Finite Group Databasebeta

← C31×#9226 #21465985

Subgroups — C31×#9226 #21465985

Order 7936.

502 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#462C211yesmaximal, characteristic
2C2×C31×#446C211yesmaximal, characteristic
3C31×#1990C211yesmaximal, characteristic
4C31×#1803C211yesmaximal, characteristic
5C2×C31×#332C211yesmaximal, characteristic
6C31×#1296C211yesmaximal, characteristic
7C31×#1277C211yesmaximal, characteristic
8C22×Q16×C31—21no—
9C2×C31×C4⋊Q8C2211yescharacteristic
10C2×C4×Q8×C31C2211yescharacteristic
11C31×#462—22no—
12C31×#462C414yescomplemented
13C31×#446—22no—
14C31×#446—22no—
15C2×C31×C4⋊C8—21no—
16C2×C31×C4⋊C8C2211yescharacteristic
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C31×C4⋊C8C2211yescharacteristic
19C2×C31×#103—21no—
20C2×C31×#103—21no—
21C2×C31×#97—21no—
22C2×C4×C8×C31C2211yescharacteristic
23C31×#384C2211yescharacteristic
24C31×#340—21no—
25C31×#340—21no—
26C31×#340—21no—
27C31×#332—22no—
28C22×Q8×C31—21no—
29C22×Q8×C31D411yescharacteristic
30C2×Q16×C31—24no—
31C2×Q16×C31—42no—
32C2×Q16×C31—42no—
33C22×C8×C31—21no—
34C22×C8×C31—21no—
35C22×C8×C31—21no—
36C22×C8×C31D411yescharacteristic
37C22×C8×C31D411yescharacteristic
38C31×C4⋊Q8—21no—
39C31×C4⋊Q8—21no—
40C31×C4⋊Q8—21no—
41C31×C4⋊Q8C2×C412yes—
42C4×Q8×C31—21no—
43C4×Q8×C31—21no—
44C4×Q8×C31C2×C412yes—
45C4×Q8×C31D412yes—
46C2×C4⋊C4×C31—21no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31—21no—
49C2×C4⋊C4×C31—21no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—21no—
52C2×C4⋊C4×C31D411yescharacteristic
53C2×C42×C31—21no—
54C2×C42×C31C2311yescharacteristic
55C31×C4⋊C8—24no—
56C31×C4⋊C8—21no—
57C31×C4⋊C8—21no—
58C31×C4⋊C8—21no—
59C31×C4⋊C8—21no—
60C31×C4⋊C8C2×C412yes—
61C31×C4⋊C8D412yes—
62C31×#103—24no—
63C31×#103—42no—
64C31×#97—24no—
65C4×C8×C31—21no—
66C4×C8×C31—21no—
67C2×Q8×C31—21no—
68C2×Q8×C31—22no—
69C2×Q8×C31—21no—
70C2×Q8×C31—21no—
71C2×Q8×C31—21no—
72C2×Q8×C31—21no—
73C2×Q8×C31—41no—
74C2×Q8×C31—41no—
75C2×Q8×C31—41no—
76C2×Q8×C31—41no—
77C2×Q8×C31—41no—
78C2×Q8×C31C22⋊C412yes—
79C22×C4×C31—21no—
80C22×C4×C31—21no—
81C22×C4×C31—41no—
82C22×C4×C31—41no—
83C22×C4×C31C2×D411yescharacteristic
84C22×C4×C31C2×D411yescharacteristic
85C22×C4×C31#4111yescharacteristic
86Q16×C31—48no—
87C2×C8×C31—21no—
88C2×C8×C31—21no—
89C2×C8×C31—22no—
90C2×C8×C31—21no—
91C2×C8×C31—22no—
92C2×C8×C31—21no—
93C2×C8×C31—21no—
94C2×C8×C31—41no—
95C2×C8×C31—41no—
96C2×C8×C31—41no—
97C2×C8×C31—41no—
98C2×C8×C31—41no—
99C2×C8×C31—41no—
100C2×C8×C31—41no—
101C2×C8×C31Q1612yescomplemented
102C4⋊C4×C31—22no—
103C4⋊C4×C31—21no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—22no—
107C4⋊C4×C31—41no—
108C4⋊C4×C31—41no—
109C4⋊C4×C31—41no—
110C4⋊C4×C31—41no—
111C4⋊C4×C31—41no—
112C4⋊C4×C31—41no—
113C4⋊C4×C31—81no—
114C4⋊C4×C31C22⋊C412yes—
115C42×C31—22no—
116C42×C31—22no—
117C42×C31C22×C411yescharacteristic
118C42×C31C2×D411yescharacteristic
119C42×C31C2×D411yescharacteristic
120C42×C31#4111yescharacteristic
121#9226C3111yesmaximal, characteristic, direct product factor, Sylow
122C23×C31#12111yescharacteristic
123Q8×C31—22no—
124Q8×C31—22no—
125Q8×C31—41no—
126Q8×C31—41no—
127Q8×C31—42no—
128Q8×C31—42no—
129Q8×C31—81no—
130Q8×C31—81no—
131C2×C4×C31—21no—
132C2×C4×C31—21no—
133C2×C4×C31—22no—
134C2×C4×C31—22no—
135C2×C4×C31—41no—
136C2×C4×C31—41no—
137C2×C4×C31—41no—
138C2×C4×C31—41no—
139C2×C4×C31—42no—
140C2×C4×C31—81no—
141C2×C4×C31—81no—
142C2×C4×C31—81no—
143C2×C4×C31—81no—
144C2×C4×C31—81no—
145C2×C4×C31C2×C22⋊C411yescharacteristic
146C2×C4×C31C4×D411yescharacteristic
147C2×C4×C31C4×D411yescharacteristic
148C2×C4×C31#12011yescharacteristic
149C2×C4×C31#12111yescharacteristic
150C2×C4×C31#12311yescharacteristic
151C2×C4×C31C2×Q1611yescharacteristic
152C2×C4×C31#13511yescharacteristic
153C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
154C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
155C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
156C2×C4×C31#13711yescharacteristic
157C2×C4×C31#13711yescharacteristic
158C2×C4×C31#13711yescharacteristic
159C8×C31—22no—
160C8×C31—42no—
161C8×C31—41no—
162C8×C31—42no—
163C8×C31—81no—
164C2×#462C2×C3111yescharacteristic
165C2×#446C2×C3111yescharacteristic
166#1990C2×C3111yescharacteristic
167#1803C2×C3111yescharacteristic
168C2×#332C2×C3111yescharacteristic
169#1296C2×C3111yescharacteristic
170#1277C2×C3111yescharacteristic
171C22×C31#38611yescharacteristic
172C22×C31#46211yescharacteristic
173C22×C31#46411yescharacteristic
174C22×C31#46811yescharacteristic
175C22×C31#46911yescharacteristic
176C22×C31#47111yescharacteristic
177C22×C31#47311yescharacteristic
178C4×C31—21no—
179C4×C31—21no—
180C4×C31—42no—
181C4×C31—42no—
182C4×C31—82no—
183C4×C31—161no—
184C4×C31#41711yescharacteristic
185C4×C31#41811yescharacteristic
186C4×C31C4×Q1611yescharacteristic
187C4×C31#44111yescharacteristic
188C4×C31#45111yescharacteristic
189C4×C31#45211yescharacteristic
190C4×C31#46811yescharacteristic
191C4×C31#46911yescharacteristic
192C22×Q16—21no—
193C2×C4⋊Q8C22×C3111yescharacteristic
194C2×C4×Q8C22×C3111yescharacteristic
195#462—22no—
196#462C4×C3114yescomplemented
197#446—22no—
198#446—22no—
199C2×C4⋊C8—21no—
200C2×C4⋊C8C22×C3111yescharacteristic
201C2×C4⋊C8C22×C3111yescharacteristic
202C2×C4⋊C8C22×C3111yescharacteristic
203C2×#103—21no—
204C2×#103—21no—
205C2×#97—21no—
206C2×C4×C8C22×C3111yescharacteristic
207#384C22×C3111yescharacteristic
208#340—21no—
209#340—21no—
210#340—21no—
211#332—22no—
212C2×C31#169211yescharacteristic
213C2×C31#169411yescharacteristic
214C2×C31#170011yescharacteristic
215C2×C31#170211yescharacteristic
216C2×C31#187811yescharacteristic
217C2×C31#189511yescharacteristic
218C2×C31#190811yescharacteristic
219C22×Q8—21no—
220C22×Q8D4×C3111yescharacteristic
221C2×Q16—24no—
222C2×Q16—42no—
223C2×Q16—42no—
224C22×C8—21no—
225C22×C8—21no—
226C22×C8—21no—
227C22×C8D4×C3111yescharacteristic
228C22×C8D4×C3111yescharacteristic
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—21no—
232C4⋊Q8C2×C4×C3112yes—
233C4×Q8—21no—
234C4×Q8—21no—
235C4×Q8C2×C4×C3112yes—
236C4×Q8D4×C3112yes—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4D4×C3111yescharacteristic
244C2×C42—21no—
245C2×C42C23×C3111yescharacteristic
246C4⋊C8—24no—
247C4⋊C8—21no—
248C4⋊C8—21no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8C2×C4×C3112yes—
252C4⋊C8D4×C3112yes—
253#103—24no—
254#103—42no—
255#97—24no—
256C4×C8—21no—
257C4×C8—21no—
258C31#922611yescharacteristic, direct product factor, Sylow
259C2×Q8—21no—
260C2×Q8—22no—
261C2×Q8—21no—
262C2×Q8—21no—
263C2×Q8—21no—
264C2×Q8—21no—
265C2×Q8—41no—
266C2×Q8—41no—
267C2×Q8—41no—
268C2×Q8—41no—
269C2×Q8—41no—
270C2×Q8C22⋊C4×C3112yes—
271C22×C4—21no—
272C22×C4—21no—
273C22×C4—41no—
274C22×C4—41no—
275C22×C4C2×D4×C3111yescharacteristic
276C22×C4C2×D4×C3111yescharacteristic
277C22×C4#41×C3111yescharacteristic
278Q16—48no—
279C2×C8—21no—
280C2×C8—21no—
281C2×C8—22no—
282C2×C8—21no—
283C2×C8—22no—
284C2×C8—21no—
285C2×C8—21no—
286C2×C8—41no—
287C2×C8—41no—
288C2×C8—41no—
289C2×C8—41no—
290C2×C8—41no—
291C2×C8—41no—
292C2×C8—41no—
293C2×C8Q16×C3112yescomplemented
294C4⋊C4—22no—
295C4⋊C4—21no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4—41no—
300C4⋊C4—41no—
301C4⋊C4—41no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—41no—
305C4⋊C4—81no—
306C4⋊C4C22⋊C4×C3112yes—
307C42—22no—
308C42—22no—
309C42C22×C4×C3111yescharacteristic
310C42C2×D4×C3111yescharacteristic
311C42C2×D4×C3111yescharacteristic
312C42#41×C3111yescharacteristic
313C23C31×#12111yescharacteristic
314Q8—22no—
315Q8—22no—
316Q8—41no—
317Q8—41no—
318Q8—42no—
319Q8—42no—
320Q8—81no—
321Q8—81no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—41no—
327C2×C4—41no—
328C2×C4—41no—
329C2×C4—41no—
330C2×C4—42no—
331C2×C4—81no—
332C2×C4—81no—
333C2×C4—81no—
334C2×C4—81no—
335C2×C4—81no—
336C2×C4C2×C22⋊C4×C3111yescharacteristic
337C2×C4C4×D4×C3111yescharacteristic
338C2×C4C4×D4×C3111yescharacteristic
339C2×C4C31×#12011yescharacteristic
340C2×C4C31×#12111yescharacteristic
341C2×C4C31×#12311yescharacteristic
342C2×C4C2×Q16×C3111yescharacteristic
343C2×C4C31×#13511yescharacteristic
344C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
345C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
346C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
347C2×C4C31×#13711yescharacteristic
348C2×C4C31×#13711yescharacteristic
349C2×C4C31×#13711yescharacteristic
350C8—22no—
351C8—42no—
352C8—41no—
353C8—42no—
354C8—81no—
355C22C31×#38611yescharacteristic
356C22C31×#46211yescharacteristic
357C22C31×#46411yescharacteristic
358C22C31×#46811yescharacteristic
359C22C31×#46911yescharacteristic
360C22C31×#47111yescharacteristic
361C22C31×#47311yescharacteristic
362C4—21no—
363C4—21no—
364C4—42no—
365C4—42no—
366C4—82no—
367C4—161no—
368C4C31×#41711yescharacteristic
369C4C31×#41811yescharacteristic
370C4C4×Q16×C3111yescharacteristic
371C4C31×#44111yescharacteristic
372C4C31×#45111yescharacteristic
373C4C31×#45211yescharacteristic
374C4C31×#46811yescharacteristic
375C4C31×#46911yescharacteristic
376C2C31×#169211yescharacteristic
377C2C31×#169411yescharacteristic
378C2C31×#170011yescharacteristic
379C2C31×#170211yescharacteristic
380C2C31×#187811yescharacteristic
381C2C31×#189511yescharacteristic
382C2C31×#190811yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#121
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
12. C31×#462C4semidirect
101. C2×C8×C31Q16semidirect
121. #9226C31direct (N × H)
196. #462C4×C31semidirect
258. C31#9226direct (N × H)
293. C2×C8Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4622
C2×C31×#4462
C31×#19902
C31×#18032
C2×C31×#3322
C31×#12962
C31×#12772
#922631