Finite Group Databasebeta

← C31×#26531 #21483290

Subgroups — C31×#26531 #21483290

Order 7936.

682 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2571C211yesmaximal, characteristic
2C31×#2365C211yesmaximal, characteristic
3C31×#2097C212yesmaximal
4C31×#2068C212yesmaximal
5C31×#1981C211yesmaximal, characteristic
6C31×#1956C211yesmaximal, characteristic
7C31×#1947C211yesmaximal, characteristic
8C31×#1939C211yesmaximal, characteristic
9C31×#1865C212yesmaximal
10C31×#1805C212yesmaximal
11C4×C31×#106C211yesmaximal, characteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8×C31C2212yes—
14C2×C31×#107C2212yes—
15C2×C31×#106C2211yescharacteristic
16C2×C31×#106C2211yescharacteristic
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C31×C4⋊C8C2212yes—
19C2×C31×#103C2212yes—
20C2×C31×#103C2212yes—
21C2×C31×#103C2212yes—
22C2×C31×#103C2212yes—
23C2×C4×C8×C31C2211yescharacteristic
24C31×#400—22no—
25C31×#391C2212yes—
26C31×#389—21no—
27C31×#389—21no—
28C31×#389C2212yes—
29C31×#387—22no—
30C31×#384C2211yescharacteristic
31C31×#382—21no—
32C31×#382C2212yes—
33C4×C4⋊C4×C31—21no—
34C4×C4⋊C4×C31C2211yescharacteristic
35C4×C4⋊C4×C31C2211yescharacteristic
36C4×C4⋊C4×C31C2211yescharacteristic
37C31×#340C2211yescharacteristic
38C31×#340C2212yes—
39C31×#340C2211yescharacteristic
40C31×#336C2212yes—
41C22×Q8×C31C2312yes—
42C22×C8×C31C2311yescharacteristic
43C22×C8×C31C2312yes—
44C22×C8×C31C2311yescharacteristic
45C31×C4⋊Q8—22no—
46C31×C4⋊Q8Q814yes—
47C4×Q8×C31—24no—
48C4×Q8×C31—42no—
49C2×C4⋊C4×C31—21no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31—21no—
53C2×C4⋊C4×C31—21no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31D411yescharacteristic
56C2×C4⋊C4×C31D411yescharacteristic
57C2×C4⋊C4×C31C2311yescharacteristic
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2312yes—
60C2×C4⋊C4×C31C2311yescharacteristic
61C2×C4⋊C4×C31C2311yescharacteristic
62C2×C42×C31—22no—
63C2×C42×C31—21no—
64C2×C42×C31—21no—
65C2×C42×C31C2312yes—
66C2×C42×C31C2311yescharacteristic
67C31×#107—42no—
68C31×#106—22no—
69C31×#106—22no—
70C31×C4⋊C8—22no—
71C31×C4⋊C8—42no—
72C31×#103—24no—
73C31×#103—42no—
74C31×#103—42no—
75C31×#103—42no—
76C4×C8×C31—22no—
77C31×#95—21no—
78C31×#95—22no—
79C31×#95—22no—
80C31×#95—22no—
81C31×#95—22no—
82C31×#95—21no—
83C31×#95—22no—
84C31×#95D412yes—
85C2×Q8×C31—22no—
86C2×Q8×C31—22no—
87C2×Q8×C31—22no—
88C2×Q8×C31—22no—
89C2×Q8×C31—22no—
90C2×Q8×C31C2×Q814yes—
91C22×C4×C31—22no—
92C22×C4×C31—21no—
93C22×C4×C31—21no—
94C22×C4×C31—21no—
95C22×C4×C31—21no—
96C22×C4×C31—22no—
97C22×C4×C31C2×D412yes—
98C22×C4×C31C2×D412yes—
99C22×C4×C31C2×D411yescharacteristic
100C22×C4×C31C2×D411yescharacteristic
101C22×C4×C31C2411yescharacteristic
102C2×C8×C31—21no—
103C2×C8×C31—21no—
104C2×C8×C31—21no—
105C2×C8×C31—22no—
106C2×C8×C31—21no—
107C2×C8×C31—22no—
108C2×C8×C31—22no—
109C2×C8×C31—21no—
110C2×C8×C31#4112yes—
111C4⋊C4×C31—24no—
112C4⋊C4×C31—24no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—21no—
116C4⋊C4×C31—22no—
117C4⋊C4×C31—21no—
118C4⋊C4×C31—21no—
119C4⋊C4×C31—21no—
120C4⋊C4×C31—21no—
121C4⋊C4×C31—21no—
122C4⋊C4×C31—22no—
123C4⋊C4×C31—21no—
124C4⋊C4×C31—44no—
125C4⋊C4×C31—42no—
126C4⋊C4×C31—81no—
127C4⋊C4×C31—82no—
128C4⋊C4×C31#4112yes—
129C42×C31—22no—
130C42×C31—22no—
131C42×C31—44no—
132C42×C31—42no—
133C42×C31—42no—
134C42×C31C2×Q812yes—
135C42×C31#4112yes—
136#26531C3111yesmaximal, characteristic, direct product factor, Sylow
137C23×C31C22×D411yescharacteristic
138Q8×C31—24no—
139Q8×C31—24no—
140Q8×C31—42no—
141Q8×C31—42no—
142C2×C4×C31—21no—
143C2×C4×C31—21no—
144C2×C4×C31—24no—
145C2×C4×C31—22no—
146C2×C4×C31—22no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—22no—
150C2×C4×C31—22no—
151C2×C4×C31—22no—
152C2×C4×C31—42no—
153C2×C4×C31—42no—
154C2×C4×C31—41no—
155C2×C4×C31—41no—
156C2×C4×C31—41no—
157C2×C4×C31—42no—
158C2×C4×C31—41no—
159C2×C4×C31—41no—
160C2×C4×C31—41no—
161C2×C4×C31—42no—
162C2×C4×C31—41no—
163C2×C4×C31—41no—
164C2×C4×C31—41no—
165C2×C4×C31—42no—
166C2×C4×C31—41no—
167C2×C4×C31—41no—
168C2×C4×C31C22⋊Q812yes—
169C2×C4×C31C22⋊Q812yes—
170C2×C4×C31#13512yes—
171C2×C4×C31#13712yes—
172C2×C4×C31C22×Q811yescharacteristic
173C2×C4×C31C2×#4111yescharacteristic
174C2×C4×C31C2×#4111yescharacteristic
175C2×C4×C31C2×#4111yescharacteristic
176C2×C4×C31H(5,𝔽2)11yescharacteristic
177C2×C4×C31H(5,𝔽2)11yescharacteristic
178C8×C31—22no—
179C8×C31—41no—
180C8×C31—42no—
181#2571C2×C3111yescharacteristic
182#2365C2×C3111yescharacteristic
183#2097C2×C3112yes—
184#2068C2×C3112yes—
185#1981C2×C3111yescharacteristic
186#1956C2×C3111yescharacteristic
187#1947C2×C3111yescharacteristic
188#1939C2×C3111yescharacteristic
189#1865C2×C3112yes—
190#1805C2×C3112yes—
191C4×#106C2×C3111yescharacteristic
192C22×C31C2×C22⋊Q811yescharacteristic
193C22×C31#54611yescharacteristic
194C22×C31#55011yescharacteristic
195C22×C31C2×#13511yescharacteristic
196C22×C31C2×#13711yescharacteristic
197C22×C31#57711yescharacteristic
198C22×C31#57811yescharacteristic
199C4×C31—22no—
200C4×C31—42no—
201C4×C31—44no—
202C4×C31—42no—
203C4×C31—42no—
204C4×C31—81no—
205C4×C31—81no—
206C4×C31—82no—
207C4×C31—81no—
208C4×C31#47914yes—
209C4×C31#52911yescharacteristic
210C4×C31#54011yescharacteristic
211C4×C31#55411yescharacteristic
212C4×C31#55411yescharacteristic
213C2×C4⋊Q8C22×C3111yescharacteristic
214C2×C4×Q8C22×C3112yes—
215C2×#107C22×C3112yes—
216C2×#106C22×C3111yescharacteristic
217C2×#106C22×C3111yescharacteristic
218C2×C4⋊C8C22×C3111yescharacteristic
219C2×C4⋊C8C22×C3112yes—
220C2×#103C22×C3112yes—
221C2×#103C22×C3112yes—
222C2×#103C22×C3112yes—
223C2×#103C22×C3112yes—
224C2×C4×C8C22×C3111yescharacteristic
225#400—22no—
226#391C22×C3112yes—
227#389—21no—
228#389—21no—
229#389C22×C3112yes—
230#387—22no—
231#384C22×C3111yescharacteristic
232#382—21no—
233#382C22×C3112yes—
234C4×C4⋊C4—21no—
235C4×C4⋊C4C22×C3111yescharacteristic
236C4×C4⋊C4C22×C3111yescharacteristic
237C4×C4⋊C4C22×C3111yescharacteristic
238#340C22×C3111yescharacteristic
239#340C22×C3112yes—
240#340C22×C3111yescharacteristic
241#336C22×C3112yes—
242C2×C31#245411yescharacteristic
243C2×C31C2×#47911yescharacteristic
244C2×C31#308211yescharacteristic
245C2×C31#330211yescharacteristic
246C2×C31#332911yescharacteristic
247C2×C31#339411yescharacteristic
248C2×C31#339811yescharacteristic
249C22×Q8C23×C3112yes—
250C22×C8C23×C3112yes—
251C22×C8C23×C3111yescharacteristic
252C22×C8C23×C3111yescharacteristic
253C4⋊Q8—22no—
254C4⋊Q8Q8×C3114yes—
255C4×Q8—24no—
256C4×Q8—42no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4D4×C3111yescharacteristic
264C2×C4⋊C4D4×C3111yescharacteristic
265C2×C4⋊C4C23×C3111yescharacteristic
266C2×C4⋊C4C23×C3111yescharacteristic
267C2×C4⋊C4C23×C3111yescharacteristic
268C2×C4⋊C4C23×C3112yes—
269C2×C4⋊C4C23×C3111yescharacteristic
270C2×C42—22no—
271C2×C42—21no—
272C2×C42—21no—
273C2×C42C23×C3112yes—
274C2×C42C23×C3111yescharacteristic
275#107—42no—
276#106—22no—
277#106—22no—
278C4⋊C8—22no—
279C4⋊C8—42no—
280#103—24no—
281#103—42no—
282#103—42no—
283#103—42no—
284C4×C8—22no—
285#95—22no—
286#95—21no—
287#95—21no—
288#95—22no—
289#95—22no—
290#95—22no—
291#95—22no—
292#95D4×C3112yes—
293C31#2653111yescharacteristic, direct product factor, Sylow
294C2×Q8—22no—
295C2×Q8—22no—
296C2×Q8—22no—
297C2×Q8—22no—
298C2×Q8—22no—
299C2×Q8C2×Q8×C3114yes—
300C22×C4—22no—
301C22×C4—21no—
302C22×C4—21no—
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—22no—
306C22×C4C2×D4×C3112yes—
307C22×C4C2×D4×C3112yes—
308C22×C4C2×D4×C3111yescharacteristic
309C22×C4C2×D4×C3111yescharacteristic
310C22×C4C24×C3111yescharacteristic
311C2×C8—21no—
312C2×C8—21no—
313C2×C8—21no—
314C2×C8—22no—
315C2×C8—21no—
316C2×C8—22no—
317C2×C8—22no—
318C2×C8—21no—
319C2×C8#41×C3112yes—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—21no—
325C4⋊C4—22no—
326C4⋊C4—21no—
327C4⋊C4—21no—
328C4⋊C4—21no—
329C4⋊C4—21no—
330C4⋊C4—21no—
331C4⋊C4—22no—
332C4⋊C4—21no—
333C4⋊C4—44no—
334C4⋊C4—42no—
335C4⋊C4—81no—
336C4⋊C4—82no—
337C4⋊C4#41×C3112yes—
338C42—22no—
339C42—22no—
340C42—44no—
341C42—42no—
342C42—42no—
343C42C2×Q8×C3112yes—
344C42#41×C3112yes—
345C23C22×D4×C3111yescharacteristic
346Q8—24no—
347Q8—24no—
348Q8—42no—
349Q8—42no—
350C2×C4—21no—
351C2×C4—21no—
352C2×C4—24no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—41no—
363C2×C4—41no—
364C2×C4—41no—
365C2×C4—42no—
366C2×C4—41no—
367C2×C4—41no—
368C2×C4—41no—
369C2×C4—42no—
370C2×C4—41no—
371C2×C4—41no—
372C2×C4—42no—
373C2×C4—41no—
374C2×C4—41no—
375C2×C4—41no—
376C2×C4C31×C22⋊Q812yes—
377C2×C4C31×C22⋊Q812yes—
378C2×C4C31×#13512yes—
379C2×C4C31×#13712yes—
380C2×C4C22×Q8×C3111yescharacteristic
381C2×C4C2×#41×C3111yescharacteristic
382C2×C4C2×#41×C3111yescharacteristic
383C2×C4C2×#41×C3111yescharacteristic
384C2×C4C31×H(5,𝔽2)11yescharacteristic
385C2×C4C31×H(5,𝔽2)11yescharacteristic
386C8—22no—
387C8—41no—
388C8—42no—
389C22C2×C31×C22⋊Q811yescharacteristic
390C22C31×#54611yescharacteristic
391C22C31×#55011yescharacteristic
392C22C2×C31×#13511yescharacteristic
393C22C2×C31×#13711yescharacteristic
394C22C31×#57711yescharacteristic
395C22C31×#57811yescharacteristic
396C4—22no—
397C4—44no—
398C4—42no—
399C4—42no—
400C4—42no—
401C4—81no—
402C4—82no—
403C4—81no—
404C4—81no—
405C4C31×#47914yes—
406C4C31×#52911yescharacteristic
407C4C31×#54011yescharacteristic
408C4C31×#55411yescharacteristic
409C4C31×#55411yescharacteristic
410C2C31×#245411yescharacteristic
411C2C2×C31×#47911yescharacteristic
412C2C31×#308211yescharacteristic
413C2C31×#330211yescharacteristic
414C2C31×#332911yescharacteristic
415C2C31×#339411yescharacteristic
416C2C31×#339811yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
136. #26531C31direct (N × H)
293. C31#26531direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25712
C31×#23652
C31×#20972
C31×#20682
C31×#19812
C31×#19562
C31×#19472
C31×#19392
C31×#18652
C31×#18052
C4×C31×#1062
#2653131