Finite Group Databasebeta

← C31×#9128 #21465887

Subgroups — C31×#9128 #21465887

Order 7936.

588 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#431C211yesmaximal, characteristic
2C31×#2857C211yesmaximal, characteristic
3C31×#1797C211yesmaximal, characteristic
4C2×C31×#333C212yesmaximal, complemented
5C31×#1296C212yesmaximal, complemented
6C2×C31×C4⋊Q8C2211yescharacteristic
7C2×C31×C22⋊Q8C412yes—
8C22×C42×C31C2211yescharacteristic
9C31×#431—24no—
10C2×C31×C4⋊C8C2212yes—
11C2×C31×C4⋊C8C2212yes—
12C2×C31×C22⋊C8—21no—
13C2×C31×C22⋊C8—21no—
14C2×C4×C8×C31—21no—
15C31×#391C412yes—
16C31×#389—21no—
17C31×#389—21no—
18C31×#384C2211yescharacteristic
19C31×#380—21no—
20C31×#380—21no—
21C31×#336—21no—
22C31×#333—24no—
23C22×Q8×C31C2×C412yes—
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31D411yescharacteristic
26C23×C4×C31D411yescharacteristic
27C22×C8×C31—22no—
28C22×C8×C31—22no—
29C31×C4⋊Q8—22no—
30C31×C4⋊Q8—22no—
31C31×C22⋊Q8—44no—
32C2×C4⋊C4×C31—22no—
33C2×C4⋊C4×C31—21no—
34C2×C4⋊C4×C31—21no—
35C2×C4⋊C4×C31—21no—
36C2×C4⋊C4×C31—21no—
37C2×C4⋊C4×C31C2×C412yes—
38C2×C22⋊C4×C31—22no—
39C2×C42×C31—22no—
40C2×C42×C31—22no—
41C2×C42×C31C2×C411yescharacteristic
42C2×C42×C31D411yescharacteristic
43C2×C42×C31D411yescharacteristic
44C2×C42×C31C2311yescharacteristic
45C31×C4⋊C8—22no—
46C31×C4⋊C8—22no—
47C31×C4⋊C8—22no—
48C31×C4⋊C8D414yes—
49C31×C22⋊C8—24no—
50C31×C22⋊C8—42no—
51C4×C8×C31—24no—
52C31×#95—22no—
53C31×#95—22no—
54C24×C31C22⋊C411yescharacteristic
55C2×Q8×C31—24no—
56C2×Q8×C31—42no—
57C2×Q8×C31—42no—
58C22×C4×C31—22no—
59C22×C4×C31—22no—
60C22×C4×C31—22no—
61C22×C4×C31—22no—
62C22×C4×C31—21no—
63C22×C4×C31—21no—
64C22×C4×C31—22no—
65C22×C4×C31—22no—
66C22×C4×C31—22no—
67C22×C4×C31—22no—
68C22×C4×C31—41no—
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×D411yescharacteristic
77C2×C8×C31—24no—
78C2×C8×C31—42no—
79C2×C8×C31—42no—
80C2×C8×C31—42no—
81C2×C8×C31—42no—
82C2×C8×C31—42no—
83C4⋊C4×C31—42no—
84C4⋊C4×C31—44no—
85C4⋊C4×C31—41no—
86C4⋊C4×C31—42no—
87C4⋊C4×C31—41no—
88C4⋊C4×C31—42no—
89C4⋊C4×C31—42no—
90C22⋊C4×C31—44no—
91C42×C31—22no—
92C42×C31—21no—
93C42×C31—22no—
94C42×C31—21no—
95C42×C31C2×D412yes—
96C42×C31#4112yes—
97#9128C3111yesmaximal, characteristic, direct product factor, Sylow
98C23×C31—21no—
99C23×C31—21no—
100C23×C31—21no—
101C23×C31—21no—
102C23×C31—21no—
103C23×C31—21no—
104C23×C31#10312yes—
105C23×C31C2×C22⋊C411yescharacteristic
106Q8×C31—84no—
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—24no—
114C2×C4×C31—24no—
115C2×C4×C31—21no—
116C2×C4×C31—21no—
117C2×C4×C31—21no—
118C2×C4×C31—44no—
119C2×C4×C31—42no—
120C2×C4×C31—42no—
121C2×C4×C31—42no—
122C2×C4×C31—42no—
123C2×C4×C31—42no—
124C2×C4×C31—42no—
125C2×C4×C31—42no—
126C2×C4×C31—42no—
127C2×C4×C31#10012yes—
128C2×C4×C31#10312yes—
129C2×C4×C31C4×D412yes—
130C2×C4×C31#12011yescharacteristic
131C2×C4×C31#12112yes—
132C2×C4×C31#12311yescharacteristic
133C2×C4×C31C2×SD1611yescharacteristic
134C2×C4×C31C2×Q1611yescharacteristic
135C2×C4×C31#13512yes—
136C2×C4×C31#13512yes—
137C2×C4×C31#13712yes—
138C8×C31—44no—
139C8×C31—82no—
140C2×#431C2×C3111yescharacteristic
141#2857C2×C3111yescharacteristic
142#1797C2×C3111yescharacteristic
143C2×#333C2×C3112yescomplemented
144#1296C2×C3112yescomplemented
145C22×C31—22no—
146C22×C31—22no—
147C22×C31—22no—
148C22×C31—41no—
149C22×C31—41no—
150C22×C31—41no—
151C22×C31—41no—
152C22×C31#38611yescharacteristic
153C22×C31C2×#10011yescharacteristic
154C22×C31#41311yescharacteristic
155C22×C31C2×#10311yescharacteristic
156C22×C31#41611yescharacteristic
157C22×C31#41611yescharacteristic
158C22×C31#41911yescharacteristic
159C4×C31—22no—
160C4×C31—22no—
161C4×C31—22no—
162C4×C31—41no—
163C4×C31—82no—
164C4×C31—82no—
165C4×C31#45212yes—
166C4×C31#46512yes—
167C4×C31#46712yes—
168C4×C31#48512yes—
169C2×C4⋊Q8C22×C3111yescharacteristic
170C2×C22⋊Q8C4×C3112yes—
171C22×C42C22×C3111yescharacteristic
172#431—24no—
173C2×C4⋊C8C22×C3112yes—
174C2×C4⋊C8C22×C3112yes—
175C2×C22⋊C8—21no—
176C2×C22⋊C8—21no—
177C2×C4×C8—21no—
178#391C4×C3112yes—
179#389—21no—
180#389—21no—
181#384C22×C3111yescharacteristic
182#380—21no—
183#380—21no—
184#336—21no—
185#333—24no—
186C2×C31—42no—
187C2×C31#154211yescharacteristic
188C2×C31#154311yescharacteristic
189C2×C31#154811yescharacteristic
190C2×C31#155411yescharacteristic
191C2×C31#187311yescharacteristic
192C2×C31#189211yescharacteristic
193C2×C31#190011yescharacteristic
194C22×Q8C2×C4×C3112yes—
195C23×C4C2×C4×C3111yescharacteristic
196C23×C4D4×C3111yescharacteristic
197C23×C4D4×C3111yescharacteristic
198C22×C8—22no—
199C22×C8—22no—
200C4⋊Q8—22no—
201C4⋊Q8—22no—
202C22⋊Q8—44no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4C2×C4×C3112yes—
209C2×C22⋊C4—22no—
210C2×C42—22no—
211C2×C42—22no—
212C2×C42C2×C4×C3111yescharacteristic
213C2×C42D4×C3111yescharacteristic
214C2×C42D4×C3111yescharacteristic
215C2×C42C23×C3111yescharacteristic
216C4⋊C8—22no—
217C4⋊C8—22no—
218C4⋊C8—22no—
219C4⋊C8D4×C3114yes—
220C22⋊C8—24no—
221C22⋊C8—42no—
222C4×C8—24no—
223#95—22no—
224#95—22no—
225C31#912811yescharacteristic, direct product factor, Sylow
226C24C22⋊C4×C3111yescharacteristic
227C2×Q8—24no—
228C2×Q8—42no—
229C2×Q8—42no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—21no—
235C22×C4—21no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—41no—
241C22×C4C22⋊C4×C3111yescharacteristic
242C22×C4C22⋊C4×C3111yescharacteristic
243C22×C4C22⋊C4×C3111yescharacteristic
244C22×C4SD16×C3112yes—
245C22×C4Q16×C3112yes—
246C22×C4C22×C4×C3111yescharacteristic
247C22×C4C2×D4×C3111yescharacteristic
248C22×C4C2×D4×C3111yescharacteristic
249C2×C8—24no—
250C2×C8—42no—
251C2×C8—42no—
252C2×C8—42no—
253C2×C8—42no—
254C2×C8—42no—
255C4⋊C4—42no—
256C4⋊C4—44no—
257C4⋊C4—41no—
258C4⋊C4—42no—
259C4⋊C4—41no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C22⋊C4—44no—
263C42—22no—
264C42—21no—
265C42—22no—
266C42—21no—
267C42C2×D4×C3112yes—
268C42#41×C3112yes—
269C23—21no—
270C23—21no—
271C23—21no—
272C23—21no—
273C23—21no—
274C23—21no—
275C23C31×#10312yes—
276C23C2×C22⋊C4×C3111yescharacteristic
277Q8—84no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—44no—
290C2×C4—42no—
291C2×C4—42no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4—42no—
297C2×C4—42no—
298C2×C4C31×#10012yes—
299C2×C4C31×#10312yes—
300C2×C4C4×D4×C3112yes—
301C2×C4C31×#12011yescharacteristic
302C2×C4C31×#12112yes—
303C2×C4C31×#12311yescharacteristic
304C2×C4C2×SD16×C3111yescharacteristic
305C2×C4C2×Q16×C3111yescharacteristic
306C2×C4C31×#13512yes—
307C2×C4C31×#13512yes—
308C2×C4C31×#13712yes—
309C8—44no—
310C8—82no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—41no—
315C22—41no—
316C22—41no—
317C22—41no—
318C22C31×#38611yescharacteristic
319C22C2×C31×#10011yescharacteristic
320C22C31×#41311yescharacteristic
321C22C2×C31×#10311yescharacteristic
322C22C31×#41611yescharacteristic
323C22C31×#41611yescharacteristic
324C22C31×#41911yescharacteristic
325C4—22no—
326C4—22no—
327C4—22no—
328C4—41no—
329C4—82no—
330C4—82no—
331C4C31×#45212yes—
332C4C31×#46512yes—
333C4C31×#46712yes—
334C4C31×#48512yes—
335C2—42no—
336C2C31×#154211yescharacteristic
337C2C31×#154311yescharacteristic
338C2C31×#154811yescharacteristic
339C2C31×#155411yescharacteristic
340C2C31×#187311yescharacteristic
341C2C31×#189211yescharacteristic
342C2C31×#190011yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC24×C31C22⋊C4
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
4. C2×C31×#333C2semidirect
5. C31×#1296C2semidirect
97. #9128C31direct (N × H)
143. C2×#333C2×C31semidirect
144. #1296C2×C31semidirect
225. C31#9128direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4312
C31×#28572
C31×#17972
C2×C31×#3332
C31×#12962
#912831