Finite Group Databasebeta

← C31×#19240 #21475999

Subgroups — C31×#19240 #21475999

Order 7936.

584 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3249C211yesmaximal, characteristic
2C31×#3209C211yesmaximal, characteristic
3C31×#3165C211yesmaximal, characteristic
4C31×#2962C211yesmaximal, characteristic
5C31×#1694C212yesmaximal, complemented
6C31×#1692C212yesmaximal, complemented
7C31×#1674C212yesmaximal, complemented
8C31×#1672C212yesmaximal, complemented
9C31×#1565C211yesmaximal, characteristic
10C31×#1542C211yesmaximal, characteristic
11C2×C31×#332C211yesmaximal, characteristic
12C31×#533C2211yescharacteristic
13C31×#533C2211yescharacteristic
14C2×C31×C4⋊Q8C2211yescharacteristic
15C31×#501—22no—
16C31×#500C2212yes—
17C31×#498C2212yes—
18C31×#494—21no—
19C31×#487—21no—
20C31×#477—21no—
21C31×#477C2212yes—
22C31×#467—22no—
23C31×#462—21no—
24C31×#462C2212yes—
25C31×#462C2212yes—
26C31×#462C2212yes—
27C31×#451—22no—
28C31×#446—22no—
29C31×#446C2212yes—
30C8×Q8×C31C2212yes—
31C31×#431C2211yescharacteristic
32C31×#428—21no—
33C31×#428—21no—
34C31×#424—21no—
35C2×C31×C4⋊C8C2211yescharacteristic
36C2×C31×C4⋊C8C2211yescharacteristic
37C31×#405—21no—
38C4×M16×C31C2211yescharacteristic
39C31×#335C2212yes—
40C31×#334C2212yes—
41C31×#333C2211yescharacteristic
42C31×#333C2211yescharacteristic
43C31×#332C2212yes—
44C31×#332C2212yes—
45C31×#332C2211yescharacteristic
46C31×#332C2211yescharacteristic
47C22×Q8×C31—21no—
48C2×Q16×C31—22no—
49C2×Q16×C31—22no—
50C2×Q16×C31—22no—
51C2×M16×C31D411yescharacteristic
52C2×M16×C31D411yescharacteristic
53C22×C8×C31—21no—
54C22×C8×C31—21no—
55C31×C4⋊Q8—21no—
56C31×C4⋊Q8—21no—
57C31×C4⋊Q8—21no—
58C31×C4⋊Q8D411yescharacteristic
59C31×C4⋊Q8D411yescharacteristic
60C31×C4⋊Q8C2312yes—
61C31×C4⋊Q8C2311yescharacteristic
62C31×C4⋊Q8C2311yescharacteristic
63C31×#125—21no—
64C31×#125—21no—
65C31×C22⋊Q8—21no—
66C31×C22⋊Q8—21no—
67C31×C22⋊Q8—21no—
68C31×C22⋊Q8D412yes—
69C4×Q8×C31—21no—
70C4×Q8×C31—21no—
71C4×Q8×C31—21no—
72C4×Q8×C31C2312yes—
73C31×#117—21no—
74C31×#117—21no—
75C2×C4⋊C4×C31—21no—
76C2×C4⋊C4×C31—21no—
77C2×C42×C31C2311yescharacteristic
78C31×#107—22no—
79C31×#107—22no—
80C31×#107—22no—
81C31×#106—22no—
82C31×#106—22no—
83C31×C4⋊C8—22no—
84C31×C4⋊C8—22no—
85C31×C4⋊C8—21no—
86C31×C4⋊C8—21no—
87C31×C4⋊C8C2311yescharacteristic
88C31×C4⋊C8C2311yescharacteristic
89C31×C4⋊C8C2312yes—
90C31×C4⋊C8C2311yescharacteristic
91C31×C4⋊C8C2311yescharacteristic
92C31×#103—22no—
93C31×#103—22no—
94C31×#103—22no—
95C31×#103—22no—
96C31×C22⋊C8—21no—
97C31×#97—22no—
98C31×#97D412yes—
99C4×C8×C31—22no—
100C4×C8×C31—21no—
101C4×C8×C31C2312yes—
102C2×Q8×C31—21no—
103C2×Q8×C31—21no—
104C2×Q8×C31—22no—
105C2×Q8×C31—21no—
106C2×Q8×C31—41no—
107C2×Q8×C31—81no—
108C2×Q8×C31—81no—
109C2×Q8×C31C2×D412yes—
110C22×C4×C31—41no—
111C22×C4×C31C2×D411yescharacteristic
112C22×C4×C31C2×D411yescharacteristic
113C22×C4×C31#4111yescharacteristic
114Q16×C31—82no—
115Q16×C31—82no—
116Q16×C31—82no—
117M16×C31—22no—
118M16×C31Q1614yescomplemented
119C2×C8×C31—21no—
120C2×C8×C31—21no—
121C2×C8×C31—21no—
122C2×C8×C31—21no—
123C2×C8×C31—22no—
124C2×C8×C31—42no—
125C2×C8×C31—81no—
126C2×C8×C31C2×D412yes—
127C2×C8×C31C2×D412yes—
128C4⋊C4×C31—21no—
129C4⋊C4×C31—21no—
130C4⋊C4×C31—21no—
131C4⋊C4×C31—22no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—21no—
134C4⋊C4×C31—21no—
135C4⋊C4×C31—22no—
136C4⋊C4×C31—21no—
137C4⋊C4×C31—22no—
138C4⋊C4×C31—21no—
139C4⋊C4×C31—41no—
140C4⋊C4×C31—41no—
141C4⋊C4×C31—41no—
142C4⋊C4×C31—41no—
143C4⋊C4×C31C2×D412yes—
144C22⋊C4×C31—22no—
145C22⋊C4×C31—41no—
146C42×C31—22no—
147C42×C31—41no—
148C42×C31C2×D411yescharacteristic
149C42×C31C2×D411yescharacteristic
150C42×C31#4111yescharacteristic
151C42×C31C2411yescharacteristic
152#19240C3111yesmaximal, characteristic, direct product factor, Sylow
153C23×C31#12111yescharacteristic
154Q8×C31—22no—
155Q8×C31—22no—
156Q8×C31—41no—
157Q8×C31—42no—
158Q8×C31—42no—
159Q8×C31—41no—
160Q8×C31—81no—
161Q8×C31—81no—
162Q8×C31—82no—
163C2×C4×C31—21no—
164C2×C4×C31—21no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—41no—
168C2×C4×C31—41no—
169C2×C4×C31—41no—
170C2×C4×C31—42no—
171C2×C4×C31—82no—
172C2×C4×C31#12111yescharacteristic
173C2×C4×C31#12111yescharacteristic
174C2×C4×C31#12111yescharacteristic
175C2×C4×C31C2×Q1612yes—
176C2×C4×C31#13712yes—
177C2×C4×C31C22×D411yescharacteristic
178C2×C4×C31C22×D411yescharacteristic
179C2×C4×C31C2×#4111yescharacteristic
180C8×C31—22no—
181C8×C31—41no—
182C8×C31—41no—
183C8×C31—42no—
184C8×C31—41no—
185C8×C31—41no—
186C8×C31C2×Q1614yes—
187#3249C2×C3111yescharacteristic
188#3209C2×C3111yescharacteristic
189#3165C2×C3111yescharacteristic
190#2962C2×C3111yescharacteristic
191#1694C2×C3112yescomplemented
192#1692C2×C3112yescomplemented
193#1674C2×C3112yescomplemented
194#1672C2×C3112yescomplemented
195#1565C2×C3111yescharacteristic
196#1542C2×C3111yescharacteristic
197C2×#332C2×C3111yescharacteristic
198C22×C31—21no—
199C22×C31—21no—
200C22×C31#46212yes—
201C22×C31C2×#12111yescharacteristic
202C4×C31—21no—
203C4×C31—21no—
204C4×C31—21no—
205C4×C31—42no—
206C4×C31—42no—
207C4×C31—82no—
208C4×C31—81no—
209C4×C31—81no—
210C4×C31#46212yes—
211C4×C31C22×Q1611yescharacteristic
212C4×C31C2×#13711yescharacteristic
213C4×C31#57611yescharacteristic
214C4×C31#57711yescharacteristic
215#533C22×C3111yescharacteristic
216#533C22×C3111yescharacteristic
217C2×C4⋊Q8C22×C3111yescharacteristic
218#501—22no—
219#500C22×C3112yes—
220#498C22×C3112yes—
221#494—21no—
222#487—21no—
223#477—21no—
224#477C22×C3112yes—
225#467—22no—
226#462—21no—
227#462C22×C3112yes—
228#462C22×C3112yes—
229#462C22×C3112yes—
230#451—22no—
231#446—22no—
232#446C22×C3112yes—
233C8×Q8C22×C3112yes—
234#431C22×C3111yescharacteristic
235#428—21no—
236#428—21no—
237#424—21no—
238C2×C4⋊C8C22×C3111yescharacteristic
239C2×C4⋊C8C22×C3111yescharacteristic
240#405—21no—
241C4×M16C22×C3111yescharacteristic
242#335C22×C3112yes—
243#334C22×C3112yes—
244#333C22×C3111yescharacteristic
245#333C22×C3111yescharacteristic
246#332C22×C3112yes—
247#332C22×C3112yes—
248#332C22×C3111yescharacteristic
249#332C22×C3111yescharacteristic
250C2×C31—22no—
251C2×C31C2×#46211yescharacteristic
252C2×C31#306211yescharacteristic
253C2×C31#306911yescharacteristic
254C22×Q8—21no—
255C2×Q16—22no—
256C2×Q16—22no—
257C2×Q16—22no—
258C2×M16D4×C3111yescharacteristic
259C2×M16D4×C3111yescharacteristic
260C22×C8—21no—
261C22×C8—21no—
262C4⋊Q8—21no—
263C4⋊Q8—21no—
264C4⋊Q8—21no—
265C4⋊Q8D4×C3111yescharacteristic
266C4⋊Q8D4×C3111yescharacteristic
267C4⋊Q8C23×C3112yes—
268C4⋊Q8C23×C3111yescharacteristic
269C4⋊Q8C23×C3111yescharacteristic
270#125—21no—
271#125—21no—
272C22⋊Q8—21no—
273C22⋊Q8—21no—
274C22⋊Q8—21no—
275C22⋊Q8D4×C3112yes—
276C4×Q8—21no—
277C4×Q8—21no—
278C4×Q8—21no—
279C4×Q8C23×C3112yes—
280#117—21no—
281#117—21no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C42C23×C3111yescharacteristic
285#107—22no—
286#107—22no—
287#107—22no—
288#106—22no—
289#106—22no—
290C4⋊C8—22no—
291C4⋊C8—22no—
292C4⋊C8—21no—
293C4⋊C8—21no—
294C4⋊C8C23×C3111yescharacteristic
295C4⋊C8C23×C3111yescharacteristic
296C4⋊C8C23×C3112yes—
297C4⋊C8C23×C3111yescharacteristic
298C4⋊C8C23×C3111yescharacteristic
299#103—22no—
300#103—22no—
301#103—22no—
302#103—22no—
303C22⋊C8—21no—
304#97—22no—
305#97D4×C3112yes—
306C4×C8—22no—
307C4×C8—21no—
308C4×C8C23×C3112yes—
309C31#1924011yescharacteristic, direct product factor, Sylow
310C2×Q8—21no—
311C2×Q8—21no—
312C2×Q8—22no—
313C2×Q8—21no—
314C2×Q8—41no—
315C2×Q8—81no—
316C2×Q8—81no—
317C2×Q8C2×D4×C3112yes—
318C22×C4—41no—
319C22×C4C2×D4×C3111yescharacteristic
320C22×C4C2×D4×C3111yescharacteristic
321C22×C4#41×C3111yescharacteristic
322Q16—82no—
323Q16—82no—
324Q16—82no—
325M16—22no—
326M16Q16×C3114yescomplemented
327C2×C8—21no—
328C2×C8—21no—
329C2×C8—21no—
330C2×C8—21no—
331C2×C8—22no—
332C2×C8—42no—
333C2×C8—81no—
334C2×C8C2×D4×C3112yes—
335C2×C8C2×D4×C3112yes—
336C4⋊C4—21no—
337C4⋊C4—21no—
338C4⋊C4—21no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—21no—
342C4⋊C4—21no—
343C4⋊C4—22no—
344C4⋊C4—21no—
345C4⋊C4—22no—
346C4⋊C4—21no—
347C4⋊C4—41no—
348C4⋊C4—41no—
349C4⋊C4—41no—
350C4⋊C4—41no—
351C4⋊C4C2×D4×C3112yes—
352C22⋊C4—22no—
353C22⋊C4—41no—
354C42—22no—
355C42—41no—
356C42C2×D4×C3111yescharacteristic
357C42C2×D4×C3111yescharacteristic
358C42#41×C3111yescharacteristic
359C42C24×C3111yescharacteristic
360C23C31×#12111yescharacteristic
361Q8—22no—
362Q8—22no—
363Q8—41no—
364Q8—42no—
365Q8—42no—
366Q8—41no—
367Q8—81no—
368Q8—81no—
369Q8—82no—
370C2×C4—21no—
371C2×C4—21no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—41no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—42no—
378C2×C4—82no—
379C2×C4C31×#12111yescharacteristic
380C2×C4C31×#12111yescharacteristic
381C2×C4C31×#12111yescharacteristic
382C2×C4C2×Q16×C3112yes—
383C2×C4C31×#13712yes—
384C2×C4C22×D4×C3111yescharacteristic
385C2×C4C22×D4×C3111yescharacteristic
386C2×C4C2×#41×C3111yescharacteristic
387C8—22no—
388C8—41no—
389C8—41no—
390C8—42no—
391C8—41no—
392C8—41no—
393C8C2×Q16×C3114yes—
394C22—21no—
395C22—21no—
396C22C31×#46212yes—
397C22C2×C31×#12111yescharacteristic
398C4—21no—
399C4—21no—
400C4—21no—
401C4—42no—
402C4—42no—
403C4—82no—
404C4—81no—
405C4—81no—
406C4C31×#46212yes—
407C4C22×Q16×C3111yescharacteristic
408C4C2×C31×#13711yescharacteristic
409C4C31×#57611yescharacteristic
410C4C31×#57711yescharacteristic
411C2—22no—
412C2C2×C31×#46211yescharacteristic
413C2C31×#306211yescharacteristic
414C2C31×#306911yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC23×C31#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1694C2semidirect
6. C31×#1692C2semidirect
7. C31×#1674C2semidirect
8. C31×#1672C2semidirect
118. M16×C31Q16semidirect
152. #19240C31direct (N × H)
191. #1694C2×C31semidirect
192. #1692C2×C31semidirect
193. #1674C2×C31semidirect
194. #1672C2×C31semidirect
309. C31#19240direct (N × H)
326. M16Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#32492
C31×#32092
C31×#31652
C31×#29622
C31×#16942
C31×#16922
C31×#16742
C31×#16722
C31×#15652
C31×#15422
C2×C31×#3322
#1924031