Finite Group Databasebeta

← C31×#26511 #21483270

Subgroups — C31×#26511 #21483270

Order 7936.

622 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2571C211yesmaximal, characteristic
2C31×#2369C211yesmaximal, characteristic
3C31×#2101C212yesmaximal
4C31×#2088C212yesmaximal
5C31×#1990C211yesmaximal, characteristic
6C31×#1987C211yesmaximal, characteristic
7C31×#1949C212yesmaximal
8C31×#1947C211yesmaximal, characteristic
9C31×#1939C211yesmaximal, characteristic
10C31×#1918C212yesmaximal
11C4×C31×#106C211yesmaximal, characteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C31×#107C2212yes—
14C2×C31×#106C2211yescharacteristic
15C2×C31×#106C2211yescharacteristic
16C2×C31×C4⋊C8C2212yes—
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C4×C8×C31C2211yescharacteristic
19C31×#400—22no—
20C31×#391—22no—
21C31×#389—21no—
22C31×#389—21no—
23C31×#389C2212yes—
24C31×#389C2212yes—
25C31×#384C2211yescharacteristic
26C31×#382—21no—
27C31×#382C2212yes—
28C4×C4⋊C4×C31—21no—
29C4×C4⋊C4×C31C2211yescharacteristic
30C4×C4⋊C4×C31C2212yes—
31C4×C4⋊C4×C31C2211yescharacteristic
32C4×C4⋊C4×C31C2211yescharacteristic
33C31×#340C2212yes—
34C31×#340C2212yes—
35C31×#340C2212yes—
36C31×#340C2211yescharacteristic
37C31×#340C2212yes—
38C31×#340C2212yes—
39C31×#340C2211yescharacteristic
40C31×#336C2212yes—
41C22×Q8×C31—21no—
42C22×C8×C31C2311yescharacteristic
43C22×C8×C31C2312yes—
44C22×C8×C31C2311yescharacteristic
45C31×C4⋊Q8—22no—
46C31×C4⋊Q8Q814yes—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31—21no—
49C2×C4⋊C4×C31—21no—
50C2×C4⋊C4×C31—22no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31D411yescharacteristic
53C2×C4⋊C4×C31D411yescharacteristic
54C2×C4⋊C4×C31C2311yescharacteristic
55C2×C4⋊C4×C31C2311yescharacteristic
56C2×C4⋊C4×C31C2311yescharacteristic
57C2×C4⋊C4×C31C2312yes—
58C2×C4⋊C4×C31C2312yes—
59C2×C4⋊C4×C31C2311yescharacteristic
60C2×C42×C31—21no—
61C2×C42×C31—21no—
62C2×C42×C31—22no—
63C2×C42×C31C2312yes—
64C2×C42×C31C2311yescharacteristic
65C31×#107—24no—
66C31×#106—22no—
67C31×#106—22no—
68C31×C4⋊C8—24no—
69C31×C4⋊C8—22no—
70C4×C8×C31—22no—
71C31×#95—21no—
72C31×#95—22no—
73C31×#95—22no—
74C31×#95—22no—
75C31×#95—22no—
76C31×#95—22no—
77C31×#95—21no—
78C31×#95D412yes—
79C2×Q8×C31—24no—
80C2×Q8×C31—81no—
81C2×Q8×C31—81no—
82C22×C4×C31—21no—
83C22×C4×C31—22no—
84C22×C4×C31—21no—
85C22×C4×C31—21no—
86C22×C4×C31—21no—
87C22×C4×C31—22no—
88C22×C4×C31C2×D412yes—
89C22×C4×C31C2×D412yes—
90C22×C4×C31C2×D411yescharacteristic
91C22×C4×C31C2×D411yescharacteristic
92C22×C4×C31C2411yescharacteristic
93C2×C8×C31—21no—
94C2×C8×C31—21no—
95C2×C8×C31—21no—
96C2×C8×C31—22no—
97C2×C8×C31—22no—
98C2×C8×C31—22no—
99C2×C8×C31—21no—
100C2×C8×C31—21no—
101C2×C8×C31#4112yes—
102C4⋊C4×C31—24no—
103C4⋊C4×C31—22no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—21no—
107C4⋊C4×C31—21no—
108C4⋊C4×C31—21no—
109C4⋊C4×C31—21no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—21no—
112C4⋊C4×C31—21no—
113C4⋊C4×C31—21no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—42no—
116C4⋊C4×C31—81no—
117C4⋊C4×C31—82no—
118C4⋊C4×C31—82no—
119C4⋊C4×C31C2×Q814yes—
120C4⋊C4×C31#4112yes—
121C42×C31—22no—
122C42×C31—22no—
123C42×C31—42no—
124C42×C31—42no—
125C42×C31—82no—
126C42×C31C2×Q812yes—
127C42×C31#4112yes—
128#26511C3111yesmaximal, characteristic, direct product factor, Sylow
129C23×C31C22×D411yescharacteristic
130Q8×C31—84no—
131C2×C4×C31—21no—
132C2×C4×C31—21no—
133C2×C4×C31—24no—
134C2×C4×C31—22no—
135C2×C4×C31—22no—
136C2×C4×C31—22no—
137C2×C4×C31—22no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—41no—
142C2×C4×C31—41no—
143C2×C4×C31—42no—
144C2×C4×C31—42no—
145C2×C4×C31—41no—
146C2×C4×C31—41no—
147C2×C4×C31—42no—
148C2×C4×C31—41no—
149C2×C4×C31—41no—
150C2×C4×C31—42no—
151C2×C4×C31—41no—
152C2×C4×C31—41no—
153C2×C4×C31—41no—
154C2×C4×C31—42no—
155C2×C4×C31—41no—
156C2×C4×C31—41no—
157C2×C4×C31C22⋊Q812yes—
158C2×C4×C31C22⋊Q812yes—
159C2×C4×C31#13512yes—
160C2×C4×C31#13712yes—
161C2×C4×C31C22×Q811yescharacteristic
162C2×C4×C31C2×#4111yescharacteristic
163C2×C4×C31C2×#4111yescharacteristic
164C2×C4×C31C2×#4111yescharacteristic
165C2×C4×C312−1+411yescharacteristic
166C2×C4×C312−1+411yescharacteristic
167C8×C31—22no—
168C8×C31—42no—
169C8×C31—41no—
170#2571C2×C3111yescharacteristic
171#2369C2×C3111yescharacteristic
172#2101C2×C3112yes—
173#2088C2×C3112yes—
174#1990C2×C3111yescharacteristic
175#1987C2×C3111yescharacteristic
176#1949C2×C3112yes—
177#1947C2×C3111yescharacteristic
178#1939C2×C3111yescharacteristic
179#1918C2×C3112yes—
180C4×#106C2×C3111yescharacteristic
181C22×C31C2×C22⋊Q811yescharacteristic
182C22×C31#54711yescharacteristic
183C22×C31#54811yescharacteristic
184C22×C31C2×#13511yescharacteristic
185C22×C31C2×#13711yescharacteristic
186C22×C31#57611yescharacteristic
187C22×C31#57711yescharacteristic
188C4×C31—22no—
189C4×C31—44no—
190C4×C31—42no—
191C4×C31—42no—
192C4×C31—42no—
193C4×C31—81no—
194C4×C31—81no—
195C4×C31—82no—
196C4×C31—81no—
197C4×C31#47914yes—
198C4×C31#52911yescharacteristic
199C4×C31#54111yescharacteristic
200C4×C31#55711yescharacteristic
201C4×C31#55711yescharacteristic
202C2×C4⋊Q8C22×C3111yescharacteristic
203C2×#107C22×C3112yes—
204C2×#106C22×C3111yescharacteristic
205C2×#106C22×C3111yescharacteristic
206C2×C4⋊C8C22×C3112yes—
207C2×C4⋊C8C22×C3111yescharacteristic
208C2×C4×C8C22×C3111yescharacteristic
209#400—22no—
210#391—22no—
211#389—21no—
212#389—21no—
213#389C22×C3112yes—
214#389C22×C3112yes—
215#384C22×C3111yescharacteristic
216#382—21no—
217#382C22×C3112yes—
218C4×C4⋊C4—21no—
219C4×C4⋊C4C22×C3111yescharacteristic
220C4×C4⋊C4C22×C3112yes—
221C4×C4⋊C4C22×C3111yescharacteristic
222C4×C4⋊C4C22×C3111yescharacteristic
223#340C22×C3112yes—
224#340C22×C3112yes—
225#340C22×C3112yes—
226#340C22×C3111yescharacteristic
227#340C22×C3112yes—
228#340C22×C3112yes—
229#340C22×C3111yescharacteristic
230#336C22×C3112yes—
231C2×C31#245311yescharacteristic
232C2×C31C2×#47911yescharacteristic
233C2×C31#308111yescharacteristic
234C2×C31#334011yescharacteristic
235C2×C31#335711yescharacteristic
236C2×C31#336111yescharacteristic
237C2×C31#336911yescharacteristic
238C22×Q8—21no—
239C22×C8C23×C3111yescharacteristic
240C22×C8C23×C3112yes—
241C22×C8C23×C3111yescharacteristic
242C4⋊Q8—22no—
243C4⋊Q8Q8×C3114yes—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4D4×C3111yescharacteristic
250C2×C4⋊C4D4×C3111yescharacteristic
251C2×C4⋊C4C23×C3111yescharacteristic
252C2×C4⋊C4C23×C3111yescharacteristic
253C2×C4⋊C4C23×C3111yescharacteristic
254C2×C4⋊C4C23×C3112yes—
255C2×C4⋊C4C23×C3112yes—
256C2×C4⋊C4C23×C3111yescharacteristic
257C2×C42—21no—
258C2×C42—21no—
259C2×C42—22no—
260C2×C42C23×C3112yes—
261C2×C42C23×C3111yescharacteristic
262#107—24no—
263#106—22no—
264#106—22no—
265C4⋊C8—24no—
266C4⋊C8—22no—
267C4×C8—22no—
268#95—22no—
269#95—22no—
270#95—21no—
271#95—21no—
272#95—22no—
273#95—22no—
274#95—22no—
275#95D4×C3112yes—
276C31#2651111yescharacteristic, direct product factor, Sylow
277C2×Q8—24no—
278C2×Q8—81no—
279C2×Q8—81no—
280C22×C4—21no—
281C22×C4—22no—
282C22×C4—21no—
283C22×C4—21no—
284C22×C4—21no—
285C22×C4—22no—
286C22×C4C2×D4×C3112yes—
287C22×C4C2×D4×C3112yes—
288C22×C4C2×D4×C3111yescharacteristic
289C22×C4C2×D4×C3111yescharacteristic
290C22×C4C24×C3111yescharacteristic
291C2×C8—21no—
292C2×C8—21no—
293C2×C8—21no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—22no—
297C2×C8—21no—
298C2×C8—21no—
299C2×C8#41×C3112yes—
300C4⋊C4—24no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—21no—
305C4⋊C4—21no—
306C4⋊C4—21no—
307C4⋊C4—21no—
308C4⋊C4—22no—
309C4⋊C4—21no—
310C4⋊C4—21no—
311C4⋊C4—21no—
312C4⋊C4—22no—
313C4⋊C4—42no—
314C4⋊C4—81no—
315C4⋊C4—82no—
316C4⋊C4—82no—
317C4⋊C4C2×Q8×C3114yes—
318C4⋊C4#41×C3112yes—
319C42—22no—
320C42—22no—
321C42—42no—
322C42—42no—
323C42—82no—
324C42C2×Q8×C3112yes—
325C42#41×C3112yes—
326C23C22×D4×C3111yescharacteristic
327Q8—84no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—24no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—41no—
339C2×C4—41no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—42no—
345C2×C4—41no—
346C2×C4—41no—
347C2×C4—42no—
348C2×C4—41no—
349C2×C4—41no—
350C2×C4—41no—
351C2×C4—42no—
352C2×C4—41no—
353C2×C4—41no—
354C2×C4C31×C22⋊Q812yes—
355C2×C4C31×C22⋊Q812yes—
356C2×C4C31×#13512yes—
357C2×C4C31×#13712yes—
358C2×C4C22×Q8×C3111yescharacteristic
359C2×C4C2×#41×C3111yescharacteristic
360C2×C4C2×#41×C3111yescharacteristic
361C2×C4C2×#41×C3111yescharacteristic
362C2×C4C31×2−1+411yescharacteristic
363C2×C4C31×2−1+411yescharacteristic
364C8—22no—
365C8—42no—
366C8—41no—
367C22C2×C31×C22⋊Q811yescharacteristic
368C22C31×#54711yescharacteristic
369C22C31×#54811yescharacteristic
370C22C2×C31×#13511yescharacteristic
371C22C2×C31×#13711yescharacteristic
372C22C31×#57611yescharacteristic
373C22C31×#57711yescharacteristic
374C4—22no—
375C4—44no—
376C4—42no—
377C4—42no—
378C4—42no—
379C4—81no—
380C4—81no—
381C4—82no—
382C4—81no—
383C4C31×#47914yes—
384C4C31×#52911yescharacteristic
385C4C31×#54111yescharacteristic
386C4C31×#55711yescharacteristic
387C4C31×#55711yescharacteristic
388C2C31×#245311yescharacteristic
389C2C2×C31×#47911yescharacteristic
390C2C31×#308111yescharacteristic
391C2C31×#334011yescharacteristic
392C2C31×#335711yescharacteristic
393C2C31×#336111yescharacteristic
394C2C31×#336911yescharacteristic
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
128. #26511C31direct (N × H)
276. C31#26511direct (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×#23692
C31×#21012
C31×#20882
C31×#19902
C31×#19872
C31×#19492
C31×#19472
C31×#19392
C31×#19182
C4×C31×#1062
#2651131