Finite Group Databasebeta

← C31×#15966 #21472725

Subgroups — C31×#15966 #21472725

Order 7936.

1962 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#386C212yesmaximal
2C2×C31×#385C214yesmaximal, complemented
3C31×#1445C212yesmaximal, complemented
4C31×#1442C212yesmaximal, complemented
5C31×#1440C214yesmaximal, complemented
6C31×#1438C211yesmaximal, characteristic
7C23×D4×C31C2211yescharacteristic
8C24×C4×C31C2212yes—
9C22×C4⋊C4×C31C2212yes—
10C22×C4⋊C4×C31C2212yes—
11C22×C22⋊C4×C31C2214yes—
12C22×C22⋊C4×C31C2212yes—
13C22×C22⋊C4×C31C2214yes—
14C31×#386—28no—
15C31×#385—216no—
16C2×C31×#95C2212yes—
17C2×C31×#95C2214yes—
18C2×C31×#95C2214yes—
19C2×C31×#95C2214yes—
20C2×C31×#95C2211yescharacteristic
21C2×C31×#95C2211yescharacteristic
22C2×C31×#95C2212yes—
23C25×C31C2312yes—
24C22×D4×C31—28no—
25C22×D4×C31—41no—
26C22×D4×C31—41no—
27C22×D4×C31D414yes—
28C23×C4×C31—24no—
29C23×C4×C31—28no—
30C23×C4×C31—44no—
31C23×C4×C31—42no—
32C23×C4×C31—42no—
33C23×C4×C31C2314yes—
34C23×C4×C31C2312yes—
35C23×C4×C31C2314yes—
36C23×C4×C31C2311yescharacteristic
37C23×C4×C31C2312yes—
38C2×C4⋊C4×C31—28no—
39C2×C4⋊C4×C31—42no—
40C2×C4⋊C4×C31—42no—
41C2×C4⋊C4×C31—42no—
42C2×C4⋊C4×C31D418yescomplemented
43C2×C22⋊C4×C31—28no—
44C2×C22⋊C4×C31—28no—
45C2×C22⋊C4×C31—28no—
46C2×C22⋊C4×C31—28no—
47C2×C22⋊C4×C31—24no—
48C2×C22⋊C4×C31—28no—
49C2×C22⋊C4×C31—28no—
50C2×C22⋊C4×C31—44no—
51C31×#95—28no—
52C31×#95—28no—
53C31×#95—28no—
54C31×#95—24no—
55C31×#95—41no—
56C31×#95—41no—
57C31×#95—42no—
58C24×C31—24no—
59C24×C31—24no—
60C24×C31—24no—
61C24×C31—24no—
62C24×C31—22no—
63C24×C31—22no—
64C24×C31—24no—
65C24×C31C2×D414yes—
66C24×C31#4118yes—
67C24×C31C2411yescharacteristic
68C2×D4×C31—216no—
69C2×D4×C31—44no—
70C2×D4×C31—48no—
71C2×D4×C31—48no—
72C22×C4×C31—24no—
73C22×C4×C31—24no—
74C22×C4×C31—24no—
75C22×C4×C31—24no—
76C22×C4×C31—24no—
77C22×C4×C31—24no—
78C22×C4×C31—24no—
79C22×C4×C31—22no—
80C22×C4×C31—22no—
81C22×C4×C31—22no—
82C22×C4×C31—21no—
83C22×C4×C31—21no—
84C22×C4×C31—24no—
85C22×C4×C31—24no—
86C22×C4×C31—24no—
87C22×C4×C31—24no—
88C22×C4×C31—22no—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—24no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—24no—
95C22×C4×C31—24no—
96C22×C4×C31—48no—
97C22×C4×C31—416no—
98C22×C4×C31—416no—
99C22×C4×C31—48no—
100C22×C4×C31—48no—
101C22×C4×C31C2×D412yes—
102C22×C4×C31C2×D414yes—
103C22×C4×C31C2×D418yes—
104C22×C4×C31#4114yes—
105C4⋊C4×C31—48no—
106C4⋊C4×C31—48no—
107C22⋊C4×C31—232no—
108C22⋊C4×C31—416no—
109C22⋊C4×C31—48no—
110#15966C3111yesmaximal, characteristic, direct product factor, Sylow
111C23×C31—24no—
112C23×C31—28no—
113C23×C31—24no—
114C23×C31—28no—
115C23×C31—28no—
116C23×C31—28no—
117C23×C31—28no—
118C23×C31—28no—
119C23×C31—28no—
120C23×C31—28no—
121C23×C31—44no—
122C23×C31—44no—
123C23×C31—44no—
124C23×C31—44no—
125C23×C31—42no—
126C23×C31—44no—
127C23×C31—44no—
128C23×C31—42no—
129C23×C31—42no—
130C23×C31—42no—
131C23×C31#12318yes—
132C23×C31C22×D411yescharacteristic
133C23×C31C22×D412yes—
134C23×C31C2×#4114yes—
135C23×C31C2×#4112yes—
136C23×C31H(5,𝔽2)11yescharacteristic
137C23×C31H(5,𝔽2)11yescharacteristic
138C23×C31H(5,𝔽2)12yes—
139C23×C312−1+412yes—
140D4×C31—416no—
141C2×C4×C31—24no—
142C2×C4×C31—28no—
143C2×C4×C31—28no—
144C2×C4×C31—28no—
145C2×C4×C31—24no—
146C2×C4×C31—22no—
147C2×C4×C31—24no—
148C2×C4×C31—28no—
149C2×C4×C31—28no—
150C2×C4×C31—432no—
151C2×C4×C31—44no—
152C2×C4×C31—44no—
153C2×C4×C31—42no—
154C2×C4×C31—44no—
155C2×C4×C31—44no—
156C2×C4×C31—42no—
157C2×C4×C31—42no—
158C2×C4×C31—42no—
159C2×C4×C31—42no—
160C2×C4×C31—44no—
161C2×C4×C31—42no—
162C2×C4×C31—44no—
163C2×C4×C31—44no—
164C2×C4×C31—44no—
165C2×C4×C31—44no—
166C2×C4×C31—44no—
167C2×C4×C31—44no—
168C2×C4×C31—44no—
169C2×C4×C31—44no—
170C2×#386C2×C3112yes—
171C2×#385C2×C3114yescomplemented
172#1445C2×C3112yescomplemented
173#1442C2×C3112yescomplemented
174#1440C2×C3114yescomplemented
175#1438C2×C3111yescharacteristic
176C22×C31—216no—
177C22×C31—28no—
178C22×C31—48no—
179C22×C31—44no—
180C22×C31—48no—
181C22×C31—48no—
182C22×C31—44no—
183C22×C31—48no—
184C22×C31—48no—
185C22×C31C2×#12312yes—
186C22×C31#52514yes—
187C22×C31#53412yes—
188C22×C31#53411yescharacteristic
189C22×C31#53914yes—
190C22×C31#53912yes—
191C22×C31D4212yes—
192C22×C31D4211yescharacteristic
193C22×C31#54712yes—
194C22×C31#54814yes—
195C22×C31#55112yes—
196C22×C31#55112yes—
197C22×C31#55314yes—
198C22×C31#55911yescharacteristic
199C22×C31H(3,𝔽4)11yescharacteristic
200C22×C31#56311yescharacteristic
201C4×C31—44no—
202C4×C31—48no—
203C4×C31—44no—
204C4×C31—42no—
205C4×C31—84no—
206C23×D4C22×C3111yescharacteristic
207C24×C4C22×C3112yes—
208C22×C4⋊C4C22×C3112yes—
209C22×C4⋊C4C22×C3112yes—
210C22×C22⋊C4C22×C3114yes—
211C22×C22⋊C4C22×C3112yes—
212C22×C22⋊C4C22×C3114yes—
213#386—28no—
214#385—216no—
215C2×#95C22×C3112yes—
216C2×#95C22×C3114yes—
217C2×#95C22×C3114yes—
218C2×#95C22×C3114yes—
219C2×#95C22×C3111yescharacteristic
220C2×#95C22×C3111yescharacteristic
221C2×#95C22×C3112yes—
222C2×C31—48no—
223C2×C31#244314yes—
224C2×C31#246312yes—
225C2×C31#248311yescharacteristic
226C2×C31#260012yes—
227C2×C31#267911yescharacteristic
228C2×C31#272411yescharacteristic
229C2×C31#272812yes—
230C2×C31#278212yes—
231C25C23×C3112yes—
232C22×D4—28no—
233C22×D4—41no—
234C22×D4—41no—
235C22×D4D4×C3114yes—
236C23×C4—24no—
237C23×C4—28no—
238C23×C4—44no—
239C23×C4—42no—
240C23×C4—42no—
241C23×C4C23×C3114yes—
242C23×C4C23×C3112yes—
243C23×C4C23×C3114yes—
244C23×C4C23×C3111yescharacteristic
245C23×C4C23×C3112yes—
246C2×C4⋊C4—28no—
247C2×C4⋊C4—42no—
248C2×C4⋊C4—42no—
249C2×C4⋊C4—42no—
250C2×C4⋊C4D4×C3118yescomplemented
251C2×C22⋊C4—28no—
252C2×C22⋊C4—28no—
253C2×C22⋊C4—28no—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—24no—
256C2×C22⋊C4—28no—
257C2×C22⋊C4—28no—
258C2×C22⋊C4—44no—
259#95—28no—
260#95—28no—
261#95—28no—
262#95—24no—
263#95—41no—
264#95—41no—
265#95—42no—
266C31#1596611yescharacteristic, direct product factor, Sylow
267C24—24no—
268C24—24no—
269C24—24no—
270C24—24no—
271C24—22no—
272C24—22no—
273C24—24no—
274C24C2×D4×C3114yes—
275C24#41×C3118yes—
276C24C24×C3111yescharacteristic
277C2×D4—216no—
278C2×D4—44no—
279C2×D4—48no—
280C2×D4—48no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—21no—
292C22×C4—21no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—48no—
306C22×C4—416no—
307C22×C4—416no—
308C22×C4—48no—
309C22×C4—48no—
310C22×C4C2×D4×C3112yes—
311C22×C4C2×D4×C3114yes—
312C22×C4C2×D4×C3118yes—
313C22×C4#41×C3114yes—
314C4⋊C4—48no—
315C4⋊C4—48no—
316C22⋊C4—232no—
317C22⋊C4—416no—
318C22⋊C4—48no—
319C23—24no—
320C23—28no—
321C23—24no—
322C23—28no—
323C23—28no—
324C23—28no—
325C23—28no—
326C23—28no—
327C23—28no—
328C23—28no—
329C23—44no—
330C23—44no—
331C23—44no—
332C23—44no—
333C23—42no—
334C23—44no—
335C23—44no—
336C23—42no—
337C23—42no—
338C23—42no—
339C23C31×#12318yes—
340C23C22×D4×C3111yescharacteristic
341C23C22×D4×C3112yes—
342C23C2×#41×C3114yes—
343C23C2×#41×C3112yes—
344C23C31×H(5,𝔽2)11yescharacteristic
345C23C31×H(5,𝔽2)11yescharacteristic
346C23C31×H(5,𝔽2)12yes—
347C23C31×2−1+412yes—
348D4—416no—
349C2×C4—24no—
350C2×C4—28no—
351C2×C4—28no—
352C2×C4—28no—
353C2×C4—24no—
354C2×C4—22no—
355C2×C4—24no—
356C2×C4—28no—
357C2×C4—28no—
358C2×C4—432no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—42no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—44no—
369C2×C4—42no—
370C2×C4—44no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—44no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—44no—
378C22—216no—
379C22—28no—
380C22—48no—
381C22—44no—
382C22—48no—
383C22—48no—
384C22—44no—
385C22—48no—
386C22—48no—
387C22C2×C31×#12312yes—
388C22C31×#52514yes—
389C22C31×#53412yes—
390C22C31×#53411yescharacteristic
391C22C31×#53914yes—
392C22C31×#53912yes—
393C22D42×C3112yes—
394C22D42×C3111yescharacteristic
395C22C31×#54712yes—
396C22C31×#54814yes—
397C22C31×#55112yes—
398C22C31×#55112yes—
399C22C31×#55314yes—
400C22C31×#55911yescharacteristic
401C22C31×H(3,𝔽4)11yescharacteristic
402C22C31×#56311yescharacteristic
403C4—44no—
404C4—48no—
405C4—44no—
406C4—42no—
407C4—84no—
408C2—48no—
409C2C31×#244314yes—
410C2C31×#246312yes—
411C2C31×#248311yescharacteristic
412C2C31×#260012yes—
413C2C31×#267911yescharacteristic
414C2C31×#272411yescharacteristic
415C2C31×#272812yes—
416C2C31×#278212yes—
subgroupG/H
center, socleC24×C31C24
commutator, Frattini, cosocleC24C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#385C2semidirect
3. C31×#1445C2semidirect
4. C31×#1442C2semidirect
5. C31×#1440C2semidirect
42. C2×C4⋊C4×C31D4semidirect
110. #15966C31direct (N × H)
171. C2×#385C2×C31semidirect
172. #1445C2×C31semidirect
173. #1442C2×C31semidirect
174. #1440C2×C31semidirect
250. C2×C4⋊C4D4×C31semidirect
266. C31#15966direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3862
C2×C31×#3852
C31×#14452
C31×#14422
C31×#14402
C31×#14382
#1596631