Finite Group Databasebeta

← C2×C31×#1999 #21480142

Subgroups — C2×C31×#1999 #21480142

Order 7936.

2870 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D8×C31C211yesmaximal, characteristic, complemented
2C22×C31×#121C212yesmaximal, complemented
3C22×C31×#102C212yesmaximal, complemented
4C22×C31×C22⋊C8C211yesmaximal, characteristic, complemented
5C31×#1999C218yesmaximal, direct product factor
6C2×C31×#340C211yesmaximal, characteristic, complemented
7C23×D4×C31—22no—
8C23×D4×C31C2212yes—
9C24×C4×C31C2211yescharacteristic
10C22×D8×C31—28no—
11C22×D8×C31—24no—
12C22×D8×C31C2214yescomplemented
13C23×C8×C31C2211yescharacteristic
14C23×C8×C31C2211yescharacteristic
15C2×C31×#121—28no—
16C2×C31×#121—24no—
17C2×C31×#121—28no—
18C2×C31×#121C2218yescomplemented
19C22×C4⋊C4×C31C2212yes—
20C22×C22⋊C4×C31—22no—
21C2×C31×#102—28no—
22C2×C31×#102C2218yescomplemented
23C2×C31×C22⋊C8—24no—
24C2×C31×C22⋊C8C2214yescomplemented
25C31×#340C2214yescomplemented
26C25×C31—22no—
27C25×C31D411yescharacteristic
28C22×D4×C31—216no—
29C22×D4×C31—28no—
30C22×D4×C31—24no—
31C22×D4×C31—24no—
32C22×D4×C31—24no—
33C22×D4×C31—22no—
34C22×D4×C31—24no—
35C22×D4×C31—24no—
36C22×D4×C31—48no—
37C22×D4×C31—48no—
38C22×D4×C31D418yescomplemented
39C22×D4×C31C2314yes—
40C23×C4×C31—22no—
41C23×C4×C31—22no—
42C23×C4×C31—24no—
43C23×C4×C31—24no—
44C23×C4×C31—22no—
45C23×C4×C31D412yes—
46C23×C4×C31D411yescharacteristic
47C23×C4×C31C2312yes—
48C23×C4×C31C2311yescharacteristic
49C2×D8×C31—232no—
50C2×D8×C31—216no—
51C2×D8×C31—28no—
52C22×C8×C31—24no—
53C22×C8×C31—22no—
54C22×C8×C31—24no—
55C22×C8×C31D414yescomplemented
56C22×C8×C31C2312yes—
57C22×C8×C31C2312yes—
58C31×#121—232no—
59C31×#121—216no—
60C31×#121—216no—
61C2×C4⋊C4×C31—22no—
62C2×C4⋊C4×C31—24no—
63C2×C4⋊C4×C31D418yescomplemented
64C2×C4⋊C4×C31C2314yes—
65C2×C22⋊C4×C31—216no—
66C2×C22⋊C4×C31—28no—
67C31×#102—216no—
68C31×C22⋊C8—28no—
69C24×C31—24no—
70C24×C31—22no—
71C24×C31—22no—
72C24×C31—24no—
73C24×C31—28no—
74C24×C31—24no—
75C24×C31—44no—
76C24×C31—44no—
77C24×C31—44no—
78C24×C31—44no—
79C24×C31—44no—
80C24×C31—44no—
81C24×C31D814yescomplemented
82C24×C31C2×D412yes—
83C24×C31C2×D411yescharacteristic
84C2×D4×C31—232no—
85C2×D4×C31—216no—
86C2×D4×C31—28no—
87C2×D4×C31—216no—
88C2×D4×C31—24no—
89C2×D4×C31—24no—
90C2×D4×C31—24no—
91C2×D4×C31—24no—
92C2×D4×C31—24no—
93C2×D4×C31—416no—
94C2×D4×C31—464no—
95C2×D4×C31—416no—
96C2×D4×C31—44no—
97C2×D4×C31—48no—
98C2×D4×C31—44no—
99C2×D4×C31—48no—
100C2×D4×C31C2×D418yescomplemented
101C22×C4×C31—24no—
102C22×C4×C31—28no—
103C22×C4×C31—22no—
104C22×C4×C31—24no—
105C22×C4×C31—28no—
106C22×C4×C31—24no—
107C22×C4×C31—22no—
108C22×C4×C31—24no—
109C22×C4×C31—24no—
110C22×C4×C31—22no—
111C22×C4×C31—44no—
112C22×C4×C31—44no—
113C22×C4×C31—44no—
114C22×C4×C31—48no—
115C22×C4×C31—44no—
116C22×C4×C31C2×D412yes—
117C22×C4×C31C2×D411yescharacteristic
118C22×C4×C31C2×D414yes—
119C22×C4×C31C2×D412yes—
120C22×C4×C31C2×D414yes—
121C22×C4×C31#4112yes—
122C22×C4×C31C2411yescharacteristic
123D8×C31—232no—
124C2×C8×C31—28no—
125C2×C8×C31—24no—
126C2×C8×C31—22no—
127C2×C8×C31—24no—
128C2×C8×C31—44no—
129C2×C8×C31C2×D414yescomplemented
130C4⋊C4×C31—28no—
131C4⋊C4×C31—24no—
132C4⋊C4×C31C2×D418yescomplemented
133C22⋊C4×C31—232no—
134C2×#1999C3111yesmaximal, characteristic, direct product factor, Sylow
135C23×C31—24no—
136C23×C31—22no—
137C23×C31—22no—
138C23×C31—24no—
139C23×C31—216no—
140C23×C31—28no—
141C23×C31—28no—
142C23×C31—44no—
143C23×C31—48no—
144C23×C31—44no—
145C23×C31—44no—
146C23×C31—44no—
147C23×C31—44no—
148C23×C31—44no—
149C23×C31—44no—
150C23×C31—44no—
151C23×C31—416no—
152C23×C31—416no—
153C23×C31—416no—
154C23×C31—88no—
155C23×C31—88no—
156C23×C31—88no—
157C23×C31—88no—
158C23×C31#12014yes—
159C23×C31#12112yes—
160C23×C31C2×D812yes—
161C23×C31C2×D814yescomplemented
162C23×C31#13512yes—
163C23×C31AGL(1,ℤ/8)14yes—
164C23×C31C22×D411yescharacteristic
165D4×C31—28no—
166D4×C31—28no—
167D4×C31—464no—
168D4×C31—44no—
169D4×C31—44no—
170D4×C31—416no—
171C2×C4×C31—24no—
172C2×C4×C31—28no—
173C2×C4×C31—22no—
174C2×C4×C31—44no—
175C2×C4×C31—44no—
176C2×C4×C31—44no—
177C2×C4×C31—416no—
178C2×C4×C31—42no—
179C2×C4×C31—44no—
180C2×C4×C31—42no—
181C2×C4×C31—48no—
182C2×C4×C31#12014yes—
183C2×C4×C31#12014yes—
184C2×C4×C31#12118yes—
185C2×C4×C31#12112yes—
186C2×C4×C31#12714yes—
187C2×C4×C31C22×D412yes—
188C2×C4×C31C22×D411yescharacteristic
189C2×C4×C31C22×D412yes—
190C2×C4×C31C2×#4111yescharacteristic
191C8×C31—24no—
192C8×C31—42no—
193C23×D8C2×C3111yescharacteristic, complemented
194C22×#121C2×C3112yescomplemented
195C22×#102C2×C3112yescomplemented
196C22×C22⋊C8C2×C3111yescharacteristic, complemented
197#1999C2×C3118yesdirect product factor
198C2×#340C2×C3111yescharacteristic, complemented
199C22×C31—28no—
200C22×C31—24no—
201C22×C31—42no—
202C22×C31—44no—
203C22×C31—416no—
204C22×C31—42no—
205C22×C31—48no—
206C22×C31—48no—
207C22×C31—48no—
208C22×C31—84no—
209C22×C31—84no—
210C22×C31—832no—
211C22×C31—84no—
212C22×C31—84no—
213C22×C31#39214yes—
214C22×C31#44718yes—
215C22×C31#44918yes—
216C22×C31#46614yes—
217C22×C31#46914yes—
218C22×C31C2×#12012yes—
219C22×C31C2×#12111yescharacteristic
220C22×C31C22×D811yescharacteristic
221C22×C31C2×#13511yescharacteristic
222C22×C31C2×AGL(1,ℤ/8)12yes—
223C4×C31—42no—
224C4×C31—48no—
225C4×C31#39214yes—
226C4×C31C2×#12011yescharacteristic
227C4×C31C2×#12112yes—
228C4×C31C2×#12711yescharacteristic
229C23×D4—22no—
230C23×D4C22×C3112yes—
231C24×C4C22×C3111yescharacteristic
232C22×D8—28no—
233C22×D8—24no—
234C22×D8C22×C3114yescomplemented
235C23×C8C22×C3111yescharacteristic
236C23×C8C22×C3111yescharacteristic
237C2×#121—28no—
238C2×#121—24no—
239C2×#121—28no—
240C2×#121C22×C3118yescomplemented
241C22×C4⋊C4C22×C3112yes—
242C22×C22⋊C4—22no—
243C2×#102—28no—
244C2×#102C22×C3118yescomplemented
245C2×C22⋊C8—24no—
246C2×C22⋊C8C22×C3114yescomplemented
247#340C22×C3114yescomplemented
248C2×C31—44no—
249C2×C31—88no—
250C2×C31#199918yesdirect product factor
251C2×C31C2×#39211yescharacteristic
252C2×C31C2×#44712yes—
253C2×C31C2×#44912yes—
254C2×C31C2×#46611yescharacteristic
255C2×C31C2×#46911yescharacteristic
256C25—22no—
257C25D4×C3111yescharacteristic
258C22×D4—216no—
259C22×D4—28no—
260C22×D4—24no—
261C22×D4—24no—
262C22×D4—24no—
263C22×D4—22no—
264C22×D4—24no—
265C22×D4—24no—
266C22×D4—48no—
267C22×D4—48no—
268C22×D4D4×C3118yescomplemented
269C22×D4C23×C3114yes—
270C23×C4—22no—
271C23×C4—24no—
272C23×C4—24no—
273C23×C4—22no—
274C23×C4—22no—
275C23×C4D4×C3111yescharacteristic
276C23×C4D4×C3112yes—
277C23×C4C23×C3112yes—
278C23×C4C23×C3111yescharacteristic
279C2×D8—232no—
280C2×D8—216no—
281C2×D8—28no—
282C22×C8—24no—
283C22×C8—22no—
284C22×C8—24no—
285C22×C8D4×C3114yescomplemented
286C22×C8C23×C3112yes—
287C22×C8C23×C3112yes—
288#121—232no—
289#121—216no—
290#121—216no—
291C2×C4⋊C4—22no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4D4×C3118yescomplemented
294C2×C4⋊C4C23×C3114yes—
295C2×C22⋊C4—216no—
296C2×C22⋊C4—28no—
297#102—216no—
298C22⋊C8—28no—
299C31C2×#199911yescharacteristic, direct product factor, Sylow
300C24—24no—
301C24—22no—
302C24—22no—
303C24—24no—
304C24—28no—
305C24—24no—
306C24—44no—
307C24—44no—
308C24—44no—
309C24—44no—
310C24—44no—
311C24—44no—
312C24D8×C3114yescomplemented
313C24C2×D4×C3112yes—
314C24C2×D4×C3111yescharacteristic
315C2×D4—232no—
316C2×D4—216no—
317C2×D4—28no—
318C2×D4—216no—
319C2×D4—24no—
320C2×D4—24no—
321C2×D4—24no—
322C2×D4—24no—
323C2×D4—24no—
324C2×D4—464no—
325C2×D4—416no—
326C2×D4—416no—
327C2×D4—44no—
328C2×D4—48no—
329C2×D4—44no—
330C2×D4—48no—
331C2×D4C2×D4×C3118yescomplemented
332C22×C4—24no—
333C22×C4—28no—
334C22×C4—22no—
335C22×C4—24no—
336C22×C4—28no—
337C22×C4—24no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—22no—
342C22×C4—44no—
343C22×C4—44no—
344C22×C4—44no—
345C22×C4—48no—
346C22×C4—44no—
347C22×C4C2×D4×C3112yes—
348C22×C4C2×D4×C3111yescharacteristic
349C22×C4C2×D4×C3114yes—
350C22×C4C2×D4×C3112yes—
351C22×C4C2×D4×C3114yes—
352C22×C4#41×C3112yes—
353C22×C4C24×C3111yescharacteristic
354D8—232no—
355C2×C8—28no—
356C2×C8—24no—
357C2×C8—22no—
358C2×C8—24no—
359C2×C8—44no—
360C2×C8C2×D4×C3114yescomplemented
361C4⋊C4—28no—
362C4⋊C4—24no—
363C4⋊C4C2×D4×C3118yescomplemented
364C22⋊C4—232no—
365C23—216no—
366C23—28no—
367C23—24no—
368C23—22no—
369C23—22no—
370C23—24no—
371C23—28no—
372C23—48no—
373C23—44no—
374C23—44no—
375C23—416no—
376C23—416no—
377C23—44no—
378C23—44no—
379C23—44no—
380C23—44no—
381C23—44no—
382C23—44no—
383C23—416no—
384C23—88no—
385C23—88no—
386C23—88no—
387C23—88no—
388C23C31×#12014yes—
389C23C31×#12112yes—
390C23C2×D8×C3112yes—
391C23C2×D8×C3114yescomplemented
392C23C31×#13512yes—
393C23C31×AGL(1,ℤ/8)14yes—
394C23C22×D4×C3111yescharacteristic
395D4—28no—
396D4—28no—
397D4—464no—
398D4—44no—
399D4—44no—
400D4—416no—
401C2×C4—24no—
402C2×C4—28no—
403C2×C4—22no—
404C2×C4—416no—
405C2×C4—44no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4—42no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—48no—
412C2×C4C31×#12014yes—
413C2×C4C31×#12014yes—
414C2×C4C31×#12118yes—
415C2×C4C31×#12112yes—
416C2×C4C31×#12714yes—
417C2×C4C22×D4×C3112yes—
418C2×C4C22×D4×C3111yescharacteristic
419C2×C4C22×D4×C3112yes—
420C2×C4C2×#41×C3111yescharacteristic
421C8—24no—
422C8—42no—
423C22—28no—
424C22—24no—
425C22—42no—
426C22—44no—
427C22—416no—
428C22—42no—
429C22—48no—
430C22—48no—
431C22—48no—
432C22—84no—
433C22—84no—
434C22—832no—
435C22—84no—
436C22—84no—
437C22C31×#39214yes—
438C22C31×#44718yes—
439C22C31×#44918yes—
440C22C31×#46614yes—
441C22C31×#46914yes—
442C22C2×C31×#12012yes—
443C22C2×C31×#12111yescharacteristic
444C22C22×D8×C3111yescharacteristic
445C22C2×C31×#13511yescharacteristic
446C22C2×C31×AGL(1,ℤ/8)12yes—
447C4—42no—
448C4—48no—
449C4C31×#39214yes—
450C4C2×C31×#12011yescharacteristic
451C4C2×C31×#12112yes—
452C4C2×C31×#12711yescharacteristic
453C2—44no—
454C2—88no—
455C2C31×#199918yesdirect product factor
456C2C2×C31×#39211yescharacteristic
457C2C2×C31×#44712yes—
458C2C2×C31×#44912yes—
459C2C2×C31×#46611yescharacteristic
460C2C2×C31×#46911yescharacteristic
subgroupG/H
center, socleC24×C31C2×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C23×D8×C31C2semidirect
2. C22×C31×#121C2semidirect
3. C22×C31×#102C2semidirect
4. C22×C31×C22⋊C8C2semidirect
5. C31×#1999C2direct (N × H)
6. C2×C31×#340C2semidirect
12. C22×D8×C31C22semidirect
18. C2×C31×#121C22semidirect
22. C2×C31×#102C22semidirect
24. C2×C31×C22⋊C8C22semidirect
25. C31×#340C22semidirect
38. C22×D4×C31D4semidirect
55. C22×C8×C31D4semidirect
63. C2×C4⋊C4×C31D4semidirect
81. C24×C31D8semidirect
100. C2×D4×C31C2×D4semidirect
129. C2×C8×C31C2×D4semidirect
132. C4⋊C4×C31C2×D4semidirect
134. C2×#1999C31direct (N × H)
161. C23×C31C2×D8semidirect
193. C23×D8C2×C31semidirect
194. C22×#121C2×C31semidirect
195. C22×#102C2×C31semidirect
196. C22×C22⋊C8C2×C31semidirect
197. #1999C2×C31direct (N × H)
198. C2×#340C2×C31semidirect
234. C22×D8C22×C31semidirect
240. C2×#121C22×C31semidirect
244. C2×#102C22×C31semidirect
246. C2×C22⋊C8C22×C31semidirect
247. #340C22×C31semidirect
250. C2×C31#1999direct (N × H)
268. C22×D4D4×C31semidirect
285. C22×C8D4×C31semidirect
293. C2×C4⋊C4D4×C31semidirect
299. C31C2×#1999direct (N × H)
312. C24D8×C31semidirect
331. C2×D4C2×D4×C31semidirect
360. C2×C8C2×D4×C31semidirect
363. C4⋊C4C2×D4×C31semidirect
391. C23C2×D8×C31semidirect
455. C2C31×#1999direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D8×C312
C22×C31×#1212
C22×C31×#1022
C22×C31×C22⋊C82
C31×#19992
C2×C31×#3402
C2×#199931