Finite Group Databasebeta

← C31×#20961 #21477720

Subgroups — C31×#20961 #21477720

Order 7936.

1998 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#535C211yesmaximal, characteristic
2C31×#3428C211yesmaximal, characteristic, complemented
3C2×C31×#410C211yesmaximal, characteristic, complemented
4C31×#2309C212yesmaximal, complemented
5C31×#1889C218yesmaximal, complemented
6C31×#1740C212yesmaximal, complemented
7C22×#41×C31C2211yescharacteristic
8C23×D4×C31C2211yescharacteristic
9C31×#535—24no—
10C31×#535C418yescomplemented
11C2×C31×#127—21no—
12C2×C31×#124—21no—
13C2×C31×#121—22no—
14C2×C31×#120C2214yes—
15C31×#520—24no—
16C31×#519—21no—
17C31×#518—21no—
18C31×#518C2214yes—
19C4×#41×C31—24no—
20C2×C31×#117—22no—
21C2×C31×#117C2212yes—
22C2×C31×#117C2211yescharacteristic
23C2×C31×#117C2212yes—
24C31×#410—24no—
25C2×C31×#99C2214yes—
26C31×#390—24no—
27C31×#390—24no—
28C31×#379C2218yes—
29C31×#342C2218yes—
30C25×C31C2312yes—
31C2×#41×C31—22no—
32C2×#41×C31—22no—
33C2×#41×C31—24no—
34C2×#41×C31C2×C414yes—
35C2×#41×C31D414yes—
36C22×Q8×C31D411yescharacteristic
37C22×D4×C31—24no—
38C22×D4×C31—21no—
39C22×D4×C31—21no—
40C22×D4×C31—22no—
41C22×D4×C31—22no—
42C22×D4×C31—22no—
43C22×D4×C31—24no—
44C22×D4×C31C2×C414yescomplemented
45C22×D4×C31D411yescharacteristic
46C22×D4×C31C2312yes—
47C23×C4×C31D412yes—
48C23×C4×C31C2311yescharacteristic
49C31×#127—28no—
50C31×#124—28no—
51C31×#121—216no—
52C31×#120—28no—
53C31×#120C2×C4116yescomplemented
54C4×Q8×C31—28no—
55C4×D4×C31—28no—
56C4×D4×C31—216no—
57C31×#117—24no—
58C31×#117—24no—
59C31×#117—22no—
60C31×#117—24no—
61C31×#117—22no—
62C31×#117—22no—
63C31×#117—22no—
64C31×#117—22no—
65C31×#117—24no—
66C31×#117—24no—
67C31×#117C2×C414yescomplemented
68C2×C4⋊C4×C31—24no—
69C2×C4⋊C4×C31—21no—
70C2×C4⋊C4×C31—22no—
71C2×C4⋊C4×C31D414yescomplemented
72C2×C22⋊C4×C31—24no—
73C2×C22⋊C4×C31—24no—
74C2×C22⋊C4×C31—216no—
75C2×C22⋊C4×C31C2314yes—
76C2×C22⋊C4×C31C2314yes—
77C2×C22⋊C4×C31C2312yes—
78C2×C42×C31—24no—
79C2×C42×C31—21no—
80C2×C42×C31—22no—
81C2×C42×C31D414yescomplemented
82C31×#99—28no—
83C24×C31—24no—
84C24×C31—22no—
85C24×C31—22no—
86C24×C31—24no—
87C24×C31—84no—
88C24×C31C22×C414yes—
89C24×C31C2×D412yes—
90C24×C31C2411yescharacteristic
91#41×C31—28no—
92#41×C31—28no—
93#41×C31—28no—
94#41×C31—28no—
95C2×Q8×C31—22no—
96C2×Q8×C31—22no—
97C2×Q8×C31C22⋊C414yescomplemented
98C2×D4×C31—24no—
99C2×D4×C31—24no—
100C2×D4×C31—216no—
101C2×D4×C31—24no—
102C2×D4×C31—24no—
103C2×D4×C31—28no—
104C2×D4×C31—28no—
105C2×D4×C31—22no—
106C2×D4×C31—22no—
107C2×D4×C31—41no—
108C2×D4×C31—42no—
109C2×D4×C31—41no—
110C2×D4×C31—44no—
111C2×D4×C31—44no—
112C2×D4×C31—42no—
113C2×D4×C31—42no—
114C2×D4×C31—88no—
115C2×D4×C31C22⋊C414yescomplemented
116C2×D4×C31C22×C414yes—
117C2×D4×C31C2×D414yes—
118C22×C4×C31—22no—
119C22×C4×C31—22no—
120C22×C4×C31—24no—
121C22×C4×C31—22no—
122C22×C4×C31—28no—
123C22×C4×C31—24no—
124C22×C4×C31C22⋊C418yescomplemented
125C22×C4×C31C22×C412yes—
126C22×C4×C31C2×D412yes—
127C22×C4×C31C2×D418yes—
128C22×C4×C31C2×D411yescharacteristic
129C22×C4×C31C2×D411yescharacteristic
130C22×C4×C31C2×D412yes—
131C22×C4×C31C2×D412yes—
132C22×C4×C31C2×D412yes—
133C22×C4×C31#4114yes—
134C4⋊C4×C31—28no—
135C4⋊C4×C31—24no—
136C4⋊C4×C31—24no—
137C4⋊C4×C31—24no—
138C4⋊C4×C31—44no—
139C22⋊C4×C31—28no—
140C22⋊C4×C31—24no—
141C22⋊C4×C31—24no—
142C22⋊C4×C31—22no—
143C22⋊C4×C31—216no—
144C22⋊C4×C31—24no—
145C22⋊C4×C31—24no—
146C22⋊C4×C31—816no—
147C22⋊C4×C31C22×C414yes—
148C42×C31—28no—
149C42×C31—24no—
150C42×C31—24no—
151C42×C31—24no—
152C42×C31—44no—
153#20961C3111yesmaximal, characteristic, direct product factor, Sylow
154C23×C31—22no—
155C23×C31—22no—
156C23×C31—24no—
157C23×C31—28no—
158C23×C31—42no—
159C23×C31—44no—
160C23×C31—416no—
161C23×C31—48no—
162C23×C31—42no—
163C23×C31—44no—
164C23×C31—42no—
165C23×C31—84no—
166C23×C31—84no—
167C23×C31—88no—
168C23×C31C2×C22⋊C414yes—
169C23×C31C23×C411yescharacteristic
170C23×C31C22×D411yescharacteristic
171C23×C31C22×D412yes—
172C23×C31C22×D411yescharacteristic
173C23×C31C2×#4112yes—
174Q8×C31—28no—
175D4×C31—28no—
176D4×C31—28no—
177D4×C31—28no—
178D4×C31—44no—
179D4×C31—44no—
180D4×C31—48no—
181D4×C31—816no—
182C2×C4×C31—22no—
183C2×C4×C31—22no—
184C2×C4×C31—28no—
185C2×C4×C31—28no—
186C2×C4×C31—24no—
187C2×C4×C31—28no—
188C2×C4×C31—44no—
189C2×C4×C31—48no—
190C2×C4×C31—48no—
191C2×C4×C31—44no—
192C2×C4×C31—88no—
193C2×C4×C31C2×C22⋊C414yes—
194C2×C4×C31C2×C22⋊C412yes—
195C2×C4×C31C2×C22⋊C412yes—
196C2×C4×C31C4×D414yes—
197C2×C4×C31C4×D414yes—
198C2×C4×C31#12011yescharacteristic
199C2×C4×C31#12012yes—
200C2×C4×C31#12011yescharacteristic
201C2×C4×C31#12114yes—
202C2×C4×C31#12114yes—
203C2×C4×C31#12312yes—
204C2×C4×C31#12312yes—
205C2×#535C2×C3111yescharacteristic
206#3428C2×C3111yescharacteristic, complemented
207C2×#410C2×C3111yescharacteristic, complemented
208#2309C2×C3112yescomplemented
209#1889C2×C3118yescomplemented
210#1740C2×C3112yescomplemented
211C22×C31—24no—
212C22×C31—22no—
213C22×C31—24no—
214C22×C31—41no—
215C22×C31—41no—
216C22×C31—42no—
217C22×C31—44no—
218C22×C31—48no—
219C22×C31—416no—
220C22×C31—44no—
221C22×C31—44no—
222C22×C31—82no—
223C22×C31—88no—
224C22×C31—84no—
225C22×C31—84no—
226C22×C31C22×C22⋊C411yescharacteristic
227C22×C31C2×C4×D412yes—
228C22×C31C2×#12011yescharacteristic
229C22×C31C2×#12112yes—
230C22×C31C2×#12311yescharacteristic
231C4×C31—24no—
232C4×C31—44no—
233C4×C31—48no—
234C4×C31—84no—
235C4×C31#38612yes—
236C4×C31#38612yes—
237C4×C31#38614yes—
238C22×#41C22×C3111yescharacteristic
239C23×D4C22×C3111yescharacteristic
240#535—24no—
241#535C4×C3118yescomplemented
242C2×#127—21no—
243C2×#124—21no—
244C2×#121—22no—
245C2×#120C22×C3114yes—
246#520—24no—
247#519—21no—
248#518—21no—
249#518C22×C3114yes—
250C4×#41—24no—
251C2×#117—22no—
252C2×#117C22×C3112yes—
253C2×#117C22×C3111yescharacteristic
254C2×#117C22×C3112yes—
255#410—24no—
256C2×#99C22×C3114yes—
257#390—24no—
258#390—24no—
259#379C22×C3118yes—
260#342C22×C3118yes—
261C2×C31—21no—
262C2×C31—22no—
263C2×C31—22no—
264C2×C31—21no—
265C2×C31—44no—
266C2×C31—84no—
267C2×C31C2×#38611yescharacteristic
268C2×C31#302712yes—
269C25C23×C3112yes—
270C2×#41—22no—
271C2×#41—22no—
272C2×#41—24no—
273C2×#41C2×C4×C3114yes—
274C2×#41D4×C3114yes—
275C22×Q8D4×C3111yescharacteristic
276C22×D4—24no—
277C22×D4—21no—
278C22×D4—21no—
279C22×D4—22no—
280C22×D4—22no—
281C22×D4—22no—
282C22×D4—24no—
283C22×D4C2×C4×C3114yescomplemented
284C22×D4D4×C3111yescharacteristic
285C22×D4C23×C3112yes—
286C23×C4D4×C3112yes—
287C23×C4C23×C3111yescharacteristic
288#127—28no—
289#124—28no—
290#121—216no—
291#120—28no—
292#120C2×C4×C31116yescomplemented
293C4×Q8—28no—
294C4×D4—28no—
295C4×D4—216no—
296#117—24no—
297#117—24no—
298#117—22no—
299#117—24no—
300#117—22no—
301#117—22no—
302#117—22no—
303#117—22no—
304#117—24no—
305#117—24no—
306#117C2×C4×C3114yescomplemented
307C2×C4⋊C4—24no—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—22no—
310C2×C4⋊C4D4×C3114yescomplemented
311C2×C22⋊C4—24no—
312C2×C22⋊C4—24no—
313C2×C22⋊C4—216no—
314C2×C22⋊C4C23×C3114yes—
315C2×C22⋊C4C23×C3114yes—
316C2×C22⋊C4C23×C3112yes—
317C2×C42—24no—
318C2×C42—21no—
319C2×C42—22no—
320C2×C42D4×C3114yescomplemented
321#99—28no—
322C31#2096111yescharacteristic, direct product factor, Sylow
323C24—24no—
324C24—22no—
325C24—22no—
326C24—24no—
327C24—84no—
328C24C22×C4×C3114yes—
329C24C2×D4×C3112yes—
330C24C24×C3111yescharacteristic
331#41—28no—
332#41—28no—
333#41—28no—
334#41—28no—
335C2×Q8—22no—
336C2×Q8—22no—
337C2×Q8C22⋊C4×C3114yescomplemented
338C2×D4—24no—
339C2×D4—24no—
340C2×D4—216no—
341C2×D4—24no—
342C2×D4—24no—
343C2×D4—28no—
344C2×D4—28no—
345C2×D4—22no—
346C2×D4—22no—
347C2×D4—41no—
348C2×D4—42no—
349C2×D4—41no—
350C2×D4—44no—
351C2×D4—44no—
352C2×D4—42no—
353C2×D4—42no—
354C2×D4—88no—
355C2×D4C22⋊C4×C3114yescomplemented
356C2×D4C22×C4×C3114yes—
357C2×D4C2×D4×C3114yes—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—24no—
361C22×C4—22no—
362C22×C4—28no—
363C22×C4—24no—
364C22×C4C22⋊C4×C3118yescomplemented
365C22×C4C22×C4×C3112yes—
366C22×C4C2×D4×C3112yes—
367C22×C4C2×D4×C3118yes—
368C22×C4C2×D4×C3111yescharacteristic
369C22×C4C2×D4×C3111yescharacteristic
370C22×C4C2×D4×C3112yes—
371C22×C4C2×D4×C3112yes—
372C22×C4C2×D4×C3112yes—
373C22×C4#41×C3114yes—
374C4⋊C4—28no—
375C4⋊C4—24no—
376C4⋊C4—24no—
377C4⋊C4—24no—
378C4⋊C4—44no—
379C22⋊C4—28no—
380C22⋊C4—24no—
381C22⋊C4—24no—
382C22⋊C4—22no—
383C22⋊C4—216no—
384C22⋊C4—24no—
385C22⋊C4—24no—
386C22⋊C4—816no—
387C22⋊C4C22×C4×C3114yes—
388C42—28no—
389C42—24no—
390C42—24no—
391C42—24no—
392C42—44no—
393C23—22no—
394C23—22no—
395C23—24no—
396C23—28no—
397C23—42no—
398C23—44no—
399C23—416no—
400C23—48no—
401C23—42no—
402C23—44no—
403C23—42no—
404C23—84no—
405C23—84no—
406C23—88no—
407C23C2×C22⋊C4×C3114yes—
408C23C23×C4×C3111yescharacteristic
409C23C22×D4×C3111yescharacteristic
410C23C22×D4×C3112yes—
411C23C22×D4×C3111yescharacteristic
412C23C2×#41×C3112yes—
413Q8—28no—
414D4—28no—
415D4—28no—
416D4—28no—
417D4—44no—
418D4—44no—
419D4—48no—
420D4—816no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—28no—
424C2×C4—28no—
425C2×C4—24no—
426C2×C4—28no—
427C2×C4—44no—
428C2×C4—48no—
429C2×C4—48no—
430C2×C4—44no—
431C2×C4—88no—
432C2×C4C2×C22⋊C4×C3114yes—
433C2×C4C2×C22⋊C4×C3112yes—
434C2×C4C2×C22⋊C4×C3112yes—
435C2×C4C4×D4×C3114yes—
436C2×C4C4×D4×C3114yes—
437C2×C4C31×#12011yescharacteristic
438C2×C4C31×#12012yes—
439C2×C4C31×#12011yescharacteristic
440C2×C4C31×#12114yes—
441C2×C4C31×#12114yes—
442C2×C4C31×#12312yes—
443C2×C4C31×#12312yes—
444C22—24no—
445C22—22no—
446C22—24no—
447C22—41no—
448C22—41no—
449C22—42no—
450C22—44no—
451C22—48no—
452C22—416no—
453C22—44no—
454C22—44no—
455C22—82no—
456C22—88no—
457C22—84no—
458C22—84no—
459C22C22×C22⋊C4×C3111yescharacteristic
460C22C2×C4×D4×C3112yes—
461C22C2×C31×#12011yescharacteristic
462C22C2×C31×#12112yes—
463C22C2×C31×#12311yescharacteristic
464C4—24no—
465C4—44no—
466C4—48no—
467C4—84no—
468C4C31×#38612yes—
469C4C31×#38612yes—
470C4C31×#38614yes—
471C2—21no—
472C2—22no—
473C2—22no—
474C2—21no—
475C2—44no—
476C2—84no—
477C2C2×C31×#38611yescharacteristic
478C2C31×#302712yes—
subgroupG/H
center, socleC22×C31C2×#120
commutatorC23C23×C4×C31
Frattini, cosocleC24C24×C31
prime radicalC2×C31×#535C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3428C2semidirect
3. C2×C31×#410C2semidirect
4. C31×#2309C2semidirect
5. C31×#1889C2semidirect
6. C31×#1740C2semidirect
10. C31×#535C4semidirect
44. C22×D4×C31C2×C4semidirect
53. C31×#120C2×C4semidirect
67. C31×#117C2×C4semidirect
71. C2×C4⋊C4×C31D4semidirect
81. C2×C42×C31D4semidirect
97. C2×Q8×C31C22⋊C4semidirect
115. C2×D4×C31C22⋊C4semidirect
124. C22×C4×C31C22⋊C4semidirect
153. #20961C31direct (N × H)
206. #3428C2×C31semidirect
207. C2×#410C2×C31semidirect
208. #2309C2×C31semidirect
209. #1889C2×C31semidirect
210. #1740C2×C31semidirect
241. #535C4×C31semidirect
283. C22×D4C2×C4×C31semidirect
292. #120C2×C4×C31semidirect
306. #117C2×C4×C31semidirect
310. C2×C4⋊C4D4×C31semidirect
320. C2×C42D4×C31semidirect
322. C31#20961direct (N × H)
337. C2×Q8C22⋊C4×C31semidirect
355. C2×D4C22⋊C4×C31semidirect
364. C22×C4C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5352
C31×#34282
C2×C31×#4102
C31×#23092
C31×#18892
C31×#17402
#2096131