Finite Group Databasebeta

← C31×#21189 #21477948

Subgroups — C31×#21189 #21477948

Order 7936.

1642 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#532C211yesmaximal, characteristic
2C22×C31×C4⋊C8C211yesmaximal, characteristic, complemented
3C2×C31×#408C214yesmaximal, complemented
4C2×C4×M16×C31C211yesmaximal, characteristic, complemented
5C31×#1955C214yesmaximal, complemented
6C31×#1954C214yesmaximal, complemented
7C22×#41×C31C2212yes—
8C22×M16×C31C2212yes—
9C23×C8×C31C2212yes—
10C31×#532—24no—
11C31×#532—24no—
12C2×C31×C4⋊Q8C411yescharacteristic
13C2×C31×#127C411yescharacteristic
14C2×C31×#124C412yes—
15C2×C31×#121C412yes—
16C2×C31×#121C412yes—
17C2×C4×D4×C31C2212yes—
18C2×C4×D4×C31C2212yes—
19C22×C42×C31C2211yescharacteristic
20C2×C31×C4⋊C8—24no—
21C2×C31×C4⋊C8C2212yes—
22C2×C31×C4⋊C8C2212yes—
23C31×#408—216no—
24C2×C31×C22⋊C8C22116yes—
25C4×M16×C31—24no—
26C2×C31×#97C2212yes—
27C2×C4×C8×C31C2212yes—
28C2×#41×C31—28no—
29C2×#41×C31—24no—
30C2×#41×C31—24no—
31C2×#41×C31—28no—
32C22×Q8×C31C2×C412yes—
33C22×D4×C31C2×C412yes—
34C22×D4×C31C2×C414yes—
35C22×D4×C31C2×C412yes—
36C22×D4×C31C2×C412yes—
37C23×C4×C31C2×C411yescharacteristic
38C23×C4×C31C2×C411yescharacteristic
39C23×C4×C31C2314yes—
40C23×C4×C31C2311yescharacteristic
41C2×M16×C31—24no—
42C2×M16×C31—24no—
43C2×M16×C31D418yescomplemented
44C22×C8×C31—28no—
45C22×C8×C31—24no—
46C22×C8×C31C2314yes—
47C22×C8×C31C2314yes—
48C31×C4⋊Q8—24no—
49C31×#127—24no—
50C31×#124—28no—
51C31×#121—28no—
52C31×#121—28no—
53C4×D4×C31—24no—
54C4×D4×C31—24no—
55C4×D4×C31—24no—
56C4×D4×C31—24no—
57C2×C4⋊C4×C31C2×C412yes—
58C2×C4⋊C4×C31C2×C412yes—
59C2×C22⋊C4×C31C2×C414yes—
60C2×C22⋊C4×C31C2×C414yes—
61C2×C42×C31C2×C411yescharacteristic
62C2×C42×C31C2×C411yescharacteristic
63C2×C42×C31D414yes—
64C2×C42×C31D414yes—
65C2×C42×C31C2311yescharacteristic
66C2×C42×C31C2311yescharacteristic
67C31×C4⋊C8—24no—
68C31×C4⋊C8—24no—
69C31×C22⋊C8—232no—
70C31×#97—24no—
71C4×C8×C31—24no—
72C24×C31C22×C414yes—
73C24×C31C22×C411yescharacteristic
74#41×C31—416no—
75#41×C31—48no—
76#41×C31—48no—
77C2×Q8×C31—24no—
78C2×Q8×C31—28no—
79C2×D4×C31—28no—
80C2×D4×C31—216no—
81C2×D4×C31—24no—
82C2×D4×C31—24no—
83C2×D4×C31—24no—
84C2×D4×C31—28no—
85C2×D4×C31—28no—
86C2×D4×C31—44no—
87C22×C4×C31—24no—
88C22×C4×C31—28no—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—28no—
92C22×C4×C31—42no—
93C22×C4×C31C22⋊C414yes—
94C22×C4×C31C22⋊C414yes—
95C22×C4×C31C22×C414yes—
96C22×C4×C31C22×C411yescharacteristic
97C22×C4×C31C22×C411yescharacteristic
98C22×C4×C31C22×C411yescharacteristic
99C22×C4×C31C22×C411yescharacteristic
100C22×C4×C31C22×C411yescharacteristic
101C22×C4×C31C2×D412yes—
102C22×C4×C31C2×D412yes—
103C22×C4×C31C2×D414yes—
104C22×C4×C31#4114yes—
105C22×C4×C31C2411yescharacteristic
106M16×C31—216no—
107C2×C8×C31—24no—
108C2×C8×C31—24no—
109C2×C8×C31—28no—
110C2×C8×C31—24no—
111C2×C8×C31—48no—
112C2×C8×C31C2×D418yes—
113C4⋊C4×C31—24no—
114C4⋊C4×C31—24no—
115C22⋊C4×C31—28no—
116C22⋊C4×C31—28no—
117C42×C31C22⋊C414yes—
118C42×C31C22⋊C414yes—
119C42×C31C2×D412yes—
120C42×C31C2×D412yes—
121C42×C31C2×D412yes—
122C42×C31C2×D412yes—
123#21189C3111yesmaximal, characteristic, direct product factor, Sylow
124C23×C31—22no—
125C23×C31—22no—
126C23×C31—24no—
127C23×C31—28no—
128C23×C31—28no—
129C23×C31—28no—
130C23×C31C2×C22⋊C412yes—
131C23×C31C4×D414yes—
132C23×C31C23×C411yescharacteristic
133Q8×C31—48no—
134D4×C31—48no—
135D4×C31—416no—
136D4×C31—48no—
137D4×C31—48no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—28no—
142C2×C4×C31—24no—
143C2×C4×C31—28no—
144C2×C4×C31—44no—
145C2×C4×C31—48no—
146C2×C4×C31—44no—
147C2×C4×C31—44no—
148C2×C4×C31C2×C22⋊C412yes—
149C2×C4×C31C2×C22⋊C412yes—
150C2×C4×C31C2×C22⋊C412yes—
151C2×C4×C31C2×C22⋊C412yes—
152C2×C4×C31C2×C22⋊C412yes—
153C2×C4×C31C4×D414yes—
154C2×C4×C31#12118yes—
155C2×C4×C31#12414yes—
156C2×C4×C31#12714yes—
157C2×C4×C31#13114yes—
158C2×C4×C31C22×D411yescharacteristic
159C2×C4×C31C22×D412yes—
160C2×C4×C31C22×D411yescharacteristic
161C2×C4×C31C2×#4112yes—
162C8×C31—28no—
163C8×C31—44no—
164C2×#532C2×C3111yescharacteristic
165C22×C4⋊C8C2×C3111yescharacteristic, complemented
166C2×#408C2×C3114yescomplemented
167C2×C4×M16C2×C3111yescharacteristic, complemented
168#1955C2×C3114yescomplemented
169#1954C2×C3114yescomplemented
170C22×C31—22no—
171C22×C31—22no—
172C22×C31—28no—
173C22×C31—44no—
174C22×C31—44no—
175C22×C31—416no—
176C22×C31—44no—
177C22×C31#39014yes—
178C22×C31C22×C22⋊C411yescharacteristic
179C22×C31C2×C4×D412yes—
180C22×C31C2×#13112yes—
181C22×C31#56812yes—
182C4×C31—22no—
183C4×C31—22no—
184C4×C31—22no—
185C4×C31—44no—
186C4×C31#39014yes—
187C4×C31#40814yescomplemented
188C4×C31C2×#12112yes—
189C4×C31C2×#12411yescharacteristic
190C4×C31C2×#12711yescharacteristic
191C22×#41C22×C3112yes—
192C22×M16C22×C3112yes—
193C23×C8C22×C3112yes—
194#532—24no—
195#532—24no—
196C2×C4⋊Q8C4×C3111yescharacteristic
197C2×#127C4×C3111yescharacteristic
198C2×#124C4×C3112yes—
199C2×#121C4×C3112yes—
200C2×#121C4×C3112yes—
201C2×C4×D4C22×C3112yes—
202C2×C4×D4C22×C3112yes—
203C22×C42C22×C3111yescharacteristic
204C2×C4⋊C8—24no—
205C2×C4⋊C8C22×C3112yes—
206C2×C4⋊C8C22×C3112yes—
207#408—216no—
208C2×C22⋊C8C22×C31116yes—
209C4×M16—24no—
210C2×#97C22×C3112yes—
211C2×C4×C8C22×C3112yes—
212C2×C31—24no—
213C2×C31—84no—
214C2×C31C2×#39011yescharacteristic
215C2×C31C2×#40811yescharacteristic
216C2×C31#287911yescharacteristic
217C2×C31#293514yes—
218C2×#41—24no—
219C2×#41—24no—
220C2×#41—28no—
221C2×#41—28no—
222C22×Q8C2×C4×C3112yes—
223C22×D4C2×C4×C3112yes—
224C22×D4C2×C4×C3114yes—
225C22×D4C2×C4×C3112yes—
226C22×D4C2×C4×C3112yes—
227C23×C4C2×C4×C3111yescharacteristic
228C23×C4C2×C4×C3111yescharacteristic
229C23×C4C23×C3114yes—
230C23×C4C23×C3111yescharacteristic
231C2×M16—24no—
232C2×M16—24no—
233C2×M16D4×C3118yescomplemented
234C22×C8—28no—
235C22×C8—24no—
236C22×C8C23×C3114yes—
237C22×C8C23×C3114yes—
238C4⋊Q8—24no—
239#127—24no—
240#124—28no—
241#121—28no—
242#121—28no—
243C4×D4—24no—
244C4×D4—24no—
245C4×D4—24no—
246C4×D4—24no—
247C2×C4⋊C4C2×C4×C3112yes—
248C2×C4⋊C4C2×C4×C3112yes—
249C2×C22⋊C4C2×C4×C3114yes—
250C2×C22⋊C4C2×C4×C3114yes—
251C2×C42C2×C4×C3111yescharacteristic
252C2×C42C2×C4×C3111yescharacteristic
253C2×C42D4×C3114yes—
254C2×C42D4×C3114yes—
255C2×C42C23×C3111yescharacteristic
256C2×C42C23×C3111yescharacteristic
257C4⋊C8—24no—
258C4⋊C8—24no—
259C22⋊C8—232no—
260#97—24no—
261C4×C8—24no—
262C31#2118911yescharacteristic, direct product factor, Sylow
263C24C22×C4×C3114yes—
264C24C22×C4×C3111yescharacteristic
265#41—416no—
266#41—48no—
267#41—48no—
268C2×Q8—24no—
269C2×Q8—28no—
270C2×D4—28no—
271C2×D4—216no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—28no—
276C2×D4—28no—
277C2×D4—44no—
278C22×C4—24no—
279C22×C4—28no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—28no—
283C22×C4—42no—
284C22×C4C22⋊C4×C3114yes—
285C22×C4C22⋊C4×C3114yes—
286C22×C4C22×C4×C3114yes—
287C22×C4C22×C4×C3111yescharacteristic
288C22×C4C22×C4×C3111yescharacteristic
289C22×C4C22×C4×C3111yescharacteristic
290C22×C4C22×C4×C3111yescharacteristic
291C22×C4C22×C4×C3111yescharacteristic
292C22×C4C2×D4×C3112yes—
293C22×C4C2×D4×C3112yes—
294C22×C4C2×D4×C3114yes—
295C22×C4#41×C3114yes—
296C22×C4C24×C3111yescharacteristic
297M16—216no—
298C2×C8—24no—
299C2×C8—24no—
300C2×C8—28no—
301C2×C8—24no—
302C2×C8—48no—
303C2×C8C2×D4×C3118yes—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C22⋊C4—28no—
307C22⋊C4—28no—
308C42C22⋊C4×C3114yes—
309C42C22⋊C4×C3114yes—
310C42C2×D4×C3112yes—
311C42C2×D4×C3112yes—
312C42C2×D4×C3112yes—
313C42C2×D4×C3112yes—
314C23—22no—
315C23—22no—
316C23—24no—
317C23—28no—
318C23—28no—
319C23—28no—
320C23C2×C22⋊C4×C3112yes—
321C23C4×D4×C3114yes—
322C23C23×C4×C3111yescharacteristic
323Q8—48no—
324D4—48no—
325D4—416no—
326D4—48no—
327D4—48no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—28no—
334C2×C4—44no—
335C2×C4—48no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4C2×C22⋊C4×C3112yes—
339C2×C4C2×C22⋊C4×C3112yes—
340C2×C4C2×C22⋊C4×C3112yes—
341C2×C4C2×C22⋊C4×C3112yes—
342C2×C4C2×C22⋊C4×C3112yes—
343C2×C4C4×D4×C3114yes—
344C2×C4C31×#12118yes—
345C2×C4C31×#12414yes—
346C2×C4C31×#12714yes—
347C2×C4C31×#13114yes—
348C2×C4C22×D4×C3111yescharacteristic
349C2×C4C22×D4×C3112yes—
350C2×C4C22×D4×C3111yescharacteristic
351C2×C4C2×#41×C3112yes—
352C8—28no—
353C8—44no—
354C22—22no—
355C22—22no—
356C22—28no—
357C22—44no—
358C22—44no—
359C22—416no—
360C22—44no—
361C22C31×#39014yes—
362C22C22×C22⋊C4×C3111yescharacteristic
363C22C2×C4×D4×C3112yes—
364C22C2×C31×#13112yes—
365C22C31×#56812yes—
366C4—22no—
367C4—22no—
368C4—22no—
369C4—44no—
370C4C31×#39014yes—
371C4C31×#40814yescomplemented
372C4C2×C31×#12112yes—
373C4C2×C31×#12411yescharacteristic
374C4C2×C31×#12711yescharacteristic
375C2—24no—
376C2—84no—
377C2C2×C31×#39011yescharacteristic
378C2C2×C31×#40811yescharacteristic
379C2C31×#287911yescharacteristic
380C2C31×#293514yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC2×C31×#532C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C31×C4⋊C8C2semidirect
3. C2×C31×#408C2semidirect
4. C2×C4×M16×C31C2semidirect
5. C31×#1955C2semidirect
6. C31×#1954C2semidirect
43. C2×M16×C31D4semidirect
123. #21189C31direct (N × H)
165. C22×C4⋊C8C2×C31semidirect
166. C2×#408C2×C31semidirect
167. C2×C4×M16C2×C31semidirect
168. #1955C2×C31semidirect
169. #1954C2×C31semidirect
187. C4×C31#408semidirect
233. C2×M16D4×C31semidirect
262. C31#21189direct (N × H)
371. C4C31×#408semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5322
C22×C31×C4⋊C82
C2×C31×#4082
C2×C4×M16×C312
C31×#19552
C31×#19542
#2118931