Finite Group Databasebeta

← C31×#8355 #21465114

Subgroups — C31×#8355 #21465114

Order 7936.

774 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3501C211yesmaximal, characteristic
2C31×#1954C211yesmaximal, characteristic
3C31×#1800C211yesmaximal, characteristic
4C31×#1550C212yesmaximal, complemented
5C31×#1493C212yesmaximal, complemented
6C31×#554—22no—
7C31×#554—24no—
8D4×Q8×C31—22no—
9C31×#544—21no—
10C31×#543C414yes—
11C31×#533C2212yes—
12C2×C31×C22⋊Q8—22no—
13C31×#518—21no—
14C2×C4×D4×C31C2211yescharacteristic
15C31×#423C2212yes—
16C2×C31×C4⋊C8C2211yescharacteristic
17C2×C31×#100—21no—
18C2×C31×C22⋊C8—22no—
19C2×C4×C8×C31C2211yescharacteristic
20C31×#343—21no—
21C31×#333—22no—
22C31×#332—22no—
23C31×Q8⋊C8—24no—
24C22×Q8×C31—22no—
25C22×D4×C31D411yescharacteristic
26C23×C4×C31D412yes—
27C2×M16×C31—22no—
28C22×C8×C31—21no—
29C22×C8×C31—21no—
30C31×C4⋊Q8—24no—
31C31×C4⋊Q8D412yes—
32C31×C4⋊Q8D412yes—
33C31×#125—24no—
34C31×#125—22no—
35C31×C22⋊Q8—24no—
36C31×C22⋊Q8—24no—
37C31×C22⋊Q8—28no—
38C31×C22⋊Q8—24no—
39C31×C22⋊Q8—22no—
40C31×C22⋊Q8—28no—
41C31×C22⋊Q8C2×C414yes—
42C4×Q8×C31—22no—
43C4×Q8×C31D414yes—
44C4×D4×C31—24no—
45C4×D4×C31—24no—
46C4×D4×C31—22no—
47C4×D4×C31—22no—
48C31×#117—22no—
49C2×C4⋊C4×C31—22no—
50C2×C4⋊C4×C31—24no—
51C2×C4⋊C4×C31D411yescharacteristic
52C2×C22⋊C4×C31—24no—
53C2×C22⋊C4×C31C2×C412yes—
54C2×C42×C31C2311yescharacteristic
55C31×C4⋊C8—22no—
56C31×C4⋊C8—22no—
57C31×C4⋊C8—22no—
58C31×#100—42no—
59C31×C22⋊C8—44no—
60C4×C8×C31—22no—
61C24×C31C22⋊C412yes—
62C2×Q8×C31—24no—
63C2×Q8×C31—22no—
64C2×Q8×C31—82no—
65C2×Q8×C31—82no—
66C2×Q8×C31C22⋊C414yes—
67C2×D4×C31—22no—
68C2×D4×C31—22no—
69C2×D4×C31SD1612yes—
70C2×D4×C31Q1612yes—
71C22×C4×C31—24no—
72C22×C4×C31—24no—
73C22×C4×C31—22no—
74C22×C4×C31—22no—
75C22×C4×C31—42no—
76C22×C4×C31—42no—
77C22×C4×C31C22⋊C412yes—
78C22×C4×C31C22×C411yescharacteristic
79C22×C4×C31C2×D411yescharacteristic
80C22×C4×C31C2×D411yescharacteristic
81M16×C31—42no—
82M16×C31—42no—
83C2×C8×C31—22no—
84C2×C8×C31—41no—
85C2×C8×C31—41no—
86C2×C8×C31—42no—
87C2×C8×C31—41no—
88C2×C8×C31—42no—
89C4⋊C4×C31—24no—
90C4⋊C4×C31—28no—
91C4⋊C4×C31—24no—
92C4⋊C4×C31—22no—
93C4⋊C4×C31—24no—
94C4⋊C4×C31—22no—
95C4⋊C4×C31—22no—
96C4⋊C4×C31—22no—
97C4⋊C4×C31C22⋊C414yes—
98C22⋊C4×C31—28no—
99C22⋊C4×C31—24no—
100C22⋊C4×C31—24no—
101C42×C31—24no—
102C42×C31C2×D412yes—
103C42×C31C2×D412yes—
104#8355C3111yesmaximal, characteristic, direct product factor, Sylow
105C23×C31—22no—
106C23×C31—22no—
107C23×C31—42no—
108C23×C31—42no—
109C23×C31#10314yes—
110C23×C31C2×C22⋊C411yescharacteristic
111Q8×C31—44no—
112Q8×C31—42no—
113Q8×C31—42no—
114Q8×C31—84no—
115D4×C31—24no—
116D4×C31—24no—
117C2×C4×C31—21no—
118C2×C4×C31—21no—
119C2×C4×C31—24no—
120C2×C4×C31—24no—
121C2×C4×C31—22no—
122C2×C4×C31—41no—
123C2×C4×C31—42no—
124C2×C4×C31—42no—
125C2×C4×C31—42no—
126C2×C4×C31—82no—
127C2×C4×C31—84no—
128C2×C4×C31—84no—
129C2×C4×C31C2×C22⋊C412yes—
130C2×C4×C31#12011yescharacteristic
131C2×C4×C31#12012yes—
132C2×C4×C31#12011yescharacteristic
133C2×C4×C31C2×SD1611yescharacteristic
134C2×C4×C31C2×Q1611yescharacteristic
135C2×C4×C31#13712yes—
136C8×C31—42no—
137C8×C31—82no—
138C8×C31—81no—
139#3501C2×C3111yescharacteristic
140#1954C2×C3111yescharacteristic
141#1800C2×C3111yescharacteristic
142#1550C2×C3112yescomplemented
143#1493C2×C3112yescomplemented
144C22×C31—21no—
145C22×C31—21no—
146C22×C31—24no—
147C22×C31—44no—
148C22×C31—42no—
149C22×C31—42no—
150C22×C31—82no—
151C22×C31#37911yescharacteristic
152C22×C31C2×#10311yescharacteristic
153C22×C31#41911yescharacteristic
154C4×C31—21no—
155C4×C31—22no—
156C4×C31—42no—
157C4×C31—44no—
158C4×C31—44no—
159C4×C31#44812yes—
160C4×C31#45112yes—
161C4×C31#45311yescharacteristic
162C4×C31#45511yescharacteristic
163#554—22no—
164#554—24no—
165D4×Q8—22no—
166#544—21no—
167#543C4×C3114yes—
168#533C22×C3112yes—
169C2×C22⋊Q8—22no—
170#518—21no—
171C2×C4×D4C22×C3111yescharacteristic
172#423C22×C3112yes—
173C2×C4⋊C8C22×C3111yescharacteristic
174C2×#100—21no—
175C2×C22⋊C8—22no—
176C2×C4×C8C22×C3111yescharacteristic
177#343—21no—
178#333—22no—
179#332—22no—
180Q8⋊C8—24no—
181C2×C31—21no—
182C2×C31—21no—
183C2×C31—44no—
184C2×C31#178711yescharacteristic
185C2×C31#179111yescharacteristic
186C2×C31#179211yescharacteristic
187C22×Q8—22no—
188C22×D4D4×C3111yescharacteristic
189C23×C4D4×C3112yes—
190C2×M16—22no—
191C22×C8—21no—
192C22×C8—21no—
193C4⋊Q8—24no—
194C4⋊Q8D4×C3112yes—
195C4⋊Q8D4×C3112yes—
196#125—24no—
197#125—22no—
198C22⋊Q8—24no—
199C22⋊Q8—24no—
200C22⋊Q8—28no—
201C22⋊Q8—24no—
202C22⋊Q8—22no—
203C22⋊Q8—28no—
204C22⋊Q8C2×C4×C3114yes—
205C4×Q8—22no—
206C4×Q8D4×C3114yes—
207C4×D4—24no—
208C4×D4—24no—
209C4×D4—22no—
210C4×D4—22no—
211#117—22no—
212C2×C4⋊C4—22no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4D4×C3111yescharacteristic
215C2×C22⋊C4—24no—
216C2×C22⋊C4C2×C4×C3112yes—
217C2×C42C23×C3111yescharacteristic
218C4⋊C8—22no—
219C4⋊C8—22no—
220C4⋊C8—22no—
221#100—42no—
222C22⋊C8—44no—
223C4×C8—22no—
224C31#835511yescharacteristic, direct product factor, Sylow
225C24C22⋊C4×C3112yes—
226C2×Q8—24no—
227C2×Q8—22no—
228C2×Q8—82no—
229C2×Q8—82no—
230C2×Q8C22⋊C4×C3114yes—
231C2×D4—22no—
232C2×D4—22no—
233C2×D4SD16×C3112yes—
234C2×D4Q16×C3112yes—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4C22⋊C4×C3112yes—
242C22×C4C22×C4×C3111yescharacteristic
243C22×C4C2×D4×C3111yescharacteristic
244C22×C4C2×D4×C3111yescharacteristic
245M16—42no—
246M16—42no—
247C2×C8—22no—
248C2×C8—41no—
249C2×C8—41no—
250C2×C8—42no—
251C2×C8—41no—
252C2×C8—42no—
253C4⋊C4—24no—
254C4⋊C4—28no—
255C4⋊C4—24no—
256C4⋊C4—22no—
257C4⋊C4—24no—
258C4⋊C4—22no—
259C4⋊C4—22no—
260C4⋊C4—22no—
261C4⋊C4C22⋊C4×C3114yes—
262C22⋊C4—28no—
263C22⋊C4—24no—
264C22⋊C4—24no—
265C42—24no—
266C42C2×D4×C3112yes—
267C42C2×D4×C3112yes—
268C23—22no—
269C23—22no—
270C23—42no—
271C23—42no—
272C23C31×#10314yes—
273C23C2×C22⋊C4×C3111yescharacteristic
274Q8—44no—
275Q8—42no—
276Q8—42no—
277Q8—84no—
278D4—24no—
279D4—24no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—41no—
286C2×C4—42no—
287C2×C4—42no—
288C2×C4—42no—
289C2×C4—82no—
290C2×C4—84no—
291C2×C4—84no—
292C2×C4C2×C22⋊C4×C3112yes—
293C2×C4C31×#12011yescharacteristic
294C2×C4C31×#12012yes—
295C2×C4C31×#12011yescharacteristic
296C2×C4C2×SD16×C3111yescharacteristic
297C2×C4C2×Q16×C3111yescharacteristic
298C2×C4C31×#13712yes—
299C8—42no—
300C8—82no—
301C8—81no—
302C22—21no—
303C22—21no—
304C22—24no—
305C22—44no—
306C22—42no—
307C22—42no—
308C22—82no—
309C22C31×#37911yescharacteristic
310C22C2×C31×#10311yescharacteristic
311C22C31×#41911yescharacteristic
312C4—22no—
313C4—21no—
314C4—44no—
315C4—42no—
316C4—44no—
317C4C31×#44812yes—
318C4C31×#45112yes—
319C4C31×#45311yescharacteristic
320C4C31×#45511yescharacteristic
321C2—21no—
322C2—21no—
323C2—44no—
324C2C31×#178711yescharacteristic
325C2C31×#179111yescharacteristic
326C2C31×#179211yescharacteristic
subgroupG/H
center, socleC22×C31#379
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC22×D4×C31D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1550C2semidirect
5. C31×#1493C2semidirect
104. #8355C31direct (N × H)
142. #1550C2×C31semidirect
143. #1493C2×C31semidirect
224. C31#8355direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35012
C31×#19542
C31×#18002
C31×#15502
C31×#14932
#835531