Finite Group Databasebeta

← C31×#23390 #21480149

Subgroups — C31×#23390 #21480149

Order 7936.

2078 conjugacy classes of subgroups.

The subgroup lattice has 504 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#135C211yesmaximal, characteristic, complemented
2C2×C31×#537C212yesmaximal, complemented
3C2×C31×#417C212yesmaximal, complemented
4C2×C31×#408C211yesmaximal, characteristic, complemented
5C31×#2001C212yesmaximal, complemented
6C31×#2000C214yesmaximal, complemented
7C31×#1999C212yesmaximal, complemented
8C2×C31×#340C211yesmaximal, characteristic, complemented
9C22×#41×C31C2212yes—
10C22×#41×C31C2211yescharacteristic
11C2×C31×#135—28no—
12C2×C31×#135—24no—
13C22×Q16×C31C2211yescharacteristic
14C22×SD16×C31C2212yes—
15C22×D8×C31C2211yescharacteristic
16C22×M16×C31C2211yescharacteristic
17C23×C8×C31C2211yescharacteristic
18C31×#537—28no—
19C31×#537—28no—
20C2×C31×C22⋊Q8—22no—
21C2×C31×C22⋊Q8C2214yes—
22C2×C31×#121—22no—
23C2×C31×#121—24no—
24C2×C31×#121C2214yes—
25C22×C4⋊C4×C31C2212yes—
26C31×#417—28no—
27C2×C31×#103C2214yes—
28C2×C31×#102C2214yes—
29C31×#408—24no—
30C2×C31×C22⋊C8C2212yes—
31C2×C31×C22⋊C8C2212yes—
32C31×#340C2212yes—
33C31×#340C2212yes—
34C2×#41×C31—22no—
35C2×#41×C31—24no—
36C2×#41×C31—24no—
37C2×#41×C31—24no—
38C2×#41×C31—22no—
39C2×#41×C31—24no—
40C2×#41×C31—24no—
41C2×#41×C31—24no—
42C2×#41×C31—24no—
43C2×#41×C31D418yescomplemented
44C22×Q8×C31D411yescharacteristic
45C22×Q8×C31C2312yes—
46C22×D4×C31—22no—
47C22×D4×C31—24no—
48C22×D4×C31D412yes—
49C22×D4×C31D411yescharacteristic
50C22×D4×C31C2312yes—
51C23×C4×C31—22no—
52C23×C4×C31—22no—
53C23×C4×C31C2312yes—
54C23×C4×C31C2311yescharacteristic
55C31×#135—232no—
56C2×Q16×C31—24no—
57C2×Q16×C31—22no—
58C2×SD16×C31—24no—
59C2×SD16×C31—24no—
60C2×SD16×C31—24no—
61C2×D8×C31—24no—
62C2×D8×C31—22no—
63C2×M16×C31—22no—
64C2×M16×C31—24no—
65C22×C8×C31—24no—
66C22×C8×C31D414yescomplemented
67C22×C8×C31C2312yes—
68C22×C8×C31C2311yescharacteristic
69C22×C8×C31C2311yescharacteristic
70C31×C22⋊Q8—216no—
71C31×C22⋊Q8—28no—
72C31×C22⋊Q8—28no—
73C31×#121—232no—
74C31×#121—216no—
75C31×#121—28no—
76C31×#121—28no—
77C2×C4⋊C4×C31—22no—
78C2×C4⋊C4×C31—24no—
79C2×C4⋊C4×C31—24no—
80C2×C4⋊C4×C31D418yescomplemented
81C2×C4⋊C4×C31C2314yes—
82C2×C22⋊C4×C31—24no—
83C2×C22⋊C4×C31—24no—
84C31×#103—28no—
85C31×#102—28no—
86C31×C22⋊C8—24no—
87C31×C22⋊C8—24no—
88C24×C31—22no—
89C24×C31C2×D412yes—
90C24×C31C2×D411yescharacteristic
91#41×C31—216no—
92#41×C31—216no—
93#41×C31—44no—
94#41×C31—48no—
95#41×C31—48no—
96#41×C31—44no—
97#41×C31—48no—
98C2×Q8×C31—24no—
99C2×Q8×C31—22no—
100C2×Q8×C31—22no—
101C2×Q8×C31—22no—
102C2×Q8×C31—22no—
103C2×Q8×C31—22no—
104C2×Q8×C31—22no—
105C2×Q8×C31C2×D414yes—
106C2×D4×C31—28no—
107C2×D4×C31—28no—
108C2×D4×C31—24no—
109C2×D4×C31—216no—
110C2×D4×C31—24no—
111C2×D4×C31—22no—
112C2×D4×C31—22no—
113C2×D4×C31—22no—
114C2×D4×C31—22no—
115C2×D4×C31—22no—
116C2×D4×C31—22no—
117C2×D4×C31—44no—
118C2×D4×C31—44no—
119C2×D4×C31—84no—
120C2×D4×C31—84no—
121C2×D4×C31C2×D414yes—
122C22×C4×C31—24no—
123C22×C4×C31—22no—
124C22×C4×C31—28no—
125C22×C4×C31—28no—
126C22×C4×C31—22no—
127C22×C4×C31—24no—
128C22×C4×C31—24no—
129C22×C4×C31—22no—
130C22×C4×C31—44no—
131C22×C4×C31—44no—
132C22×C4×C31—82no—
133C22×C4×C31—82no—
134C22×C4×C31C2×D412yes—
135C22×C4×C31C2×D411yescharacteristic
136C22×C4×C31C2×D414yes—
137C22×C4×C31C2×D412yes—
138C22×C4×C31C2×D414yes—
139C22×C4×C31#4112yes—
140C22×C4×C31C2411yescharacteristic
141Q16×C31—28no—
142SD16×C31—216no—
143D8×C31—28no—
144M16×C31—44no—
145C2×C8×C31—28no—
146C2×C8×C31—22no—
147C2×C8×C31—22no—
148C2×C8×C31—22no—
149C2×C8×C31—24no—
150C2×C8×C31C2×D412yes—
151C2×C8×C31C2×D412yes—
152C4⋊C4×C31—216no—
153C4⋊C4×C31—28no—
154C4⋊C4×C31—24no—
155C4⋊C4×C31C2×D418yes—
156C22⋊C4×C31—216no—
157C22⋊C4×C31—216no—
158#23390C3111yesmaximal, characteristic, direct product factor, Sylow
159C23×C31—21no—
160C23×C31—22no—
161C23×C31—21no—
162C23×C31—24no—
163C23×C31—24no—
164C23×C31—22no—
165C23×C31—22no—
166C23×C31—24no—
167C23×C31—22no—
168C23×C31—42no—
169C23×C31—42no—
170C23×C31—42no—
171C23×C31—42no—
172C23×C31—42no—
173C23×C31—42no—
174C23×C31#12014yes—
175C23×C31#12112yes—
176C23×C31C22×D411yescharacteristic
177Q8×C31—24no—
178Q8×C31—24no—
179Q8×C31—42no—
180Q8×C31—42no—
181Q8×C31—44no—
182D4×C31—24no—
183D4×C31—24no—
184D4×C31—48no—
185D4×C31—416no—
186D4×C31—42no—
187D4×C31—42no—
188D4×C31—44no—
189D4×C31—816no—
190C2×C4×C31—28no—
191C2×C4×C31—24no—
192C2×C4×C31—24no—
193C2×C4×C31—22no—
194C2×C4×C31—42no—
195C2×C4×C31—42no—
196C2×C4×C31—44no—
197C2×C4×C31—44no—
198C2×C4×C31—42no—
199C2×C4×C31—44no—
200C2×C4×C31—42no—
201C2×C4×C31—416no—
202C2×C4×C31—88no—
203C2×C4×C31#12014yes—
204C2×C4×C31#12014yes—
205C2×C4×C31#12118yes—
206C2×C4×C31#12112yes—
207C2×C4×C31#12714yes—
208C2×C4×C31C22×D412yes—
209C2×C4×C31C22×D411yescharacteristic
210C2×C4×C31C22×D412yes—
211C2×C4×C31C2×#4111yescharacteristic
212C8×C31—22no—
213C8×C31—22no—
214C8×C31—42no—
215C22×#135C2×C3111yescharacteristic, complemented
216C2×#537C2×C3112yescomplemented
217C2×#417C2×C3112yescomplemented
218C2×#408C2×C3111yescharacteristic, complemented
219#2001C2×C3112yescomplemented
220#2000C2×C3114yescomplemented
221#1999C2×C3112yescomplemented
222C2×#340C2×C3111yescharacteristic, complemented
223C22×C31—24no—
224C22×C31—24no—
225C22×C31—22no—
226C22×C31—22no—
227C22×C31—44no—
228C22×C31—42no—
229C22×C31—44no—
230C22×C31—44no—
231C22×C31—44no—
232C22×C31—44no—
233C22×C31—42no—
234C22×C31—42no—
235C22×C31—82no—
236C22×C31—82no—
237C22×C31—82no—
238C22×C31—82no—
239C22×C31#39214yes—
240C22×C31C2×#12012yes—
241C22×C31C2×#12111yescharacteristic
242C22×C31#57611yescharacteristic
243C22×C31#57712yes—
244C22×C31#57811yescharacteristic
245C4×C31—42no—
246C4×C31—44no—
247C4×C31—48no—
248C4×C31#39214yes—
249C4×C31C2×#12011yescharacteristic
250C4×C31C2×#12112yes—
251C4×C31C2×#12711yescharacteristic
252C22×#41C22×C3112yes—
253C22×#41C22×C3111yescharacteristic
254C2×#135—28no—
255C2×#135—24no—
256C22×Q16C22×C3111yescharacteristic
257C22×SD16C22×C3112yes—
258C22×D8C22×C3111yescharacteristic
259C22×M16C22×C3111yescharacteristic
260C23×C8C22×C3111yescharacteristic
261#537—28no—
262#537—28no—
263C2×C22⋊Q8—22no—
264C2×C22⋊Q8C22×C3114yes—
265C2×#121—22no—
266C2×#121—24no—
267C2×#121C22×C3114yes—
268C22×C4⋊C4C22×C3112yes—
269#417—28no—
270C2×#103C22×C3114yes—
271C2×#102C22×C3114yes—
272#408—24no—
273C2×C22⋊C8C22×C3112yes—
274C2×C22⋊C8C22×C3112yes—
275#340C22×C3112yes—
276#340C22×C3112yes—
277C2×C31—24no—
278C2×C31—82no—
279C2×C31—84no—
280C2×C31C2×#39211yescharacteristic
281C2×C31#301212yes—
282C2×C31#301312yes—
283C2×C31#306011yescharacteristic
284C2×C31#306111yescharacteristic
285C2×#41—24no—
286C2×#41—24no—
287C2×#41—24no—
288C2×#41—22no—
289C2×#41—22no—
290C2×#41—24no—
291C2×#41—24no—
292C2×#41—24no—
293C2×#41—24no—
294C2×#41D4×C3118yescomplemented
295C22×Q8D4×C3111yescharacteristic
296C22×Q8C23×C3112yes—
297C22×D4—22no—
298C22×D4—24no—
299C22×D4D4×C3112yes—
300C22×D4D4×C3111yescharacteristic
301C22×D4C23×C3112yes—
302C23×C4—22no—
303C23×C4—22no—
304C23×C4C23×C3112yes—
305C23×C4C23×C3111yescharacteristic
306#135—232no—
307C2×Q16—24no—
308C2×Q16—22no—
309C2×SD16—24no—
310C2×SD16—24no—
311C2×SD16—24no—
312C2×D8—24no—
313C2×D8—22no—
314C2×M16—22no—
315C2×M16—24no—
316C22×C8—24no—
317C22×C8D4×C3114yescomplemented
318C22×C8C23×C3112yes—
319C22×C8C23×C3111yescharacteristic
320C22×C8C23×C3111yescharacteristic
321C22⋊Q8—216no—
322C22⋊Q8—28no—
323C22⋊Q8—28no—
324#121—232no—
325#121—216no—
326#121—28no—
327#121—28no—
328C2×C4⋊C4—22no—
329C2×C4⋊C4—24no—
330C2×C4⋊C4—24no—
331C2×C4⋊C4D4×C3118yescomplemented
332C2×C4⋊C4C23×C3114yes—
333C2×C22⋊C4—24no—
334C2×C22⋊C4—24no—
335#103—28no—
336#102—28no—
337C22⋊C8—24no—
338C22⋊C8—24no—
339C31#2339011yescharacteristic, direct product factor, Sylow
340C24—22no—
341C24C2×D4×C3112yes—
342C24C2×D4×C3111yescharacteristic
343#41—216no—
344#41—216no—
345#41—44no—
346#41—48no—
347#41—48no—
348#41—44no—
349#41—48no—
350C2×Q8—24no—
351C2×Q8—22no—
352C2×Q8—22no—
353C2×Q8—22no—
354C2×Q8—22no—
355C2×Q8—22no—
356C2×Q8—22no—
357C2×Q8C2×D4×C3114yes—
358C2×D4—28no—
359C2×D4—28no—
360C2×D4—24no—
361C2×D4—216no—
362C2×D4—24no—
363C2×D4—22no—
364C2×D4—22no—
365C2×D4—22no—
366C2×D4—22no—
367C2×D4—22no—
368C2×D4—22no—
369C2×D4—44no—
370C2×D4—44no—
371C2×D4—84no—
372C2×D4—84no—
373C2×D4C2×D4×C3114yes—
374C22×C4—24no—
375C22×C4—22no—
376C22×C4—28no—
377C22×C4—28no—
378C22×C4—22no—
379C22×C4—24no—
380C22×C4—24no—
381C22×C4—22no—
382C22×C4—44no—
383C22×C4—44no—
384C22×C4—82no—
385C22×C4—82no—
386C22×C4C2×D4×C3112yes—
387C22×C4C2×D4×C3111yescharacteristic
388C22×C4C2×D4×C3114yes—
389C22×C4C2×D4×C3112yes—
390C22×C4C2×D4×C3114yes—
391C22×C4#41×C3112yes—
392C22×C4C24×C3111yescharacteristic
393Q16—28no—
394SD16—216no—
395D8—28no—
396M16—44no—
397C2×C8—28no—
398C2×C8—22no—
399C2×C8—22no—
400C2×C8—22no—
401C2×C8—24no—
402C2×C8C2×D4×C3112yes—
403C2×C8C2×D4×C3112yes—
404C4⋊C4—216no—
405C4⋊C4—28no—
406C4⋊C4—24no—
407C4⋊C4C2×D4×C3118yes—
408C22⋊C4—216no—
409C22⋊C4—216no—
410C23—21no—
411C23—22no—
412C23—21no—
413C23—24no—
414C23—24no—
415C23—22no—
416C23—22no—
417C23—24no—
418C23—22no—
419C23—42no—
420C23—42no—
421C23—42no—
422C23—42no—
423C23—42no—
424C23—42no—
425C23C31×#12014yes—
426C23C31×#12112yes—
427C23C22×D4×C3111yescharacteristic
428Q8—24no—
429Q8—24no—
430Q8—42no—
431Q8—42no—
432Q8—44no—
433D4—24no—
434D4—24no—
435D4—48no—
436D4—416no—
437D4—42no—
438D4—42no—
439D4—44no—
440D4—816no—
441C2×C4—28no—
442C2×C4—24no—
443C2×C4—24no—
444C2×C4—22no—
445C2×C4—42no—
446C2×C4—42no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—42no—
450C2×C4—44no—
451C2×C4—42no—
452C2×C4—416no—
453C2×C4—88no—
454C2×C4C31×#12014yes—
455C2×C4C31×#12014yes—
456C2×C4C31×#12118yes—
457C2×C4C31×#12112yes—
458C2×C4C31×#12714yes—
459C2×C4C22×D4×C3112yes—
460C2×C4C22×D4×C3111yescharacteristic
461C2×C4C22×D4×C3112yes—
462C2×C4C2×#41×C3111yescharacteristic
463C8—22no—
464C8—22no—
465C8—42no—
466C22—24no—
467C22—24no—
468C22—22no—
469C22—22no—
470C22—44no—
471C22—42no—
472C22—44no—
473C22—44no—
474C22—44no—
475C22—44no—
476C22—42no—
477C22—42no—
478C22—82no—
479C22—82no—
480C22—82no—
481C22—82no—
482C22C31×#39214yes—
483C22C2×C31×#12012yes—
484C22C2×C31×#12111yescharacteristic
485C22C31×#57611yescharacteristic
486C22C31×#57712yes—
487C22C31×#57811yescharacteristic
488C4—42no—
489C4—44no—
490C4—48no—
491C4C31×#39214yes—
492C4C2×C31×#12011yescharacteristic
493C4C2×C31×#12112yes—
494C4C2×C31×#12711yescharacteristic
495C2—24no—
496C2—82no—
497C2—84no—
498C2C2×C31×#39211yescharacteristic
499C2C31×#301212yes—
500C2C31×#301312yes—
501C2C31×#306011yescharacteristic
502C2C31×#306111yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C31×#135C2semidirect
2. C2×C31×#537C2semidirect
3. C2×C31×#417C2semidirect
4. C2×C31×#408C2semidirect
5. C31×#2001C2semidirect
6. C31×#2000C2semidirect
7. C31×#1999C2semidirect
8. C2×C31×#340C2semidirect
43. C2×#41×C31D4semidirect
66. C22×C8×C31D4semidirect
80. C2×C4⋊C4×C31D4semidirect
158. #23390C31direct (N × H)
215. C22×#135C2×C31semidirect
216. C2×#537C2×C31semidirect
217. C2×#417C2×C31semidirect
218. C2×#408C2×C31semidirect
219. #2001C2×C31semidirect
220. #2000C2×C31semidirect
221. #1999C2×C31semidirect
222. C2×#340C2×C31semidirect
294. C2×#41D4×C31semidirect
317. C22×C8D4×C31semidirect
331. C2×C4⋊C4D4×C31semidirect
339. C31#23390direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1352
C2×C31×#5372
C2×C31×#4172
C2×C31×#4082
C31×#20012
C31×#20002
C31×#19992
C2×C31×#3402
#2339031