Finite Group Databasebeta

← C31×#10948 #21467707

Subgroups — C31×#10948 #21467707

Order 7936.

1074 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#418C212yesmaximal
2C31×#2873C211yesmaximal, characteristic, complemented
3C31×#2309C211yesmaximal, characteristic
4C31×#1740C211yesmaximal, characteristic, complemented
5C2×C31×H(3,ℤ/4)C212yesmaximal, complemented
6C23×D4×C31C2211yescharacteristic
7C22×M16×C31C2212yes—
8C2×C31×#117C2212yes—
9C2×C31×#117C2211yescharacteristic
10C2×C31×#117C2211yescharacteristic
11C31×#418—24no—
12C31×#418C418yescomplemented
13C2×C31×#102—24no—
14C31×#405—24no—
15C4×M16×C31—22no—
16C31×#390—22no—
17C31×#390C414yescomplemented
18C31×#379—22no—
19C31×#342—22no—
20C31×H(3,ℤ/4)—24no—
21C25×C31—21no—
22C22×D4×C31—22no—
23C22×D4×C31—22no—
24C22×D4×C31—21no—
25C22×D4×C31—22no—
26C22×D4×C31—22no—
27C22×D4×C31—22no—
28C22×D4×C31C2×C414yes—
29C22×D4×C31C2×C412yes—
30C23×C4×C31C2311yescharacteristic
31C2×M16×C31—22no—
32C2×M16×C31—22no—
33C2×M16×C31—22no—
34C2×M16×C31—22no—
35C2×M16×C31C2×C414yes—
36C2×M16×C31D414yes—
37C22×C8×C31D414yes—
38C31×#117—22no—
39C31×#117—22no—
40C31×#117—22no—
41C31×#117—22no—
42C31×#117—22no—
43C31×#117—22no—
44C31×#117—22no—
45C31×#117C2×C414yes—
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31C2×C412yes—
49C2×C22⋊C4×C31—22no—
50C2×C22⋊C4×C31—21no—
51C2×C22⋊C4×C31—28no—
52C2×C22⋊C4×C31D412yes—
53C2×C42×C31—22no—
54C2×C42×C31C2×C412yes—
55C2×C42×C31D412yes—
56C31×#102—216no—
57C31×#97—24no—
58C4×C8×C31—24no—
59C24×C31—22no—
60C24×C31—24no—
61C24×C31—42no—
62C24×C31—41no—
63C24×C31—41no—
64C24×C31—84no—
65C24×C31C2×D411yescharacteristic
66C2×D4×C31—24no—
67C2×D4×C31—24no—
68C2×D4×C31—22no—
69C2×D4×C31—24no—
70C2×D4×C31—24no—
71C2×D4×C31—24no—
72C2×D4×C31—24no—
73C2×D4×C31—24no—
74C2×D4×C31—41no—
75C2×D4×C31—42no—
76C2×D4×C31—42no—
77C2×D4×C31—42no—
78C2×D4×C31—41no—
79C2×D4×C31—42no—
80C2×D4×C31—42no—
81C2×D4×C31C4214yes—
82C22×C4×C31—22no—
83C22×C4×C31—42no—
84C22×C4×C31C22⋊C414yes—
85C22×C4×C31C22×C412yes—
86C22×C4×C31C22×C411yescharacteristic
87C22×C4×C31C2×D412yes—
88C22×C4×C31C2×D412yes—
89C22×C4×C31C2×D411yescharacteristic
90C22×C4×C31#4112yes—
91C22×C4×C31#4112yes—
92C22×C4×C31#4112yes—
93M16×C31—24no—
94M16×C31—24no—
95M16×C31—24no—
96M16×C31—24no—
97C2×C8×C31—24no—
98C2×C8×C31—24no—
99C2×C8×C31C22⋊C418yescomplemented
100C4⋊C4×C31—24no—
101C4⋊C4×C31—24no—
102C4⋊C4×C31—42no—
103C4⋊C4×C31—42no—
104C22⋊C4×C31—24no—
105C22⋊C4×C31—24no—
106C22⋊C4×C31—41no—
107C22⋊C4×C31—41no—
108C22⋊C4×C31—42no—
109C22⋊C4×C31—88no—
110C42×C31—22no—
111C42×C31—22no—
112C42×C31—24no—
113C42×C31—24no—
114C42×C31—42no—
115#10948C3111yesmaximal, characteristic, direct product factor, Sylow
116C23×C31—24no—
117C23×C31—42no—
118C23×C31—48no—
119C23×C31—42no—
120C23×C31—44no—
121C23×C31—42no—
122C23×C31—44no—
123C23×C31—88no—
124C23×C31—88no—
125C23×C31—84no—
126C23×C31—84no—
127C23×C31C2×C22⋊C411yescharacteristic
128C23×C31C4×D412yes—
129C23×C31#12112yes—
130C23×C31#12411yescharacteristic
131C23×C31#12711yescharacteristic
132D4×C31—28no—
133D4×C31—44no—
134D4×C31—44no—
135D4×C31—44no—
136C2×C4×C31—24no—
137C2×C4×C31—44no—
138C2×C4×C31—44no—
139C2×C4×C31—42no—
140C2×C4×C31—44no—
141C2×C4×C31—84no—
142C2×C4×C31C2×C4211yescharacteristic
143C2×C4×C31C2×C22⋊C412yes—
144C2×C4×C31#11712yes—
145C2×C4×C31#11711yescharacteristic
146C2×C4×C31C4×D412yes—
147C2×C4×C31C4×D412yes—
148C2×C4×C31C4×D412yes—
149C2×C4×C31C4×D412yes—
150C2×C4×C31C4×D412yes—
151C2×C4×C31#12011yescharacteristic
152C2×C4×C31#12112yes—
153C2×C4×C31#12112yes—
154C2×C4×C31#12312yes—
155C2×C4×C31#12311yescharacteristic
156C2×C4×C31#12412yes—
157C2×C4×C31#12612yes—
158C8×C31—28no—
159C2×#418C2×C3112yes—
160#2873C2×C3111yescharacteristic, complemented
161#2309C2×C3111yescharacteristic
162#1740C2×C3111yescharacteristic, complemented
163C2×H(3,ℤ/4)C2×C3112yescomplemented
164C22×C31—22no—
165C22×C31—24no—
166C22×C31—42no—
167C22×C31—41no—
168C22×C31—41no—
169C22×C31—48no—
170C22×C31—44no—
171C22×C31—84no—
172C22×C31—88no—
173C22×C31—88no—
174C22×C31—84no—
175C22×C31C4×C22⋊C411yescharacteristic
176C22×C31#38611yescharacteristic
177C22×C31#38812yes—
178C22×C31#39012yes—
179C22×C31#39011yescharacteristic
180C4×C31—44no—
181C4×C31—82no—
182C4×C31—84no—
183C4×C31C4×C22⋊C412yes—
184C4×C31#38612yes—
185C4×C31#38812yes—
186C4×C31#38812yes—
187C23×D4C22×C3111yescharacteristic
188C22×M16C22×C3112yes—
189C2×#117C22×C3112yes—
190C2×#117C22×C3111yescharacteristic
191C2×#117C22×C3111yescharacteristic
192#418—24no—
193#418C4×C3118yescomplemented
194C2×#102—24no—
195#405—24no—
196C4×M16—22no—
197#390—22no—
198#390C4×C3114yescomplemented
199#379—22no—
200#342—22no—
201H(3,ℤ/4)—24no—
202C2×C31—21no—
203C2×C31—22no—
204C2×C31—21no—
205C2×C31—22no—
206C2×C31—84no—
207C2×C31#143711yescharacteristic
208C2×C31#191012yes—
209C25—21no—
210C22×D4—22no—
211C22×D4—22no—
212C22×D4—21no—
213C22×D4—22no—
214C22×D4—22no—
215C22×D4—22no—
216C22×D4C2×C4×C3112yes—
217C22×D4C2×C4×C3114yes—
218C23×C4C23×C3111yescharacteristic
219C2×M16—22no—
220C2×M16—22no—
221C2×M16—22no—
222C2×M16—22no—
223C2×M16C2×C4×C3114yes—
224C2×M16D4×C3114yes—
225C22×C8D4×C3114yes—
226#117—22no—
227#117—22no—
228#117—22no—
229#117—22no—
230#117—22no—
231#117—22no—
232#117—22no—
233#117C2×C4×C3114yes—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4C2×C4×C3112yes—
237C2×C22⋊C4—22no—
238C2×C22⋊C4—21no—
239C2×C22⋊C4—28no—
240C2×C22⋊C4D4×C3112yes—
241C2×C42—22no—
242C2×C42C2×C4×C3112yes—
243C2×C42D4×C3112yes—
244#102—216no—
245#97—24no—
246C4×C8—24no—
247C31#1094811yescharacteristic, direct product factor, Sylow
248C24—22no—
249C24—24no—
250C24—42no—
251C24—41no—
252C24—41no—
253C24—84no—
254C24C2×D4×C3111yescharacteristic
255C2×D4—24no—
256C2×D4—24no—
257C2×D4—22no—
258C2×D4—24no—
259C2×D4—24no—
260C2×D4—24no—
261C2×D4—24no—
262C2×D4—24no—
263C2×D4—41no—
264C2×D4—42no—
265C2×D4—42no—
266C2×D4—42no—
267C2×D4—41no—
268C2×D4—42no—
269C2×D4—42no—
270C2×D4C42×C3114yes—
271C22×C4—22no—
272C22×C4—42no—
273C22×C4C22⋊C4×C3114yes—
274C22×C4C22×C4×C3112yes—
275C22×C4C22×C4×C3111yescharacteristic
276C22×C4C2×D4×C3112yes—
277C22×C4C2×D4×C3112yes—
278C22×C4C2×D4×C3111yescharacteristic
279C22×C4#41×C3112yes—
280C22×C4#41×C3112yes—
281C22×C4#41×C3112yes—
282M16—24no—
283M16—24no—
284M16—24no—
285M16—24no—
286C2×C8—24no—
287C2×C8—24no—
288C2×C8C22⋊C4×C3118yescomplemented
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—41no—
296C22⋊C4—41no—
297C22⋊C4—42no—
298C22⋊C4—88no—
299C42—22no—
300C42—22no—
301C42—24no—
302C42—24no—
303C42—42no—
304C23—24no—
305C23—42no—
306C23—48no—
307C23—42no—
308C23—44no—
309C23—42no—
310C23—44no—
311C23—88no—
312C23—88no—
313C23—84no—
314C23—84no—
315C23C2×C22⋊C4×C3111yescharacteristic
316C23C4×D4×C3112yes—
317C23C31×#12112yes—
318C23C31×#12411yescharacteristic
319C23C31×#12711yescharacteristic
320D4—28no—
321D4—44no—
322D4—44no—
323D4—44no—
324C2×C4—24no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—42no—
328C2×C4—44no—
329C2×C4—84no—
330C2×C4C2×C42×C3111yescharacteristic
331C2×C4C2×C22⋊C4×C3112yes—
332C2×C4C31×#11712yes—
333C2×C4C31×#11711yescharacteristic
334C2×C4C4×D4×C3112yes—
335C2×C4C4×D4×C3112yes—
336C2×C4C4×D4×C3112yes—
337C2×C4C4×D4×C3112yes—
338C2×C4C4×D4×C3112yes—
339C2×C4C31×#12011yescharacteristic
340C2×C4C31×#12112yes—
341C2×C4C31×#12112yes—
342C2×C4C31×#12312yes—
343C2×C4C31×#12311yescharacteristic
344C2×C4C31×#12412yes—
345C2×C4C31×#12612yes—
346C8—28no—
347C22—22no—
348C22—24no—
349C22—42no—
350C22—41no—
351C22—41no—
352C22—48no—
353C22—44no—
354C22—84no—
355C22—88no—
356C22—88no—
357C22—84no—
358C22C4×C22⋊C4×C3111yescharacteristic
359C22C31×#38611yescharacteristic
360C22C31×#38812yes—
361C22C31×#39012yes—
362C22C31×#39011yescharacteristic
363C4—44no—
364C4—82no—
365C4—84no—
366C4C4×C22⋊C4×C3112yes—
367C4C31×#38612yes—
368C4C31×#38812yes—
369C4C31×#38812yes—
370C2—21no—
371C2—22no—
372C2—21no—
373C2—22no—
374C2—84no—
375C2C31×#143711yescharacteristic
376C2C31×#191012yes—
subgroupG/H
center, socleC22×C31#386
commutatorC2×C4C2×C42×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC23×D4×C31C22
LCSG ▷ C2×C4 ▷ 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×#2873C2semidirect
4. C31×#1740C2semidirect
5. C2×C31×H(3,ℤ/4)C2semidirect
12. C31×#418C4semidirect
17. C31×#390C4semidirect
99. C2×C8×C31C22⋊C4semidirect
115. #10948C31direct (N × H)
160. #2873C2×C31semidirect
162. #1740C2×C31semidirect
163. C2×H(3,ℤ/4)C2×C31semidirect
193. #418C4×C31semidirect
198. #390C4×C31semidirect
247. C31#10948direct (N × H)
288. C2×C8C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4182
C31×#28732
C31×#23092
C31×#17402
C2×C31×H(3,ℤ/4)2
#1094831