Finite Group Databasebeta

← C31×#9142 #21465901

Subgroups — C31×#9142 #21465901

Order 7936.

708 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#432C211yesmaximal, characteristic, complemented
2C31×#2856C211yesmaximal, characteristic
3C31×#1797C211yesmaximal, characteristic, complemented
4C2×C31×#331C212yesmaximal, complemented
5C31×#1296C212yesmaximal, complemented
6C2×C31×#127C2211yescharacteristic
7C2×C31×#121—21no—
8C2×C31×#121—21no—
9C2×C31×#121C412yes—
10C22×C42×C31C2211yescharacteristic
11C31×#432—24no—
12C2×C31×C4⋊C8C2212yes—
13C2×C31×C4⋊C8C2212yes—
14C2×C31×C22⋊C8—21no—
15C2×C31×C22⋊C8—21no—
16C2×C31×#97—21no—
17C31×#390—21no—
18C31×#390—21no—
19C31×#390C412yes—
20C31×#384C2211yescharacteristic
21C31×#336—21no—
22C31×#331—24no—
23C22×D4×C31—22no—
24C22×D4×C31—21no—
25C22×D4×C31—21no—
26C22×D4×C31C2×C412yes—
27C23×C4×C31C2×C411yescharacteristic
28C23×C4×C31D411yescharacteristic
29C23×C4×C31D411yescharacteristic
30C22×C8×C31—22no—
31C22×C8×C31—22no—
32C31×#127—22no—
33C31×#127—22no—
34C31×#121—44no—
35C31×#121—44no—
36C31×#121—44no—
37C2×C4⋊C4×C31—21no—
38C2×C4⋊C4×C31—21no—
39C2×C4⋊C4×C31C2×C412yes—
40C2×C22⋊C4×C31—22no—
41C2×C22⋊C4×C31—22no—
42C2×C22⋊C4×C31—22no—
43C2×C42×C31—22no—
44C2×C42×C31—22no—
45C2×C42×C31C2×C411yescharacteristic
46C2×C42×C31D411yescharacteristic
47C2×C42×C31D411yescharacteristic
48C2×C42×C31C2311yescharacteristic
49C31×C4⋊C8—22no—
50C31×C4⋊C8—22no—
51C31×C4⋊C8—22no—
52C31×C4⋊C8D414yescomplemented
53C31×C22⋊C8—24no—
54C31×C22⋊C8—42no—
55C31×#97—24no—
56C24×C31—22no—
57C24×C31C22⋊C411yescharacteristic
58C2×D4×C31—24no—
59C2×D4×C31—42no—
60C2×D4×C31—42no—
61C2×D4×C31—44no—
62C2×D4×C31—44no—
63C2×D4×C31—44no—
64C2×D4×C31—41no—
65C2×D4×C31—42no—
66C2×D4×C31—41no—
67C2×D4×C31—42no—
68C2×D4×C31—42no—
69C2×D4×C31—42no—
70C2×D4×C31—41no—
71C2×D4×C31—41no—
72C22×C4×C31—22no—
73C22×C4×C31—22no—
74C22×C4×C31—21no—
75C22×C4×C31—22no—
76C22×C4×C31—21no—
77C22×C4×C31—22no—
78C22×C4×C31—21no—
79C22×C4×C31—22no—
80C22×C4×C31—22no—
81C22×C4×C31—21no—
82C22×C4×C31—22no—
83C22×C4×C31—41no—
84C22×C4×C31C22⋊C411yescharacteristic
85C22×C4×C31C22⋊C411yescharacteristic
86C22×C4×C31C22⋊C411yescharacteristic
87C22×C4×C31C22×C411yescharacteristic
88C22×C4×C31C2×D411yescharacteristic
89C22×C4×C31C2×D411yescharacteristic
90C2×C8×C31—24no—
91C2×C8×C31—42no—
92C2×C8×C31—42no—
93C2×C8×C31—42no—
94C2×C8×C31—42no—
95C2×C8×C31—42no—
96C4⋊C4×C31—42no—
97C4⋊C4×C31—42no—
98C4⋊C4×C31—42no—
99C22⋊C4×C31—44no—
100C22⋊C4×C31—44no—
101C22⋊C4×C31—44no—
102C42×C31—22no—
103C42×C31—21no—
104C42×C31—22no—
105C42×C31—21no—
106C42×C31C2×D412yes—
107C42×C31#4112yes—
108#9142C3111yesmaximal, characteristic, direct product factor, Sylow
109C23×C31—21no—
110C23×C31—21no—
111C23×C31—21no—
112C23×C31—21no—
113C23×C31—21no—
114C23×C31—21no—
115C23×C31—42no—
116C23×C31—42no—
117C23×C31—42no—
118C23×C31—42no—
119C23×C31—42no—
120C23×C31—42no—
121C23×C31—42no—
122C23×C31#10012yes—
123C23×C31C2×C22⋊C411yescharacteristic
124D4×C31—84no—
125D4×C31—88no—
126D4×C31—82no—
127D4×C31—82no—
128D4×C31—82no—
129D4×C31—82no—
130C2×C4×C31—21no—
131C2×C4×C31—21no—
132C2×C4×C31—21no—
133C2×C4×C31—21no—
134C2×C4×C31—21no—
135C2×C4×C31—21no—
136C2×C4×C31—21no—
137C2×C4×C31—21no—
138C2×C4×C31—21no—
139C2×C4×C31—21no—
140C2×C4×C31—21no—
141C2×C4×C31—44no—
142C2×C4×C31—42no—
143C2×C4×C31—42no—
144C2×C4×C31—42no—
145C2×C4×C31—42no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—42no—
149C2×C4×C31C4×D412yes—
150C2×C4×C31#12011yescharacteristic
151C2×C4×C31#12112yes—
152C2×C4×C31#12311yescharacteristic
153C2×C4×C31#13512yes—
154C2×C4×C31AGL(1,ℤ/8)12yes—
155C2×C4×C31AGL(1,ℤ/8)12yes—
156C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
157C2×C4×C31#13711yescharacteristic
158C8×C31—44no—
159C8×C31—82no—
160C2×#432C2×C3111yescharacteristic, complemented
161#2856C2×C3111yescharacteristic
162#1797C2×C3111yescharacteristic, complemented
163C2×#331C2×C3112yescomplemented
164#1296C2×C3112yescomplemented
165C22×C31—22no—
166C22×C31—22no—
167C22×C31—22no—
168C22×C31—41no—
169C22×C31—41no—
170C22×C31—41no—
171C22×C31—41no—
172C22×C31—82no—
173C22×C31—82no—
174C22×C31—82no—
175C22×C31—82no—
176C22×C31—82no—
177C22×C31—82no—
178C22×C31—82no—
179C22×C31#38611yescharacteristic
180C22×C31C2×#10011yescharacteristic
181C22×C31#41311yescharacteristic
182C22×C31#41611yescharacteristic
183C22×C31#41711yescharacteristic
184C22×C31#41811yescharacteristic
185C22×C31#41811yescharacteristic
186C4×C31—22no—
187C4×C31—41no—
188C4×C31—41no—
189C4×C31—41no—
190C4×C31—82no—
191C4×C31#44912yes—
192C4×C31#46812yes—
193C4×C31#46912yes—
194C4×C31#48212yes—
195C2×#127C22×C3111yescharacteristic
196C2×#121—21no—
197C2×#121—21no—
198C2×#121C4×C3112yes—
199C22×C42C22×C3111yescharacteristic
200#432—24no—
201C2×C4⋊C8C22×C3112yes—
202C2×C4⋊C8C22×C3112yes—
203C2×C22⋊C8—21no—
204C2×C22⋊C8—21no—
205C2×#97—21no—
206#390—21no—
207#390—21no—
208#390C4×C3112yes—
209#384C22×C3111yescharacteristic
210#336—21no—
211#331—24no—
212C2×C31—42no—
213C2×C31—162no—
214C2×C31#155111yescharacteristic
215C2×C31#155311yescharacteristic
216C2×C31#155511yescharacteristic
217C2×C31#155711yescharacteristic
218C2×C31#187511yescharacteristic
219C2×C31#189511yescharacteristic
220C2×C31#190011yescharacteristic
221C22×D4—22no—
222C22×D4—21no—
223C22×D4—21no—
224C22×D4C2×C4×C3112yes—
225C23×C4C2×C4×C3111yescharacteristic
226C23×C4D4×C3111yescharacteristic
227C23×C4D4×C3111yescharacteristic
228C22×C8—22no—
229C22×C8—22no—
230#127—22no—
231#127—22no—
232#121—44no—
233#121—44no—
234#121—44no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4C2×C4×C3112yes—
238C2×C22⋊C4—22no—
239C2×C22⋊C4—22no—
240C2×C22⋊C4—22no—
241C2×C42—22no—
242C2×C42—22no—
243C2×C42C2×C4×C3111yescharacteristic
244C2×C42D4×C3111yescharacteristic
245C2×C42D4×C3111yescharacteristic
246C2×C42C23×C3111yescharacteristic
247C4⋊C8—22no—
248C4⋊C8—22no—
249C4⋊C8—22no—
250C4⋊C8D4×C3114yescomplemented
251C22⋊C8—24no—
252C22⋊C8—42no—
253#97—24no—
254C31#914211yescharacteristic, direct product factor, Sylow
255C24—22no—
256C24C22⋊C4×C3111yescharacteristic
257C2×D4—24no—
258C2×D4—42no—
259C2×D4—42no—
260C2×D4—44no—
261C2×D4—44no—
262C2×D4—44no—
263C2×D4—41no—
264C2×D4—42no—
265C2×D4—41no—
266C2×D4—42no—
267C2×D4—42no—
268C2×D4—42no—
269C2×D4—41no—
270C2×D4—41no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—21no—
274C22×C4—22no—
275C22×C4—21no—
276C22×C4—22no—
277C22×C4—21no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—21no—
281C22×C4—22no—
282C22×C4—41no—
283C22×C4C22⋊C4×C3111yescharacteristic
284C22×C4C22⋊C4×C3111yescharacteristic
285C22×C4C22⋊C4×C3111yescharacteristic
286C22×C4C22×C4×C3111yescharacteristic
287C22×C4C2×D4×C3111yescharacteristic
288C22×C4C2×D4×C3111yescharacteristic
289C2×C8—24no—
290C2×C8—42no—
291C2×C8—42no—
292C2×C8—42no—
293C2×C8—42no—
294C2×C8—42no—
295C4⋊C4—42no—
296C4⋊C4—42no—
297C4⋊C4—42no—
298C22⋊C4—44no—
299C22⋊C4—44no—
300C22⋊C4—44no—
301C42—22no—
302C42—21no—
303C42—22no—
304C42—21no—
305C42C2×D4×C3112yes—
306C42#41×C3112yes—
307C23—21no—
308C23—21no—
309C23—21no—
310C23—21no—
311C23—21no—
312C23—21no—
313C23—42no—
314C23—42no—
315C23—42no—
316C23—42no—
317C23—42no—
318C23—42no—
319C23—42no—
320C23C31×#10012yes—
321C23C2×C22⋊C4×C3111yescharacteristic
322D4—84no—
323D4—88no—
324D4—82no—
325D4—82no—
326D4—82no—
327D4—82no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—44no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—42no—
343C2×C4—42no—
344C2×C4—42no—
345C2×C4—42no—
346C2×C4—42no—
347C2×C4C4×D4×C3112yes—
348C2×C4C31×#12011yescharacteristic
349C2×C4C31×#12112yes—
350C2×C4C31×#12311yescharacteristic
351C2×C4C31×#13512yes—
352C2×C4C31×AGL(1,ℤ/8)12yes—
353C2×C4C31×AGL(1,ℤ/8)12yes—
354C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
355C2×C4C31×#13711yescharacteristic
356C8—44no—
357C8—82no—
358C22—22no—
359C22—22no—
360C22—22no—
361C22—41no—
362C22—41no—
363C22—41no—
364C22—41no—
365C22—82no—
366C22—82no—
367C22—82no—
368C22—82no—
369C22—82no—
370C22—82no—
371C22—82no—
372C22C31×#38611yescharacteristic
373C22C2×C31×#10011yescharacteristic
374C22C31×#41311yescharacteristic
375C22C31×#41611yescharacteristic
376C22C31×#41711yescharacteristic
377C22C31×#41811yescharacteristic
378C22C31×#41811yescharacteristic
379C4—22no—
380C4—41no—
381C4—41no—
382C4—41no—
383C4—82no—
384C4C31×#44912yes—
385C4C31×#46812yes—
386C4C31×#46912yes—
387C4C31×#48212yes—
388C2—42no—
389C2—162no—
390C2C31×#155111yescharacteristic
391C2C31×#155311yescharacteristic
392C2C31×#155511yescharacteristic
393C2C31×#155711yescharacteristic
394C2C31×#187511yescharacteristic
395C2C31×#189511yescharacteristic
396C2C31×#190011yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC31×#2856C2
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
1. C2×C31×#432C2semidirect
3. C31×#1797C2semidirect
4. C2×C31×#331C2semidirect
5. C31×#1296C2semidirect
52. C31×C4⋊C8D4semidirect
108. #9142C31direct (N × H)
160. C2×#432C2×C31semidirect
162. #1797C2×C31semidirect
163. C2×#331C2×C31semidirect
164. #1296C2×C31semidirect
250. C4⋊C8D4×C31semidirect
254. C31#9142direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4322
C31×#28562
C31×#17972
C2×C31×#3312
C31×#12962
#914231