Finite Group Databasebeta

← C2×C31×#2550 #21491647

Subgroups — C2×C31×#2550 #21491647

Order 7936.

2574 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×C4⋊Q8C211yesmaximal, characteristic
2C22×C31×#125C211yesmaximal, characteristic
3C31×#2550C2116yesmaximal, direct product factor
4C2×C31×#398C212yesmaximal
5C2×C31×#395C212yesmaximal
6C2×C31×#391C212yesmaximal
7C2×C31×#389C211yesmaximal, characteristic
8C2×C31×#389C211yesmaximal, characteristic
9C2×C31×#389C212yesmaximal
10C2×C31×#382C211yesmaximal, characteristic
11C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
12C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
13C23×Q8×C31C2212yes—
14C2×C31×C4⋊Q8—28no—
15C2×C31×C4⋊Q8C2218yes—
16C2×C31×#125—28no—
17C2×C31×#125C2218yes—
18C22×C4⋊C4×C31C2211yescharacteristic
19C22×C4⋊C4×C31C2212yes—
20C22×C4⋊C4×C31C2211yescharacteristic
21C22×C4⋊C4×C31C2212yes—
22C22×C4⋊C4×C31C2212yes—
23C22×C4⋊C4×C31C2212yes—
24C22×C4⋊C4×C31C2211yescharacteristic
25C22×C4⋊C4×C31C2211yescharacteristic
26C22×C4⋊C4×C31C2212yes—
27C22×C4⋊C4×C31C2211yescharacteristic
28C22×C4⋊C4×C31C2211yescharacteristic
29C22×C42×C31C2211yescharacteristic
30C22×C42×C31C2211yescharacteristic
31C22×C42×C31C2212yes—
32C22×C42×C31C2211yescharacteristic
33C31×#398C22116yes—
34C31×#395C22116yes—
35C31×#391C22116yes—
36C31×#389C2218yes—
37C31×#389C2218yes—
38C31×#389C22116yes—
39C31×#382C2218yes—
40C4×C4⋊C4×C31C2218yes—
41C4×C4⋊C4×C31C2218yes—
42C2×C31×#95C2212yes—
43C2×C31×#95C2212yes—
44C2×C31×#95C2212yes—
45C2×C31×#95C2212yes—
46C2×C31×#95C2211yescharacteristic
47C2×C31×#95C2211yescharacteristic
48C2×C31×#95C2212yes—
49C22×Q8×C31—28no—
50C22×Q8×C31—28no—
51C22×Q8×C31—44no—
52C22×Q8×C31C2318yes—
53C23×C4×C31C2311yescharacteristic
54C23×C4×C31C2311yescharacteristic
55C23×C4×C31C2312yes—
56C23×C4×C31C2312yes—
57C23×C4×C31C2312yes—
58C23×C4×C31C2311yescharacteristic
59C23×C4×C31C2312yes—
60C23×C4×C31C2311yescharacteristic
61C23×C4×C31C2311yescharacteristic
62C23×C4×C31C2311yescharacteristic
63C23×C4×C31C2311yescharacteristic
64C31×C4⋊Q8—232no—
65C31×#125—232no—
66C2×C4⋊C4×C31—28no—
67C2×C4⋊C4×C31—28no—
68C2×C4⋊C4×C31—24no—
69C2×C4⋊C4×C31—28no—
70C2×C4⋊C4×C31—24no—
71C2×C4⋊C4×C31—24no—
72C2×C4⋊C4×C31—28no—
73C2×C4⋊C4×C31—24no—
74C2×C4⋊C4×C31—44no—
75C2×C4⋊C4×C31D418yes—
76C2×C4⋊C4×C31Q818yescomplemented
77C2×C4⋊C4×C31C2314yes—
78C2×C4⋊C4×C31C2318yes—
79C2×C4⋊C4×C31C2314yes—
80C2×C4⋊C4×C31C2318yes—
81C2×C4⋊C4×C31C2318yes—
82C2×C4⋊C4×C31C2318yes—
83C2×C4⋊C4×C31C2314yes—
84C2×C4⋊C4×C31C2314yes—
85C2×C4⋊C4×C31C2318yes—
86C2×C4⋊C4×C31C2314yes—
87C2×C4⋊C4×C31C2314yes—
88C2×C42×C31—24no—
89C2×C42×C31—24no—
90C2×C42×C31—44no—
91C2×C42×C31Q818yescomplemented
92C2×C42×C31C2314yes—
93C2×C42×C31C2314yes—
94C2×C42×C31C2318yes—
95C2×C42×C31C2314yes—
96C31×#95C2318yes—
97C31×#95C2318yes—
98C31×#95C2318yes—
99C31×#95C2318yes—
100C31×#95C2314yes—
101C31×#95C2314yes—
102C31×#95C2318yes—
103C24×C31C2411yescharacteristic
104C2×Q8×C31—216no—
105C2×Q8×C31—216no—
106C2×Q8×C31—48no—
107C2×Q8×C31—432no—
108C22×C4×C31—22no—
109C22×C4×C31—22no—
110C22×C4×C31—22no—
111C22×C4×C31—22no—
112C22×C4×C31—24no—
113C22×C4×C31—24no—
114C22×C4×C31—22no—
115C22×C4×C31—24no—
116C22×C4×C31—24no—
117C22×C4×C31—22no—
118C22×C4×C31—22no—
119C22×C4×C31—22no—
120C22×C4×C31—22no—
121C22×C4×C31—22no—
122C22×C4×C31—24no—
123C22×C4×C31—24no—
124C22×C4×C31—22no—
125C22×C4×C31—22no—
126C22×C4×C31—24no—
127C22×C4×C31—24no—
128C22×C4×C31—22no—
129C22×C4×C31—24no—
130C22×C4×C31—22no—
131C22×C4×C31—24no—
132C22×C4×C31C2×D418yes—
133C22×C4×C31C2×D414yes—
134C22×C4×C31C2×Q814yes—
135C22×C4×C31C2×Q814yes—
136C22×C4×C31C2×Q818yes—
137C22×C4×C31C2×Q814yes—
138C22×C4×C31C2×Q814yes—
139C22×C4×C31#4114yes—
140C22×C4×C31#4114yes—
141C22×C4×C31C2412yes—
142C22×C4×C31C2414yes—
143C22×C4×C31C2414yes—
144C22×C4×C31C2412yes—
145C22×C4×C31C2414yes—
146C22×C4×C31C2412yes—
147C22×C4×C31C2412yes—
148C22×C4×C31C2414yes—
149C22×C4×C31C2412yes—
150C22×C4×C31C2412yes—
151C22×C4×C31C2412yes—
152C4⋊C4×C31—216no—
153C4⋊C4×C31—216no—
154C4⋊C4×C31—28no—
155C4⋊C4×C31—216no—
156C4⋊C4×C31—28no—
157C4⋊C4×C31—28no—
158C4⋊C4×C31—216no—
159C4⋊C4×C31—28no—
160C4⋊C4×C31—48no—
161C4⋊C4×C31C2×D4116yes—
162C4⋊C4×C31C2×Q8116yescomplemented
163C42×C31—28no—
164C42×C31—28no—
165C42×C31—48no—
166C42×C31C2×Q8116yescomplemented
167C2×#2550C3111yesmaximal, characteristic, direct product factor, Sylow
168C23×C31C22×D412yes—
169C23×C31C22×Q812yes—
170C23×C31C22×Q812yes—
171C23×C31C2×#4112yes—
172C23×C31C2×#4112yes—
173C23×C31H(5,𝔽2)12yes—
174C23×C312−1+412yes—
175C23×C31C2511yescharacteristic
176Q8×C31—432no—
177C2×C4×C31—28no—
178C2×C4×C31—28no—
179C2×C4×C31—216no—
180C2×C4×C31—28no—
181C2×C4×C31—28no—
182C2×C4×C31—216no—
183C2×C4×C31—22no—
184C2×C4×C31—22no—
185C2×C4×C31—22no—
186C2×C4×C31—22no—
187C2×C4×C31—24no—
188C2×C4×C31—24no—
189C2×C4×C31—22no—
190C2×C4×C31—24no—
191C2×C4×C31—24no—
192C2×C4×C31—22no—
193C2×C4×C31—22no—
194C2×C4×C31—22no—
195C2×C4×C31—22no—
196C2×C4×C31—22no—
197C2×C4×C31—24no—
198C2×C4×C31—24no—
199C2×C4×C31—22no—
200C2×C4×C31—22no—
201C2×C4×C31—24no—
202C2×C4×C31—24no—
203C2×C4×C31—22no—
204C2×C4×C31—24no—
205C2×C4×C31—22no—
206C2×C4×C31—24no—
207C2×C4×C31—44no—
208C2×C4×C31—48no—
209C2×C4×C31—44no—
210C2×C4×C31—48no—
211C2×C4×C31C4⋊Q8116yes—
212C2×C4×C31C22×D418yes—
213C2×C4×C31C22×D414yes—
214C2×C4×C31C22×Q814yes—
215C2×C4×C31C22×Q814yes—
216C2×C4×C31C22×Q818yes—
217C2×C4×C31C22×Q814yes—
218C2×C4×C31C22×Q814yes—
219C2×C4×C31C2×#4114yes—
220C2×C4×C31C2×#4114yes—
221C22×C4⋊Q8C2×C3111yescharacteristic
222C22×#125C2×C3111yescharacteristic
223#2550C2×C31116yesdirect product factor
224C2×#398C2×C3112yes—
225C2×#395C2×C3112yes—
226C2×#391C2×C3112yes—
227C2×#389C2×C3112yes—
228C2×#389C2×C3111yescharacteristic
229C2×#389C2×C3111yescharacteristic
230C2×#382C2×C3111yescharacteristic
231C2×C4×C4⋊C4C2×C3111yescharacteristic
232C2×C4×C4⋊C4C2×C3111yescharacteristic
233C22×C31C2×C4⋊Q814yes—
234C22×C31#53314yes—
235C22×C31#54414yes—
236C22×C31#54614yes—
237C22×C31#54814yes—
238C22×C31#55414yes—
239C22×C31#55714yes—
240C22×C31C23×D411yescharacteristic
241C22×C31C23×Q811yescharacteristic
242C22×C31C23×Q811yescharacteristic
243C22×C31C22×#4111yescharacteristic
244C22×C31C22×#4111yescharacteristic
245C22×C31C2×H(5,𝔽2)11yescharacteristic
246C22×C31C2×2−1+411yescharacteristic
247C4×C31—24no—
248C4×C31—24no—
249C4×C31—28no—
250C4×C31—24no—
251C4×C31—24no—
252C4×C31—28no—
253C4×C31—42no—
254C4×C31—44no—
255C4×C31—42no—
256C4×C31—44no—
257C4×C31C2×C4⋊Q818yes—
258C23×Q8C22×C3112yes—
259C2×C4⋊Q8—28no—
260C2×C4⋊Q8C22×C3118yes—
261C2×#125—28no—
262C2×#125C22×C3118yes—
263C22×C4⋊C4C22×C3111yescharacteristic
264C22×C4⋊C4C22×C3112yes—
265C22×C4⋊C4C22×C3111yescharacteristic
266C22×C4⋊C4C22×C3112yes—
267C22×C4⋊C4C22×C3112yes—
268C22×C4⋊C4C22×C3112yes—
269C22×C4⋊C4C22×C3111yescharacteristic
270C22×C4⋊C4C22×C3111yescharacteristic
271C22×C4⋊C4C22×C3112yes—
272C22×C4⋊C4C22×C3111yescharacteristic
273C22×C4⋊C4C22×C3111yescharacteristic
274C22×C42C22×C3111yescharacteristic
275C22×C42C22×C3111yescharacteristic
276C22×C42C22×C3112yes—
277C22×C42C22×C3111yescharacteristic
278#398C22×C31116yes—
279#395C22×C31116yes—
280#391C22×C31116yes—
281#389C22×C31116yes—
282#389C22×C3118yes—
283#389C22×C3118yes—
284#382C22×C3118yes—
285C4×C4⋊C4C22×C3118yes—
286C4×C4⋊C4C22×C3118yes—
287C2×#95C22×C3112yes—
288C2×#95C22×C3112yes—
289C2×#95C22×C3112yes—
290C2×#95C22×C3112yes—
291C2×#95C22×C3111yescharacteristic
292C2×#95C22×C3111yescharacteristic
293C2×#95C22×C3112yes—
294C2×C31#255018yesdirect product factor
295C2×C31C22×C4⋊Q811yescharacteristic
296C2×C31C2×#53311yescharacteristic
297C2×C31C2×#54411yescharacteristic
298C2×C31C2×#54611yescharacteristic
299C2×C31C2×#54811yescharacteristic
300C2×C31C2×#55411yescharacteristic
301C2×C31C2×#55711yescharacteristic
302C22×Q8—28no—
303C22×Q8—28no—
304C22×Q8—44no—
305C22×Q8C23×C3118yes—
306C23×C4C23×C3111yescharacteristic
307C23×C4C23×C3112yes—
308C23×C4C23×C3112yes—
309C23×C4C23×C3111yescharacteristic
310C23×C4C23×C3112yes—
311C23×C4C23×C3112yes—
312C23×C4C23×C3111yescharacteristic
313C23×C4C23×C3111yescharacteristic
314C23×C4C23×C3111yescharacteristic
315C23×C4C23×C3111yescharacteristic
316C23×C4C23×C3111yescharacteristic
317C4⋊Q8—232no—
318#125—232no—
319C2×C4⋊C4—28no—
320C2×C4⋊C4—28no—
321C2×C4⋊C4—24no—
322C2×C4⋊C4—28no—
323C2×C4⋊C4—24no—
324C2×C4⋊C4—24no—
325C2×C4⋊C4—28no—
326C2×C4⋊C4—24no—
327C2×C4⋊C4—44no—
328C2×C4⋊C4D4×C3118yes—
329C2×C4⋊C4Q8×C3118yescomplemented
330C2×C4⋊C4C23×C3114yes—
331C2×C4⋊C4C23×C3118yes—
332C2×C4⋊C4C23×C3118yes—
333C2×C4⋊C4C23×C3114yes—
334C2×C4⋊C4C23×C3118yes—
335C2×C4⋊C4C23×C3114yes—
336C2×C4⋊C4C23×C3114yes—
337C2×C4⋊C4C23×C3118yes—
338C2×C4⋊C4C23×C3118yes—
339C2×C4⋊C4C23×C3114yes—
340C2×C4⋊C4C23×C3114yes—
341C2×C42—24no—
342C2×C42—24no—
343C2×C42—44no—
344C2×C42Q8×C3118yescomplemented
345C2×C42C23×C3114yes—
346C2×C42C23×C3114yes—
347C2×C42C23×C3118yes—
348C2×C42C23×C3114yes—
349#95C23×C3114yes—
350#95C23×C3114yes—
351#95C23×C3118yes—
352#95C23×C3118yes—
353#95C23×C3118yes—
354#95C23×C3118yes—
355#95C23×C3118yes—
356C31C2×#255011yescharacteristic, direct product factor, Sylow
357C24C24×C3111yescharacteristic
358C2×Q8—216no—
359C2×Q8—216no—
360C2×Q8—48no—
361C2×Q8—432no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—22no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—24no—
377C22×C4—24no—
378C22×C4—22no—
379C22×C4—24no—
380C22×C4—22no—
381C22×C4—24no—
382C22×C4—22no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—22no—
386C22×C4C2×D4×C3118yes—
387C22×C4C2×D4×C3114yes—
388C22×C4C2×Q8×C3114yes—
389C22×C4C2×Q8×C3114yes—
390C22×C4C2×Q8×C3118yes—
391C22×C4C2×Q8×C3114yes—
392C22×C4C2×Q8×C3114yes—
393C22×C4#41×C3114yes—
394C22×C4#41×C3114yes—
395C22×C4C24×C3112yes—
396C22×C4C24×C3114yes—
397C22×C4C24×C3114yes—
398C22×C4C24×C3112yes—
399C22×C4C24×C3114yes—
400C22×C4C24×C3112yes—
401C22×C4C24×C3112yes—
402C22×C4C24×C3114yes—
403C22×C4C24×C3112yes—
404C22×C4C24×C3112yes—
405C22×C4C24×C3112yes—
406C4⋊C4—216no—
407C4⋊C4—216no—
408C4⋊C4—28no—
409C4⋊C4—216no—
410C4⋊C4—28no—
411C4⋊C4—28no—
412C4⋊C4—216no—
413C4⋊C4—28no—
414C4⋊C4—48no—
415C4⋊C4C2×D4×C31116yes—
416C4⋊C4C2×Q8×C31116yescomplemented
417C42—28no—
418C42—28no—
419C42—48no—
420C42C2×Q8×C31116yescomplemented
421C23C22×D4×C3112yes—
422C23C22×Q8×C3112yes—
423C23C22×Q8×C3112yes—
424C23C2×#41×C3112yes—
425C23C2×#41×C3112yes—
426C23C31×H(5,𝔽2)12yes—
427C23C31×2−1+412yes—
428C23C25×C3111yescharacteristic
429Q8—432no—
430C2×C4—28no—
431C2×C4—28no—
432C2×C4—216no—
433C2×C4—28no—
434C2×C4—28no—
435C2×C4—216no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—24no—
444C2×C4—24no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—24no—
451C2×C4—24no—
452C2×C4—22no—
453C2×C4—22no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—22no—
457C2×C4—24no—
458C2×C4—22no—
459C2×C4—24no—
460C2×C4—44no—
461C2×C4—48no—
462C2×C4—44no—
463C2×C4—48no—
464C2×C4C31×C4⋊Q8116yes—
465C2×C4C22×D4×C3118yes—
466C2×C4C22×D4×C3114yes—
467C2×C4C22×Q8×C3114yes—
468C2×C4C22×Q8×C3114yes—
469C2×C4C22×Q8×C3118yes—
470C2×C4C22×Q8×C3114yes—
471C2×C4C22×Q8×C3114yes—
472C2×C4C2×#41×C3114yes—
473C2×C4C2×#41×C3114yes—
474C22C2×C31×C4⋊Q814yes—
475C22C31×#53314yes—
476C22C31×#54414yes—
477C22C31×#54614yes—
478C22C31×#54814yes—
479C22C31×#55414yes—
480C22C31×#55714yes—
481C22C23×D4×C3111yescharacteristic
482C22C23×Q8×C3111yescharacteristic
483C22C23×Q8×C3111yescharacteristic
484C22C22×#41×C3111yescharacteristic
485C22C22×#41×C3111yescharacteristic
486C22C2×C31×H(5,𝔽2)11yescharacteristic
487C22C2×C31×2−1+411yescharacteristic
488C4—24no—
489C4—24no—
490C4—28no—
491C4—24no—
492C4—24no—
493C4—28no—
494C4—44no—
495C4—42no—
496C4—42no—
497C4—44no—
498C4C2×C31×C4⋊Q818yes—
499C2C31×#255018yesdirect product factor
500C2C22×C31×C4⋊Q811yescharacteristic
501C2C2×C31×#53311yescharacteristic
502C2C2×C31×#54411yescharacteristic
503C2C2×C31×#54611yescharacteristic
504C2C2×C31×#54811yescharacteristic
505C2C2×C31×#55411yescharacteristic
506C2C2×C31×#55711yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C24
commutator, Frattini, cosocleC23C25×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2550C2direct (N × H)
76. C2×C4⋊C4×C31Q8semidirect
91. C2×C42×C31Q8semidirect
162. C4⋊C4×C31C2×Q8semidirect
166. C42×C31C2×Q8semidirect
167. C2×#2550C31direct (N × H)
223. #2550C2×C31direct (N × H)
294. C2×C31#2550direct (N × H)
329. C2×C4⋊C4Q8×C31semidirect
344. C2×C42Q8×C31semidirect
356. C31C2×#2550direct (N × H)
416. C4⋊C4C2×Q8×C31semidirect
420. C42C2×Q8×C31semidirect
499. C2C31×#2550direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×C4⋊Q82
C22×C31×#1252
C31×#25502
C2×C31×#3982
C2×C31×#3952
C2×C31×#3912
C2×C31×#3892
C2×C31×#3822
C2×C4×C4⋊C4×C312
C2×#255031