Finite Group Databasebeta

← C31×#32812 #21489571

Subgroups — C31×#32812 #21489571

Order 7936.

788 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2641C211yesmaximal, characteristic, complemented
2C31×#2640C211yesmaximal, characteristic, complemented
3C31×#2055C212yesmaximal, complemented
4C31×#2054C212yesmaximal, complemented
5C31×#2026C211yesmaximal, characteristic, complemented
6C31×#2025C211yesmaximal, characteristic, complemented
7C31×#2023C212yesmaximal, complemented
8C31×#2014C211yesmaximal, characteristic, complemented
9C31×#2012C212yesmaximal, complemented
10C31×#2011C211yesmaximal, characteristic
11C31×#1832C211yesmaximal, characteristic, complemented
12C22×SD16×C31C2212yes—
13C22×D8×C31C2212yes—
14C2×C31×C4⋊Q8C2211yescharacteristic
15C2×C31×#127C2211yescharacteristic
16C2×C31×#125C2211yescharacteristic
17C2×C31×#124C2211yescharacteristic
18C2×C31×C4⋊C8C2212yes—
19C2×C31×#103C2212yes—
20C2×C31×#102C2212yes—
21C2×C31×#102C2212yes—
22C2×C31×#102C2212yes—
23C31×#397—22no—
24C31×#394—22no—
25C31×#394—22no—
26C31×#393—22no—
27C31×#391C2211yescharacteristic
28C31×#391C2211yescharacteristic
29C31×#390C2211yescharacteristic
30C31×#390C2212yes—
31C31×#390C2211yescharacteristic
32C31×#390C2212yes—
33C31×#376C2211yescharacteristic
34C31×#340C2212yes—
35C31×#340C2212yes—
36C31×#336C2211yescharacteristic
37C31×#336C2212yes—
38C31×#336C2211yescharacteristic
39C22×Q8×C31—21no—
40C22×Q8×C31C2311yescharacteristic
41C22×D4×C31—22no—
42C22×D4×C31C2311yescharacteristic
43C22×D4×C31C2312yes—
44C2×SD16×C31—42no—
45C2×SD16×C31—42no—
46C2×SD16×C31—42no—
47C2×D8×C31—42no—
48C2×D8×C31—42no—
49C2×D8×C31—42no—
50C22×C8×C31C2312yes—
51C22×C8×C31C2312yes—
52C31×C4⋊Q8—42no—
53C31×#127—42no—
54C31×#125—42no—
55C31×#124—42no—
56C2×C4⋊C4×C31—21no—
57C2×C4⋊C4×C31—22no—
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2311yescharacteristic
60C2×C4⋊C4×C31C2312yes—
61C2×C22⋊C4×C31—21no—
62C2×C22⋊C4×C31—21no—
63C2×C22⋊C4×C31—22no—
64C2×C22⋊C4×C31—22no—
65C2×C22⋊C4×C31—22no—
66C2×C22⋊C4×C31—22no—
67C2×C22⋊C4×C31—22no—
68C2×C22⋊C4×C31—22no—
69C2×C42×C31C2311yescharacteristic
70C2×C42×C31C2311yescharacteristic
71C2×C42×C31C2311yescharacteristic
72C31×C4⋊C8—42no—
73C31×#103—42no—
74C31×#102—42no—
75C31×#102—42no—
76C31×#102—42no—
77C31×#95—22no—
78C31×#95—22no—
79C31×#95D412yes—
80C31×#95D412yes—
81C24×C31—21no—
82C24×C31—22no—
83C2×Q8×C31—22no—
84C2×Q8×C31—22no—
85C2×Q8×C31—21no—
86C2×Q8×C31—21no—
87C2×Q8×C31—42no—
88C2×Q8×C31—82no—
89C2×D4×C31—22no—
90C2×D4×C31—22no—
91C2×D4×C31—22no—
92C2×D4×C31—22no—
93C2×D4×C31—22no—
94C2×D4×C31—22no—
95C2×D4×C31—21no—
96C2×D4×C31—22no—
97C2×D4×C31—21no—
98C2×D4×C31—22no—
99C2×D4×C31—44no—
100C2×D4×C31—82no—
101C2×D4×C31—82no—
102C22×C4×C31—21no—
103C22×C4×C31—21no—
104C22×C4×C31—21no—
105C22×C4×C31—22no—
106C22×C4×C31C2×D412yes—
107C22×C4×C31C2×D412yes—
108C22×C4×C31C2×D411yescharacteristic
109C22×C4×C31C2×D411yescharacteristic
110C22×C4×C31C2411yescharacteristic
111SD16×C31—48no—
112D8×C31—48no—
113C2×C8×C31—22no—
114C2×C8×C31—22no—
115C2×C8×C31—22no—
116C2×C8×C31—22no—
117C2×C8×C31—22no—
118C2×C8×C31—22no—
119C4⋊C4×C31—22no—
120C4⋊C4×C31—22no—
121C4⋊C4×C31—22no—
122C4⋊C4×C31—22no—
123C4⋊C4×C31—44no—
124C4⋊C4×C31—42no—
125C22⋊C4×C31—42no—
126C22⋊C4×C31—42no—
127C22⋊C4×C31—82no—
128C22⋊C4×C31—82no—
129C22⋊C4×C31—82no—
130C22⋊C4×C31—82no—
131C22⋊C4×C31—82no—
132C22⋊C4×C31—82no—
133C42×C31—21no—
134C42×C31—22no—
135C42×C31—22no—
136C42×C31—21no—
137#32812C3111yesmaximal, characteristic, direct product factor, Sylow
138C23×C31—41no—
139C23×C31—42no—
140C23×C31—42no—
141C23×C31—41no—
142C23×C31—41no—
143C23×C31—42no—
144C23×C31—42no—
145C23×C31—42no—
146C23×C31—42no—
147C23×C31—42no—
148C23×C31—42no—
149C23×C31—42no—
150C23×C31C22×D411yescharacteristic
151Q8×C31—42no—
152Q8×C31—42no—
153Q8×C31—84no—
154D4×C31—42no—
155D4×C31—42no—
156D4×C31—42no—
157D4×C31—42no—
158D4×C31—42no—
159D4×C31—42no—
160D4×C31—88no—
161C2×C4×C31—21no—
162C2×C4×C31—21no—
163C2×C4×C31—22no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—22no—
168C2×C4×C31—22no—
169C2×C4×C31—22no—
170C2×C4×C31—22no—
171C2×C4×C31—41no—
172C2×C4×C31—42no—
173C2×C4×C31—41no—
174C2×C4×C31—41no—
175C2×C4×C31—41no—
176C2×C4×C31—41no—
177C2×C4×C31—42no—
178C2×C4×C31—42no—
179C2×C4×C31—42no—
180C2×C4×C31—42no—
181C2×C4×C31H(5,𝔽2)11yescharacteristic
182C2×C4×C31H(5,𝔽2)12yes—
183C2×C4×C31H(5,𝔽2)12yes—
184C2×C4×C312−1+411yescharacteristic
185C8×C31—42no—
186C8×C31—42no—
187#2641C2×C3111yescharacteristic, complemented
188#2640C2×C3111yescharacteristic, complemented
189#2055C2×C3112yescomplemented
190#2054C2×C3112yescomplemented
191#2026C2×C3111yescharacteristic, complemented
192#2025C2×C3111yescharacteristic, complemented
193#2023C2×C3112yescomplemented
194#2014C2×C3111yescharacteristic, complemented
195#2012C2×C3112yescomplemented
196#2011C2×C3111yescharacteristic
197#1832C2×C3111yescharacteristic, complemented
198C22×C31—81no—
199C22×C31—82no—
200C22×C31—81no—
201C22×C31—82no—
202C22×C31—81no—
203C22×C31—82no—
204C22×C31—82no—
205C22×C31—82no—
206C22×C31—82no—
207C22×C31—82no—
208C22×C31—82no—
209C22×C31—82no—
210C22×C31#53511yescharacteristic
211C22×C31#53511yescharacteristic
212C22×C31#53711yescharacteristic
213C22×C31#57612yes—
214C22×C31#57712yes—
215C4×C31—41no—
216C4×C31—41no—
217C4×C31—42no—
218C4×C31—42no—
219C4×C31—81no—
220C4×C31—81no—
221C4×C31—81no—
222C4×C31—82no—
223C4×C31H(3,𝔽4)12yes—
224C4×C31#56212yes—
225C22×SD16C22×C3112yes—
226C22×D8C22×C3112yes—
227C2×C4⋊Q8C22×C3111yescharacteristic
228C2×#127C22×C3111yescharacteristic
229C2×#125C22×C3111yescharacteristic
230C2×#124C22×C3111yescharacteristic
231C2×C4⋊C8C22×C3112yes—
232C2×#103C22×C3112yes—
233C2×#102C22×C3112yes—
234C2×#102C22×C3112yes—
235C2×#102C22×C3112yes—
236#397—22no—
237#394—22no—
238#394—22no—
239#393—22no—
240#391C22×C3111yescharacteristic
241#391C22×C3111yescharacteristic
242#390C22×C3111yescharacteristic
243#390C22×C3112yes—
244#390C22×C3111yescharacteristic
245#390C22×C3112yes—
246#376C22×C3111yescharacteristic
247#340C22×C3112yes—
248#340C22×C3112yes—
249#336C22×C3111yescharacteristic
250#336C22×C3112yes—
251#336C22×C3111yescharacteristic
252C2×C31—162no—
253C2×C31—161no—
254C2×C31#281911yescharacteristic
255C2×C31#322011yescharacteristic
256C2×C31#322111yescharacteristic
257C2×C31#322412yes—
258C2×C31#325712yes—
259C22×Q8—21no—
260C22×Q8C23×C3111yescharacteristic
261C22×D4—22no—
262C22×D4C23×C3111yescharacteristic
263C22×D4C23×C3112yes—
264C2×SD16—42no—
265C2×SD16—42no—
266C2×SD16—42no—
267C2×D8—42no—
268C2×D8—42no—
269C2×D8—42no—
270C22×C8C23×C3112yes—
271C22×C8C23×C3112yes—
272C4⋊Q8—42no—
273#127—42no—
274#125—42no—
275#124—42no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4C23×C3112yes—
279C2×C4⋊C4C23×C3111yescharacteristic
280C2×C4⋊C4C23×C3111yescharacteristic
281C2×C22⋊C4—21no—
282C2×C22⋊C4—21no—
283C2×C22⋊C4—22no—
284C2×C22⋊C4—22no—
285C2×C22⋊C4—22no—
286C2×C22⋊C4—22no—
287C2×C22⋊C4—22no—
288C2×C22⋊C4—22no—
289C2×C42C23×C3111yescharacteristic
290C2×C42C23×C3111yescharacteristic
291C2×C42C23×C3111yescharacteristic
292C4⋊C8—42no—
293#103—42no—
294#102—42no—
295#102—42no—
296#102—42no—
297#95—22no—
298#95—22no—
299#95D4×C3112yes—
300#95D4×C3112yes—
301C31#3281211yescharacteristic, direct product factor, Sylow
302C24—21no—
303C24—22no—
304C2×Q8—22no—
305C2×Q8—22no—
306C2×Q8—21no—
307C2×Q8—21no—
308C2×Q8—42no—
309C2×Q8—82no—
310C2×D4—22no—
311C2×D4—22no—
312C2×D4—22no—
313C2×D4—22no—
314C2×D4—22no—
315C2×D4—22no—
316C2×D4—21no—
317C2×D4—22no—
318C2×D4—21no—
319C2×D4—22no—
320C2×D4—44no—
321C2×D4—82no—
322C2×D4—82no—
323C22×C4—21no—
324C22×C4—21no—
325C22×C4—21no—
326C22×C4—22no—
327C22×C4C2×D4×C3112yes—
328C22×C4C2×D4×C3112yes—
329C22×C4C2×D4×C3111yescharacteristic
330C22×C4C2×D4×C3111yescharacteristic
331C22×C4C24×C3111yescharacteristic
332SD16—48no—
333D8—48no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—22no—
340C4⋊C4—22no—
341C4⋊C4—22no—
342C4⋊C4—22no—
343C4⋊C4—22no—
344C4⋊C4—44no—
345C4⋊C4—42no—
346C22⋊C4—42no—
347C22⋊C4—42no—
348C22⋊C4—82no—
349C22⋊C4—82no—
350C22⋊C4—82no—
351C22⋊C4—82no—
352C22⋊C4—82no—
353C22⋊C4—82no—
354C42—21no—
355C42—22no—
356C42—22no—
357C42—21no—
358C23—41no—
359C23—42no—
360C23—42no—
361C23—41no—
362C23—41no—
363C23—42no—
364C23—42no—
365C23—42no—
366C23—42no—
367C23—42no—
368C23—42no—
369C23—42no—
370C23C22×D4×C3111yescharacteristic
371Q8—42no—
372Q8—42no—
373Q8—84no—
374D4—42no—
375D4—42no—
376D4—42no—
377D4—42no—
378D4—42no—
379D4—42no—
380D4—88no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—41no—
392C2×C4—42no—
393C2×C4—41no—
394C2×C4—41no—
395C2×C4—41no—
396C2×C4—41no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4C31×H(5,𝔽2)11yescharacteristic
402C2×C4C31×H(5,𝔽2)12yes—
403C2×C4C31×H(5,𝔽2)12yes—
404C2×C4C31×2−1+411yescharacteristic
405C8—42no—
406C8—42no—
407C22—81no—
408C22—82no—
409C22—81no—
410C22—82no—
411C22—81no—
412C22—82no—
413C22—82no—
414C22—82no—
415C22—82no—
416C22—82no—
417C22—82no—
418C22—82no—
419C22C31×#53511yescharacteristic
420C22C31×#53511yescharacteristic
421C22C31×#53711yescharacteristic
422C22C31×#57612yes—
423C22C31×#57712yes—
424C4—41no—
425C4—41no—
426C4—42no—
427C4—42no—
428C4—81no—
429C4—81no—
430C4—81no—
431C4—82no—
432C4C31×H(3,𝔽4)12yes—
433C4C31×#56212yes—
434C2—162no—
435C2—161no—
436C2C31×#281911yescharacteristic
437C2C31×#322011yescharacteristic
438C2C31×#322111yescharacteristic
439C2C31×#322412yes—
440C2C31×#325712yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#2011C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2641C2semidirect
2. C31×#2640C2semidirect
3. C31×#2055C2semidirect
4. C31×#2054C2semidirect
5. C31×#2026C2semidirect
6. C31×#2025C2semidirect
7. C31×#2023C2semidirect
8. C31×#2014C2semidirect
9. C31×#2012C2semidirect
11. C31×#1832C2semidirect
137. #32812C31direct (N × H)
187. #2641C2×C31semidirect
188. #2640C2×C31semidirect
189. #2055C2×C31semidirect
190. #2054C2×C31semidirect
191. #2026C2×C31semidirect
192. #2025C2×C31semidirect
193. #2023C2×C31semidirect
194. #2014C2×C31semidirect
195. #2012C2×C31semidirect
197. #1832C2×C31semidirect
301. C31#32812direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26412
C31×#26402
C31×#20552
C31×#20542
C31×#20262
C31×#20252
C31×#20232
C31×#20142
C31×#20122
C31×#20112
C31×#18322
#3281231