Finite Group Databasebeta

← C31×#9911 #21466670

Subgroups — C31×#9911 #21466670

Order 7936.

592 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2857C211yesmaximal, characteristic
2C31×#1797C211yesmaximal, characteristic
3C31×#1434C211yesmaximal, characteristic
4C31×#1294C214yesmaximal
5C2×C31×C4⋊Q8C411yescharacteristic, complemented
6C2×C31×C22⋊Q8—21no—
7C22×C42×C31C2211yescharacteristic
8C2×C31×C4⋊C8—21no—
9C2×C31×C22⋊C8C2212yes—
10C31×#391—21no—
11C31×#389—21no—
12C31×#389C412yescomplemented
13C31×#384C411yescharacteristic, complemented
14C31×#380—21no—
15C31×#380C2212yes—
16C2×C31×#95—21no—
17C2×C31×#95—21no—
18C2×C31×#95C2212yes—
19C31×#336—21no—
20C22×Q8×C31—21no—
21C23×C4×C31—22no—
22C23×C4×C31D411yescharacteristic
23C23×C4×C31D411yescharacteristic
24C23×C4×C31C2311yescharacteristic
25C22×C8×C31—22no—
26C31×C4⋊Q8—42no—
27C31×C22⋊Q8—44no—
28C2×C4⋊C4×C31—21no—
29C2×C4⋊C4×C31—22no—
30C2×C4⋊C4×C31—21no—
31C2×C4⋊C4×C31—21no—
32C2×C4⋊C4×C31C2×C412yes—
33C2×C4⋊C4×C31C2×C412yes—
34C2×C22⋊C4×C31—22no—
35C2×C42×C31—42no—
36C2×C42×C31C2×C411yescharacteristic
37C2×C42×C31C2×C411yescharacteristic
38C2×C42×C31D411yescharacteristic
39C2×C42×C31D411yescharacteristic
40C31×C4⋊C8—42no—
41C31×C22⋊C8—24no—
42C31×#95—22no—
43C31×#95—22no—
44C31×#95—22no—
45C31×#95—42no—
46C31×#95—42no—
47C31×#95Q814yescomplemented
48C24×C31C2×D411yescharacteristic
49C2×Q8×C31—42no—
50C2×Q8×C31—42no—
51C2×Q8×C31—42no—
52C22×C4×C31—22no—
53C22×C4×C31—22no—
54C22×C4×C31—22no—
55C22×C4×C31—22no—
56C22×C4×C31—24no—
57C22×C4×C31—41no—
58C22×C4×C31—41no—
59C22×C4×C31—41no—
60C22×C4×C31—41no—
61C22×C4×C31—41no—
62C22×C4×C31—42no—
63C22×C4×C31—42no—
64C22×C4×C31—42no—
65C22×C4×C31—42no—
66C22×C4×C31—42no—
67C22×C4×C31—42no—
68C22×C4×C31C22⋊C411yescharacteristic
69C22×C4×C31C22⋊C411yescharacteristic
70C22×C4×C31C22⋊C411yescharacteristic
71C22×C4×C31C22⋊C411yescharacteristic
72C22×C4×C31SD1612yes—
73C22×C4×C31Q1612yes—
74C22×C4×C31C22×C411yescharacteristic
75C22×C4×C31C2×D411yescharacteristic
76C22×C4×C31C2×Q812yes—
77C22×C4×C31#4112yes—
78C2×C8×C31—42no—
79C2×C8×C31—42no—
80C2×C8×C31—42no—
81C4⋊C4×C31—42no—
82C4⋊C4×C31—42no—
83C4⋊C4×C31—44no—
84C4⋊C4×C31—42no—
85C4⋊C4×C31—42no—
86C4⋊C4×C31—42no—
87C22⋊C4×C31—44no—
88C42×C31—22no—
89C42×C31—22no—
90C42×C31—41no—
91C42×C31—41no—
92#9911C3111yesmaximal, characteristic, direct product factor, Sylow
93C23×C31—21no—
94C23×C31—21no—
95C23×C31—21no—
96C23×C31—21no—
97C23×C31C2×C22⋊C411yescharacteristic
98C23×C31C22⋊Q812yes—
99C23×C31C2×SD1611yescharacteristic
100C23×C31C2×Q1611yescharacteristic
101C23×C31AGL(1,ℤ/8)12yes—
102Q8×C31—84no—
103C2×C4×C31—21no—
104C2×C4×C31—21no—
105C2×C4×C31—21no—
106C2×C4×C31—21no—
107C2×C4×C31—21no—
108C2×C4×C31—21no—
109C2×C4×C31—21no—
110C2×C4×C31—21no—
111C2×C4×C31—21no—
112C2×C4×C31—21no—
113C2×C4×C31—21no—
114C2×C4×C31—21no—
115C2×C4×C31—21no—
116C2×C4×C31—42no—
117C2×C4×C31—42no—
118C2×C4×C31—42no—
119C2×C4×C31—42no—
120C2×C4×C31—44no—
121C2×C4×C31—44no—
122C2×C4×C31—44no—
123C2×C4×C31—42no—
124C2×C4×C31—42no—
125C2×C4×C31—42no—
126C2×C4×C31—42no—
127C2×C4×C31—42no—
128C2×C4×C31—42no—
129C2×C4×C31—44no—
130C2×C4×C31—82no—
131C2×C4×C31—82no—
132C2×C4×C31—82no—
133C2×C4×C31—82no—
134C2×C4×C31#9912yes—
135C2×C4×C31#10312yes—
136C2×C4×C31#10312yes—
137C2×C4×C31C4×Q812yes—
138C2×C4×C31#12411yescharacteristic
139C2×C4×C31C4⋊Q811yescharacteristic
140C8×C31—82no—
141#2857C2×C3111yescharacteristic
142#1797C2×C3111yescharacteristic
143#1434C2×C3111yescharacteristic
144#1294C2×C3114yes—
145C22×C31—22no—
146C22×C31—22no—
147C22×C31—22no—
148C22×C31—22no—
149C22×C31—21no—
150C22×C31—21no—
151C22×C31—21no—
152C22×C31—21no—
153C22×C31#39111yescharacteristic
154C22×C31C2×#9911yescharacteristic
155C22×C31#41011yescharacteristic
156C22×C31C2×#10311yescharacteristic
157C22×C31#41811yescharacteristic
158C22×C31#42111yescharacteristic
159C22×C31#42111yescharacteristic
160C22×C31#47612yes—
161C22×C31#47712yes—
162C4×C31—21no—
163C4×C31—22no—
164C4×C31—21no—
165C4×C31—22no—
166C4×C31—22no—
167C4×C31—22no—
168C4×C31—41no—
169C4×C31—84no—
170C4×C31—82no—
171C4×C31—82no—
172C2×C4⋊Q8C4×C3111yescharacteristic, complemented
173C2×C22⋊Q8—21no—
174C22×C42C22×C3111yescharacteristic
175C2×C4⋊C8—21no—
176C2×C22⋊C8C22×C3112yes—
177#391—21no—
178#389—21no—
179#389C4×C3112yescomplemented
180#384C4×C3111yescharacteristic, complemented
181#380—21no—
182#380C22×C3112yes—
183C2×#95—21no—
184C2×#95—21no—
185C2×#95C22×C3112yes—
186#336—21no—
187C2×C31—22no—
188C2×C31—22no—
189C2×C31#151011yescharacteristic
190C2×C31#151411yescharacteristic
191C2×C31#151811yescharacteristic
192C2×C31#152011yescharacteristic
193C2×C31#198711yescharacteristic
194C2×C31#199511yescharacteristic
195C2×C31#199611yescharacteristic
196C22×Q8—21no—
197C23×C4—22no—
198C23×C4D4×C3111yescharacteristic
199C23×C4D4×C3111yescharacteristic
200C23×C4C23×C3111yescharacteristic
201C22×C8—22no—
202C4⋊Q8—42no—
203C22⋊Q8—44no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4C2×C4×C3112yes—
209C2×C4⋊C4C2×C4×C3112yes—
210C2×C22⋊C4—22no—
211C2×C42—42no—
212C2×C42C2×C4×C3111yescharacteristic
213C2×C42C2×C4×C3111yescharacteristic
214C2×C42D4×C3111yescharacteristic
215C2×C42D4×C3111yescharacteristic
216C4⋊C8—42no—
217C22⋊C8—24no—
218#95—22no—
219#95—22no—
220#95—22no—
221#95—42no—
222#95—42no—
223#95Q8×C3114yescomplemented
224C31#991111yescharacteristic, direct product factor, Sylow
225C24C2×D4×C3111yescharacteristic
226C2×Q8—42no—
227C2×Q8—42no—
228C2×Q8—42no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—24no—
234C22×C4—41no—
235C22×C4—41no—
236C22×C4—41no—
237C22×C4—41no—
238C22×C4—41no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4C22⋊C4×C3111yescharacteristic
246C22×C4C22⋊C4×C3111yescharacteristic
247C22×C4C22⋊C4×C3111yescharacteristic
248C22×C4C22⋊C4×C3111yescharacteristic
249C22×C4SD16×C3112yes—
250C22×C4Q16×C3112yes—
251C22×C4C22×C4×C3111yescharacteristic
252C22×C4C2×D4×C3111yescharacteristic
253C22×C4C2×Q8×C3112yes—
254C22×C4#41×C3112yes—
255C2×C8—42no—
256C2×C8—42no—
257C2×C8—42no—
258C4⋊C4—42no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—44no—
263C4⋊C4—42no—
264C22⋊C4—44no—
265C42—22no—
266C42—22no—
267C42—41no—
268C42—41no—
269C23—21no—
270C23—21no—
271C23—21no—
272C23—21no—
273C23C2×C22⋊C4×C3111yescharacteristic
274C23C31×C22⋊Q812yes—
275C23C2×SD16×C3111yescharacteristic
276C23C2×Q16×C3111yescharacteristic
277C23C31×AGL(1,ℤ/8)12yes—
278Q8—84no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—42no—
300C2×C4—42no—
301C2×C4—42no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—44no—
306C2×C4—82no—
307C2×C4—82no—
308C2×C4—82no—
309C2×C4—82no—
310C2×C4C31×#9912yes—
311C2×C4C31×#10312yes—
312C2×C4C31×#10312yes—
313C2×C4C4×Q8×C3112yes—
314C2×C4C31×#12411yescharacteristic
315C2×C4C31×C4⋊Q811yescharacteristic
316C8—82no—
317C22—22no—
318C22—22no—
319C22—22no—
320C22—22no—
321C22—21no—
322C22—21no—
323C22—21no—
324C22—21no—
325C22C31×#39111yescharacteristic
326C22C2×C31×#9911yescharacteristic
327C22C31×#41011yescharacteristic
328C22C2×C31×#10311yescharacteristic
329C22C31×#41811yescharacteristic
330C22C31×#42111yescharacteristic
331C22C31×#42111yescharacteristic
332C22C31×#47612yes—
333C22C31×#47712yes—
334C4—21no—
335C4—22no—
336C4—21no—
337C4—22no—
338C4—22no—
339C4—22no—
340C4—41no—
341C4—84no—
342C4—82no—
343C4—82no—
344C2—22no—
345C2—22no—
346C2C31×#151011yescharacteristic
347C2C31×#151411yescharacteristic
348C2C31×#151811yescharacteristic
349C2C31×#152011yescharacteristic
350C2C31×#198711yescharacteristic
351C2C31×#199511yescharacteristic
352C2C31×#199611yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C2×C31×C4⋊Q8C4semidirect
12. C31×#389C4semidirect
13. C31×#384C4semidirect
47. C31×#95Q8semidirect
92. #9911C31direct (N × H)
172. C2×C4⋊Q8C4×C31semidirect
179. #389C4×C31semidirect
180. #384C4×C31semidirect
223. #95Q8×C31semidirect
224. C31#9911direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28572
C31×#17972
C31×#14342
C31×#12942
#991131