×C31—21no—
47C2×C22⋊C4×C31—21no—
48C2×C22⋊C4×C31—21no—
49C2×C22⋊C4×C31—21no—
50C2×C22⋊C4×C31—21no—
51C2×C42×C31C2×C411yescharacteristic
52C2×C42×C31C2×C411yescharacteristic
53C31×C22⋊C8—22no—
54C31×C22⋊C8—22no—
55C31×C22⋊C8—41no—
56C31×C22⋊C8—41no—
57C31×#95—21no—
58C24×C31—21no—
59C24×C31C22⋊C411yescharacteristic
60C2×D4×C31—22no—
61C2×D4×C31—41no—
62C2×D4×C31—41no—
63C2×D4×C31—42no—
64C2×D4×C31—42no—
65C2×D4×C31—41no—
66C2×D4×C31—41no—
67C22×C4×C31—21no—
68C22×C4×C31—21no—
69C22×C4×C31—21no—
70C22×C4×C31—21no—
71C22×C4×C31—21no—
72C22×C4×C31—21no—
73C22×C4×C31—21no—
74C22×C4×C31—21no—
75C22×C4×C31—22no—
76C22×C4×C31—21no—
77C22×C4×C31—41no—
78C22×C4×C31—42no—
79C22×C4×C31—42no—
80C22×C4×C31C22⋊C411yescharacteristic
81C22×C4×C31C22⋊C411yescharacteristic
82C22×C4×C31C22⋊C411yescharacteristic
83C22×C4×C31C22×C411yescharacteristic
84C22×C4×C31C2×D411yescharacteristic
85C22×C4×C31C2×D411yescharacteristic
86M16×C31—82no—
87C2×C8×C31—42no—
88C2×C8×C31—42no—
89C2×C8×C31—82no—
90C4⋊C4×C31—41no—
91C4⋊C4×C31—41no—
92C4⋊C4×C31—41no—
93C4⋊C4×C31—41no—
94C4⋊C4×C31—42no—
95C4⋊C4×C31—42no—
96C4⋊C4×C31—42no—
97C4⋊C4×C31—42no—
98C4⋊C4×C31—41no—
99C22⋊C4×C31—24no—
100C22⋊C4×C31—42no—
101C22⋊C4×C31—42no—
102C22⋊C4×C31—42no—
103C22⋊C4×C31—42no—
104C22⋊C4×C31—42no—
105C42×C31—22no—
106C42×C31—41no—
107#11549C3111yesmaximal, characteristic, direct product factor, Sylow
108C23×C31—22no—
109C23×C31—21no—
110C23×C31—21no—
111C23×C31—41no—
112C23×C31—41no—
113C23×C31—41no—
114C23×C31—41no—
115C23×C31—41no—
116C23×C31—41no—
117C23×C31—41no—
118C23×C31—41no—
119C23×C31#9911yescharacteristic
120C23×C31#9911yescharacteristic
121C23×C31C2×C22⋊C411yescharacteristic
122D4×C31—82no—
123D4×C31—82no—
124D4×C31—82no—
125C2×C4×C31—21no—
126C2×C4×C31—21no—
127C2×C4×C31—22no—
128C2×C4×C31—22no—
129C2×C4×C31—21no—
130C2×C4×C31—21no—
131C2×C4×C31—21no—
132C2×C4×C31—21no—
133C2×C4×C31—21no—
134C2×C4×C31—21no—
135C2×C4×C31—21no—
136C2×C4×C31—42no—
137C2×C4×C31—42no—
138C2×C4×C31—41no—
139C2×C4×C31—41no—
140C2×C4×C31—42no—
141C2×C4×C31—42no—
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—81no—
152C2×C4×C31—81no—
153C2×C4×C31#13112yes—
154C8×C31—82no—
155C8×C31—82no—
156#2501C2×C3111yescharacteristic
157#1463C2×C3111yescharacteristic, complemented
158C2×#324C2×C3111yescharacteristic, complemented
159#1325C2×C3112yescomplemented
160#1318C2×C3112yescomplemented
161C22×C31—21no—
162C22×C31—21no—
163C22×C31—21no—
164C22×C31—21no—
165C22×C31—21no—
166C22×C31—21no—
167C22×C31—21no—
168C22×C31—42no—
169C22×C31—42no—
170C22×C31—81no—
171C22×C31—81no—
172C22×C31—81no—
173C22×C31—81no—
174C22×C31—81no—
175C22×C31—81no—
176C22×C31—81no—
177C22×C31#35312yes—
178C22×C31#40811yescharacteristic
179C22×C31C2×#9911yescharacteristic
180C22×C31#41311yescharacteristic
181C4×C31—22no—
182C4×C31—42no—
183C4×C31—42no—
184C4×C31—41no—
185C4×C31—41no—
186C4×C31—41no—
187C4×C31—41no—
188C4×C31—41no—
189C4×C31—81no—
190C2×#123—21no—
191C2×#123—21no—
192C2×#121C4×C3111yescharacteristic
193C22×C4⋊C4C22×C3111yescharacteristic
194#407—21no—
195C2×C22⋊C8—21no—
196#399—21no—
197#399—21no—
198#390C4×C3111yescharacteristic
199#390C22×C3111yescharacteristic
200#384C4×C3111yescharacteristic
201#384C22×C3111yescharacteristic
202C4×C22⋊C4C4×C3111yescharacteristic
203#324—21no—
204#324—21no—
205#324C22×C3112yes—
206#324C22×C3112yes—
207C2×C31—21no—
208C2×C31—21no—
209C2×C31—22no—
210C2×C31—41no—
211C2×C31—161no—
212C2×C31#146811yescharacteristic
213C2×C31C2×#35311yescharacteristic
214C2×C31#213311yescharacteristic
215C22×D4—21no—
216C22×D4C2×C4×C3111yescharacteristic
217C23×C4C2×C4×C3111yescharacteristic
218C23×C4D4×C3111yescharacteristic
219C23×C4D4×C3111yescharacteristic
220C2×M16—41no—
221C22×C8—41no—
222#123—44no—
223#123—44no—
224#121—41no—
225#121—41no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—41no—
231C2×C4⋊C4—41no—
232C2×C4⋊C4C2×C4×C3111yescharacteristic
233C2×C4⋊C4C2×C4×C3111yescharacteristic
234C2×C4⋊C4D4×C3111yescharacteristic
235C2×C4⋊C4D4×C3111yescharacteristic
236C2×C4⋊C4C23×C3111yescharacteristic
237C2×C22⋊C4—21no—
238C2×C22⋊C4—21no—
239C2×C22⋊C4—21no—
240C2×C22⋊C4—21no—
241C2×C22⋊C4—21no—
242C2×C22⋊C4—21no—
243C2×C42C2×C4×C3111yescharacteristic
244C2×C42C2×C4×C3111yescharacteristic
245C22⋊C8—22no—
246C22⋊C8—22no—
247C22⋊C8—41no—
248C22⋊C8—41no—
249#95—21no—
250C31#1154911yescharacteristic, direct product factor, Sylow
251C24—21no—
252C24C22⋊C4×C3111yescharacteristic
253C2×D4—22no—
254C2×D4—41no—
255C2×D4—41no—
256C2×D4—42no—
257C2×D4—42no—
258C2×D4—41no—
259C2×D4—41no—
260C22×C4—21no—
261C22×C4—21no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—21no—
266C22×C4—21no—
267C22×C4—21no—
268C22×C4—22no—
269C22×C4—21no—
270C22×C4—41no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4C22⋊C4×C3111yescharacteristic
274C22×C4C22⋊C4×C3111yescharacteristic
275C22×C4C22⋊C4×C3111yescharacteristic
276C22×C4C22×C4×C3111yescharacteristic
277C22×C4C2×D4×C3111yescharacteristic
278C22×C4C2×D4×C3111yescharacteristic
279M16—82no—
280C2×C8—42no—
281C2×C8—42no—
282C2×C8—82no—
283C4⋊C4—41no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C22⋊C4—24no—
293C22⋊C4—42no—
294C22⋊C4—42no—
295C22⋊C4—42no—
296C22⋊C4—42no—
297C22⋊C4—42no—
298C42—22no—
299C42—41no—
300C23—21no—
301C23—21no—
302C23—22no—
303C23—41no—
304C23—41no—
305C23—41no—
306C23—41no—
307C23—41no—
308C23—41no—
309C23—41no—
310C23—41no—
311C23C31×#9911yescharacteristic
312C23C31×#9911yescharacteristic
313C23C2×C22⋊C4×C3111yescharacteristic
314D4—82no—
315D4—82no—
316D4—82no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—41no—
331C2×C4—41no—
332C2×C4—41no—
333C2×C4—41no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4—41no—
337C2×C4—41no—
338C2×C4—41no—
339C2×C4—41no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—81no—
344C2×C4—81no—
345C2×C4C31×#13112yes—
346C8—82no—
347C8—82no—
348C22—21no—
349C22—21no—
350C22—21no—
351C22—21no—
352C22—21no—
353C22—21no—
354C22—21no—
355C22—42no—
356C22—42no—
357C22—81no—
358C22—81no—
359C22—81no—
360C22—81no—
361C22—81no—
362C22—81no—
363C22—81no—
364C22C31×#35312yes—
365C22C31×#40811yescharacteristic
366C22C2×C31×#9911yescharacteristic
367C22C31×#41311yescharacteristic
368C4—22no—
369C4—42no—
370C4—42no—
371C4—41no—
372C4—41no—
373C4—41no—
374C4—41no—
375C4—41no—
376C4—81no—
377C2—21no—
378C2—21no—
379C2—22no—
380C2—41no—
381C2—161no—
382C2C31×#146811yescharacteristic
383C2C2×C31×#35311yescharacteristic
384C2C31×#213311yescharacteristic
subgroupG/H
center, socleC22×C31C2×#99
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C4⋊C4C23×C31
prime radicalC2×C31×#121C4
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C24×C31 ◁ C22×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1463C2semidirect
3. C2×C31×#324C2semidirect
4. C31×#1325C2semidirect
5. C31×#1318C2semidirect
107. #11549C31direct (N × H)
157. #1463C2×C31semidirect
158. C2×#324C2×C31semidirect
159. #1325C2×C31semidirect
160. #1318C2×C31semidirect
250. C31#11549direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25012
C31×#14632
C2×C31×#3242
C31×#13252
C31×#13182
#1154931