Finite Group Databasebeta

← C31×#17137 #21473896

Subgroups — C31×#17137 #21473896

Order 7936.

1722 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#393C214yesmaximal, complemented
2C31×#1446C212yesmaximal, complemented
3C31×#1442C212yesmaximal, complemented
4C31×#1439C214yesmaximal, complemented
5C31×#1438C212yesmaximal
6C31×#1438C211yesmaximal, characteristic
7C23×Q8×C31C2212yes—
8C23×D4×C31C2211yescharacteristic
9C22×C4⋊C4×C31C2212yes—
10C22×C22⋊C4×C31C2212yes—
11C22×C22⋊C4×C31C2214yes—
12C22×C22⋊C4×C31C2214yes—
13C22×C22⋊C4×C31C2212yes—
14C31×#393—216no—
15C2×C31×#95C2214yes—
16C2×C31×#95C2214yes—
17C2×C31×#95C2211yescharacteristic
18C2×C31×#95C2214yes—
19C2×C31×#95C2211yescharacteristic
20C2×C31×#95C2212yes—
21C2×C31×#95C2212yes—
22C25×C31C2312yes—
23C22×Q8×C31—28no—
24C22×Q8×C31—24no—
25C22×Q8×C31—42no—
26C22×Q8×C31—44no—
27C22×Q8×C31—42no—
28C22×D4×C31—44no—
29C22×D4×C31—41no—
30C22×D4×C31—41no—
31C22×D4×C31Q814yescomplemented
32C23×C4×C31C2314yes—
33C23×C4×C31C2312yes—
34C23×C4×C31C2314yes—
35C23×C4×C31C2311yescharacteristic
36C23×C4×C31C2312yes—
37C2×C4⋊C4×C31—42no—
38C2×C4⋊C4×C31—44no—
39C2×C22⋊C4×C31—28no—
40C2×C22⋊C4×C31—28no—
41C2×C22⋊C4×C31—28no—
42C2×C22⋊C4×C31—28no—
43C2×C22⋊C4×C31—44no—
44C2×C22⋊C4×C31—42no—
45C2×C22⋊C4×C31—44no—
46C2×C22⋊C4×C31—44no—
47C2×C22⋊C4×C31—44no—
48C2×C22⋊C4×C31—42no—
49C31×#95—28no—
50C31×#95—28no—
51C31×#95—41no—
52C31×#95—41no—
53C31×#95—44no—
54C31×#95—42no—
55C31×#95D418yescomplemented
56C24×C31—24no—
57C24×C31—24no—
58C24×C31—24no—
59C24×C31—24no—
60C24×C31—24no—
61C24×C31—22no—
62C24×C31—22no—
63C24×C31—24no—
64C24×C31C2×Q814yes—
65C24×C31C2411yescharacteristic
66C2×Q8×C31—48no—
67C2×Q8×C31—416no—
68C2×Q8×C31—416no—
69C2×Q8×C31—48no—
70C2×Q8×C31—48no—
71C2×D4×C31—44no—
72C2×D4×C31—48no—
73C2×D4×C31—48no—
74C2×D4×C31—48no—
75C22×C4×C31—24no—
76C22×C4×C31—24no—
77C22×C4×C31—24no—
78C22×C4×C31—24no—
79C22×C4×C31—22no—
80C22×C4×C31—24no—
81C22×C4×C31—21no—
82C22×C4×C31—21no—
83C22×C4×C31—22no—
84C22×C4×C31—22no—
85C22×C4×C31—24no—
86C22×C4×C31—24no—
87C22×C4×C31—24no—
88C22×C4×C31—24no—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—22no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—24no—
95C22×C4×C31—24no—
96C22×C4×C31—24no—
97C22×C4×C31—24no—
98C22×C4×C31—24no—
99C22×C4×C31C2×D414yes—
100C22×C4×C31C2×D418yes—
101C22×C4×C31C2×Q812yes—
102C22×C4×C31#4114yes—
103C4⋊C4×C31—48no—
104C22⋊C4×C31—48no—
105C22⋊C4×C31—416no—
106C22⋊C4×C31—416no—
107C22⋊C4×C31—48no—
108#17137C3111yesmaximal, characteristic, direct product factor, Sylow
109C23×C31—24no—
110C23×C31—24no—
111C23×C31—24no—
112C23×C31—28no—
113C23×C31—28no—
114C23×C31—44no—
115C23×C31—44no—
116C23×C31—44no—
117C23×C31—44no—
118C23×C31—44no—
119C23×C31—44no—
120C23×C31—42no—
121C23×C31—44no—
122C23×C31—44no—
123C23×C31—42no—
124C23×C31—42no—
125C23×C31—44no—
126C23×C31—44no—
127C23×C31—44no—
128C23×C31—44no—
129C23×C31—42no—
130C23×C31C22×D412yes—
131C23×C31C22×Q811yescharacteristic
132C23×C31C2×#4112yes—
133C23×C31H(5,𝔽2)12yes—
134C23×C31H(5,𝔽2)14yes—
135C23×C31H(5,𝔽2)11yescharacteristic
136C23×C31H(5,𝔽2)11yescharacteristic
137C23×C312−1+412yes—
138Q8×C31—432no—
139D4×C31—416no—
140C2×C4×C31—28no—
141C2×C4×C31—24no—
142C2×C4×C31—24no—
143C2×C4×C31—22no—
144C2×C4×C31—24no—
145C2×C4×C31—28no—
146C2×C4×C31—28no—
147C2×C4×C31—28no—
148C2×C4×C31—28no—
149C2×C4×C31—44no—
150C2×C4×C31—44no—
151C2×C4×C31—44no—
152C2×C4×C31—44no—
153C2×C4×C31—42no—
154C2×C4×C31—44no—
155C2×C4×C31—42no—
156C2×C4×C31—42no—
157C2×C4×C31—42no—
158C2×C4×C31—42no—
159C2×C4×C31—44no—
160C2×C4×C31—42no—
161C2×C4×C31—44no—
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×#393C2×C3114yescomplemented
169#1446C2×C3112yescomplemented
170#1442C2×C3112yescomplemented
171#1439C2×C3114yescomplemented
172#1438C2×C3112yes—
173#1438C2×C3111yescharacteristic
174C22×C31—44no—
175C22×C31—44no—
176C22×C31—48no—
177C22×C31—48no—
178C22×C31—44no—
179C22×C31—84no—
180C22×C31—84no—
181C22×C31—84no—
182C22×C31—84no—
183C22×C31#53514yes—
184C22×C31#53712yes—
185C22×C31#53812yes—
186C22×C31#54214yes—
187C22×C31#54311yescharacteristic
188C22×C31#54312yes—
189C22×C31D4211yescharacteristic
190C22×C31#54614yes—
191C22×C31D4×Q812yes—
192C22×C31#55412yes—
193C22×C31#55911yescharacteristic
194C22×C31H(3,𝔽4)11yescharacteristic
195C22×C31H(3,𝔽4)12yes—
196C22×C31H(3,𝔽4)12yes—
197C22×C31#56214yes—
198C22×C31#56311yescharacteristic
199C4×C31—42no—
200C4×C31—48no—
201C4×C31—44no—
202C4×C31—44no—
203C4×C31—84no—
204C23×Q8C22×C3112yes—
205C23×D4C22×C3111yescharacteristic
206C22×C4⋊C4C22×C3112yes—
207C22×C22⋊C4C22×C3112yes—
208C22×C22⋊C4C22×C3114yes—
209C22×C22⋊C4C22×C3114yes—
210C22×C22⋊C4C22×C3112yes—
211#393—216no—
212C2×#95C22×C3114yes—
213C2×#95C22×C3114yes—
214C2×#95C22×C3111yescharacteristic
215C2×#95C22×C3114yes—
216C2×#95C22×C3111yescharacteristic
217C2×#95C22×C3112yes—
218C2×#95C22×C3112yes—
219C2×C31—84no—
220C2×C31#267012yes—
221C2×C31#268311yescharacteristic
222C2×C31#269214yes—
223C2×C31#271212yes—
224C2×C31#280411yescharacteristic
225C2×C31#281912yes—
226C2×C31#283212yes—
227C2×C31#284011yescharacteristic
228C25C23×C3112yes—
229C22×Q8—28no—
230C22×Q8—24no—
231C22×Q8—42no—
232C22×Q8—44no—
233C22×Q8—42no—
234C22×D4—44no—
235C22×D4—41no—
236C22×D4—41no—
237C22×D4Q8×C3114yescomplemented
238C23×C4C23×C3114yes—
239C23×C4C23×C3112yes—
240C23×C4C23×C3114yes—
241C23×C4C23×C3111yescharacteristic
242C23×C4C23×C3112yes—
243C2×C4⋊C4—42no—
244C2×C4⋊C4—44no—
245C2×C22⋊C4—28no—
246C2×C22⋊C4—28no—
247C2×C22⋊C4—28no—
248C2×C22⋊C4—28no—
249C2×C22⋊C4—44no—
250C2×C22⋊C4—42no—
251C2×C22⋊C4—44no—
252C2×C22⋊C4—44no—
253C2×C22⋊C4—44no—
254C2×C22⋊C4—42no—
255#95—28no—
256#95—28no—
257#95—41no—
258#95—41no—
259#95—44no—
260#95—42no—
261#95D4×C3118yescomplemented
262C31#1713711yescharacteristic, direct product factor, Sylow
263C24—24no—
264C24—24no—
265C24—24no—
266C24—24no—
267C24—24no—
268C24—22no—
269C24—22no—
270C24—24no—
271C24C2×Q8×C3114yes—
272C24C24×C3111yescharacteristic
273C2×Q8—48no—
274C2×Q8—416no—
275C2×Q8—416no—
276C2×Q8—48no—
277C2×Q8—48no—
278C2×D4—44no—
279C2×D4—48no—
280C2×D4—48no—
281C2×D4—48no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—21no—
289C22×C4—21no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—24no—
306C22×C4C2×D4×C3114yes—
307C22×C4C2×D4×C3118yes—
308C22×C4C2×Q8×C3112yes—
309C22×C4#41×C3114yes—
310C4⋊C4—48no—
311C22⋊C4—48no—
312C22⋊C4—416no—
313C22⋊C4—416no—
314C22⋊C4—48no—
315C23—24no—
316C23—24no—
317C23—24no—
318C23—28no—
319C23—28no—
320C23—44no—
321C23—44no—
322C23—44no—
323C23—44no—
324C23—44no—
325C23—44no—
326C23—42no—
327C23—44no—
328C23—44no—
329C23—42no—
330C23—42no—
331C23—44no—
332C23—44no—
333C23—44no—
334C23—44no—
335C23—42no—
336C23C22×D4×C3112yes—
337C23C22×Q8×C3111yescharacteristic
338C23C2×#41×C3112yes—
339C23C31×H(5,𝔽2)12yes—
340C23C31×H(5,𝔽2)14yes—
341C23C31×H(5,𝔽2)11yescharacteristic
342C23C31×H(5,𝔽2)11yescharacteristic
343C23C31×2−1+412yes—
344Q8—432no—
345D4—416no—
346C2×C4—28no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—22no—
350C2×C4—24no—
351C2×C4—28no—
352C2×C4—28no—
353C2×C4—28no—
354C2×C4—28no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—42no—
360C2×C4—44no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—44no—
366C2×C4—42no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—44no—
374C22—44no—
375C22—44no—
376C22—48no—
377C22—48no—
378C22—44no—
379C22—84no—
380C22—84no—
381C22—84no—
382C22—84no—
383C22C31×#53514yes—
384C22C31×#53712yes—
385C22C31×#53812yes—
386C22C31×#54214yes—
387C22C31×#54311yescharacteristic
388C22C31×#54312yes—
389C22D42×C3111yescharacteristic
390C22C31×#54614yes—
391C22D4×Q8×C3112yes—
392C22C31×#55412yes—
393C22C31×#55911yescharacteristic
394C22C31×H(3,𝔽4)11yescharacteristic
395C22C31×H(3,𝔽4)12yes—
396C22C31×H(3,𝔽4)12yes—
397C22C31×#56214yes—
398C22C31×#56311yescharacteristic
399C4—42no—
400C4—48no—
401C4—44no—
402C4—44no—
403C4—84no—
404C2—84no—
405C2C31×#267012yes—
406C2C31×#268311yescharacteristic
407C2C31×#269214yes—
408C2C31×#271212yes—
409C2C31×#280411yescharacteristic
410C2C31×#281912yes—
411C2C31×#283212yes—
412C2C31×#284011yescharacteristic
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
1. C2×C31×#393C2semidirect
2. C31×#1446C2semidirect
3. C31×#1442C2semidirect
4. C31×#1439C2semidirect
31. C22×D4×C31Q8semidirect
55. C31×#95D4semidirect
108. #17137C31direct (N × H)
168. C2×#393C2×C31semidirect
169. #1446C2×C31semidirect
170. #1442C2×C31semidirect
171. #1439C2×C31semidirect
237. C22×D4Q8×C31semidirect
261. #95D4×C31semidirect
262. C31#17137direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3932
C31×#14462
C31×#14422
C31×#14392
C31×#14382
#1713731