Finite Group Databasebeta

← C31×#21220 #21477979

Subgroups — C31×#21220 #21477979

Order 7936.

1454 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#536C211yesmaximal, characteristic
2C31×#2905C211yesmaximal, characteristic, complemented
3C2×C31×#413C212yesmaximal
4C22×C31×#101C212yesmaximal, complemented
5C31×#2873C211yesmaximal, characteristic, complemented
6C31×#1967C214yesmaximal, complemented
7C31×#1966C214yesmaximal, complemented
8C22×#41×C31C2211yescharacteristic
9C23×Q8×C31C2211yescharacteristic
10C22×M16×C31C2212yes—
11C22×M16×C31C2212yes—
12C31×#536—24no—
13C31×#536—24no—
14C2×C31×C4⋊Q8C2212yes—
15C2×C31×#124C2212yes—
16C2×C31×#123C414yes—
17C2×C31×C22⋊Q8C414yes—
18C2×C31×#117C2211yescharacteristic
19C31×#424—24no—
20C31×#423C2214yes—
21C31×#413—28no—
22C2×C31×#101—28no—
23C2×C31×#101C2218yes—
24C2×C31×#101C2214yes—
25C2×C31×#100C2214yes—
26C31×#405—24no—
27C4×M16×C31C2214yes—
28C2×#41×C31—24no—
29C2×#41×C31—22no—
30C2×#41×C31—22no—
31C2×#41×C31—24no—
32C22×Q8×C31—24no—
33C22×Q8×C31—22no—
34C22×Q8×C31—22no—
35C22×Q8×C31—24no—
36C22×Q8×C31C2×C412yes—
37C22×Q8×C31C2312yes—
38C22×Q8×C31C2311yescharacteristic
39C22×D4×C31C2×C412yes—
40C22×D4×C31C2311yescharacteristic
41C23×C4×C31C2×C412yes—
42C23×C4×C31C2×C412yes—
43C23×C4×C31C2311yescharacteristic
44C2×M16×C31—22no—
45C2×M16×C31—24no—
46C2×M16×C31—22no—
47C2×M16×C31—24no—
48C2×M16×C31—24no—
49C2×M16×C31D418yes—
50C2×M16×C31C2314yes—
51C2×M16×C31C2314yes—
52C22×C8×C31—22no—
53C22×C8×C31—22no—
54C31×C4⋊Q8—24no—
55C31×C4⋊Q8—24no—
56C31×#124—24no—
57C31×#124—24no—
58C31×#123—216no—
59C31×C22⋊Q8—216no—
60C31×#117D414yes—
61C31×#117D414yes—
62C2×C4⋊C4×C31C2×C418yes—
63C2×C4⋊C4×C31C2×C412yes—
64C2×C22⋊C4×C31C2×C418yes—
65C2×C22⋊C4×C31C2×C412yes—
66C2×C42×C31C2312yes—
67C31×C4⋊C8—28no—
68C31×#101—216no—
69C31×#101—28no—
70C31×#100—28no—
71C31×#97—24no—
72C4×C8×C31—24no—
73C24×C31C22×C412yes—
74C24×C31C22×C411yescharacteristic
75#41×C31—44no—
76#41×C31—44no—
77#41×C31—44no—
78#41×C31—44no—
79C2×Q8×C31—24no—
80C2×Q8×C31—28no—
81C2×Q8×C31—24no—
82C2×Q8×C31—22no—
83C2×Q8×C31—22no—
84C2×Q8×C31—22no—
85C2×Q8×C31—21no—
86C2×Q8×C31—21no—
87C2×Q8×C31—24no—
88C2×Q8×C31—22no—
89C2×Q8×C31—44no—
90C2×Q8×C31—44no—
91C2×Q8×C31—44no—
92C2×Q8×C31—44no—
93C2×D4×C31—24no—
94C2×D4×C31—28no—
95C2×D4×C31—22no—
96C2×D4×C31—21no—
97C2×D4×C31—21no—
98C2×D4×C31—22no—
99C22×C4×C31—24no—
100C22×C4×C31—28no—
101C22×C4×C31—24no—
102C22×C4×C31—28no—
103C22×C4×C31C22×C414yes—
104C22×C4×C31C22×C412yes—
105C22×C4×C31C22×C414yes—
106C22×C4×C31C22×C411yescharacteristic
107C22×C4×C31C2×D412yes—
108C22×C4×C31C2×D412yes—
109C22×C4×C31C2×D414yes—
110C22×C4×C31#4114yes—
111C22×C4×C31C2411yescharacteristic
112M16×C31—28no—
113M16×C31—24no—
114M16×C31—24no—
115M16×C31—24no—
116M16×C31—44no—
117M16×C31C2×D418yes—
118C2×C8×C31—28no—
119C2×C8×C31—24no—
120C2×C8×C31—24no—
121C2×C8×C31—44no—
122C4⋊C4×C31—216no—
123C4⋊C4×C31C22⋊C418yes—
124C22⋊C4×C31—216no—
125C22⋊C4×C31C22⋊C418yes—
126C42×C31C2×D414yes—
127C42×C31C2×D414yes—
128#21220C3111yesmaximal, characteristic, direct product factor, Sylow
129C23×C31—22no—
130C23×C31—24no—
131C23×C31—42no—
132C23×C31—44no—
133C23×C31C2×C22⋊C412yes—
134C23×C31C4×D414yes—
135C23×C31C23×C411yescharacteristic
136Q8×C31—44no—
137Q8×C31—42no—
138Q8×C31—42no—
139Q8×C31—41no—
140Q8×C31—42no—
141Q8×C31—41no—
142Q8×C31—48no—
143D4×C31—48no—
144D4×C31—42no—
145D4×C31—41no—
146D4×C31—41no—
147C2×C4×C31—24no—
148C2×C4×C31—22no—
149C2×C4×C31—24no—
150C2×C4×C31—28no—
151C2×C4×C31—44no—
152C2×C4×C31—48no—
153C2×C4×C31—48no—
154C2×C4×C31C2×C22⋊C418yes—
155C2×C4×C31C2×C22⋊C412yes—
156C2×C4×C31C4×D414yes—
157C2×C4×C31#12114yes—
158C2×C4×C31#12114yes—
159C2×C4×C31#12414yes—
160C2×C4×C31#12714yes—
161C2×C4×C31C22×D411yescharacteristic
162C2×C4×C31C22×D412yes—
163C2×C4×C31C22×D411yescharacteristic
164C2×C4×C31C2×#4112yes—
165C8×C31—28no—
166C8×C31—44no—
167C2×#536C2×C3111yescharacteristic
168#2905C2×C3111yescharacteristic, complemented
169C2×#413C2×C3112yes—
170C22×#101C2×C3112yescomplemented
171#2873C2×C3111yescharacteristic, complemented
172#1967C2×C3114yescomplemented
173#1966C2×C3114yescomplemented
174C22×C31—22no—
175C22×C31—24no—
176C22×C31—44no—
177C22×C31—44no—
178C22×C31—42no—
179C22×C31—84no—
180C22×C31#39014yes—
181C22×C31C22×C22⋊C411yescharacteristic
182C22×C31C2×C4×D412yes—
183C4×C31—28no—
184C4×C31—42no—
185C4×C31—44no—
186C4×C31#39014yes—
187C4×C31C2×#12112yes—
188C4×C31C2×#12411yescharacteristic
189C4×C31C2×#12711yescharacteristic
190C22×#41C22×C3111yescharacteristic
191C23×Q8C22×C3111yescharacteristic
192C22×M16C22×C3112yes—
193C22×M16C22×C3112yes—
194#536—24no—
195#536—24no—
196C2×C4⋊Q8C22×C3112yes—
197C2×#124C22×C3112yes—
198C2×#123C4×C3114yes—
199C2×C22⋊Q8C4×C3114yes—
200C2×#117C22×C3111yescharacteristic
201#424—24no—
202#423C22×C3114yes—
203#413—28no—
204C2×#101—28no—
205C2×#101C22×C3118yes—
206C2×#101C22×C3114yes—
207C2×#100C22×C3114yes—
208#405—24no—
209C4×M16C22×C3114yes—
210C2×C31—22no—
211C2×C31—24no—
212C2×C31—82no—
213C2×C31C2×#39011yescharacteristic
214C2×C31#288912yes—
215C2×#41—22no—
216C2×#41—22no—
217C2×#41—24no—
218C2×#41—24no—
219C22×Q8—22no—
220C22×Q8—22no—
221C22×Q8—24no—
222C22×Q8—24no—
223C22×Q8C2×C4×C3112yes—
224C22×Q8C23×C3112yes—
225C22×Q8C23×C3111yescharacteristic
226C22×D4C2×C4×C3112yes—
227C22×D4C23×C3111yescharacteristic
228C23×C4C2×C4×C3112yes—
229C23×C4C2×C4×C3112yes—
230C23×C4C23×C3111yescharacteristic
231C2×M16—22no—
232C2×M16—24no—
233C2×M16—22no—
234C2×M16—24no—
235C2×M16—24no—
236C2×M16D4×C3118yes—
237C2×M16C23×C3114yes—
238C2×M16C23×C3114yes—
239C22×C8—22no—
240C22×C8—22no—
241C4⋊Q8—24no—
242C4⋊Q8—24no—
243#124—24no—
244#124—24no—
245#123—216no—
246C22⋊Q8—216no—
247#117D4×C3114yes—
248#117D4×C3114yes—
249C2×C4⋊C4C2×C4×C3118yes—
250C2×C4⋊C4C2×C4×C3112yes—
251C2×C22⋊C4C2×C4×C3118yes—
252C2×C22⋊C4C2×C4×C3112yes—
253C2×C42C23×C3112yes—
254C4⋊C8—28no—
255#101—216no—
256#101—28no—
257#100—28no—
258#97—24no—
259C4×C8—24no—
260C31#2122011yescharacteristic, direct product factor, Sylow
261C24C22×C4×C3112yes—
262C24C22×C4×C3111yescharacteristic
263#41—44no—
264#41—44no—
265#41—44no—
266#41—44no—
267C2×Q8—24no—
268C2×Q8—28no—
269C2×Q8—24no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8—22no—
273C2×Q8—21no—
274C2×Q8—21no—
275C2×Q8—24no—
276C2×Q8—22no—
277C2×Q8—44no—
278C2×Q8—44no—
279C2×Q8—44no—
280C2×Q8—44no—
281C2×D4—24no—
282C2×D4—28no—
283C2×D4—22no—
284C2×D4—21no—
285C2×D4—21no—
286C2×D4—22no—
287C22×C4—24no—
288C22×C4—28no—
289C22×C4—24no—
290C22×C4—28no—
291C22×C4C22×C4×C3114yes—
292C22×C4C22×C4×C3112yes—
293C22×C4C22×C4×C3114yes—
294C22×C4C22×C4×C3111yescharacteristic
295C22×C4C2×D4×C3112yes—
296C22×C4C2×D4×C3112yes—
297C22×C4C2×D4×C3114yes—
298C22×C4#41×C3114yes—
299C22×C4C24×C3111yescharacteristic
300M16—28no—
301M16—24no—
302M16—24no—
303M16—24no—
304M16—44no—
305M16C2×D4×C3118yes—
306C2×C8—28no—
307C2×C8—24no—
308C2×C8—24no—
309C2×C8—44no—
310C4⋊C4—216no—
311C4⋊C4C22⋊C4×C3118yes—
312C22⋊C4—216no—
313C22⋊C4C22⋊C4×C3118yes—
314C42C2×D4×C3114yes—
315C42C2×D4×C3114yes—
316C23—22no—
317C23—24no—
318C23—42no—
319C23—44no—
320C23C2×C22⋊C4×C3112yes—
321C23C4×D4×C3114yes—
322C23C23×C4×C3111yescharacteristic
323Q8—44no—
324Q8—42no—
325Q8—42no—
326Q8—41no—
327Q8—42no—
328Q8—41no—
329Q8—48no—
330D4—48no—
331D4—42no—
332D4—41no—
333D4—41no—
334C2×C4—24no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—28no—
338C2×C4—44no—
339C2×C4—48no—
340C2×C4—48no—
341C2×C4C2×C22⋊C4×C3118yes—
342C2×C4C2×C22⋊C4×C3112yes—
343C2×C4C4×D4×C3114yes—
344C2×C4C31×#12114yes—
345C2×C4C31×#12114yes—
346C2×C4C31×#12414yes—
347C2×C4C31×#12714yes—
348C2×C4C22×D4×C3111yescharacteristic
349C2×C4C22×D4×C3112yes—
350C2×C4C22×D4×C3111yescharacteristic
351C2×C4C2×#41×C3112yes—
352C8—28no—
353C8—44no—
354C22—22no—
355C22—24no—
356C22—44no—
357C22—44no—
358C22—42no—
359C22—84no—
360C22C31×#39014yes—
361C22C22×C22⋊C4×C3111yescharacteristic
362C22C2×C4×D4×C3112yes—
363C4—28no—
364C4—42no—
365C4—44no—
366C4C31×#39014yes—
367C4C2×C31×#12112yes—
368C4C2×C31×#12411yescharacteristic
369C4C2×C31×#12711yescharacteristic
370C2—22no—
371C2—24no—
372C2—82no—
373C2C2×C31×#39011yescharacteristic
374C2C31×#288912yes—
subgroupG/H
center, socleC22×C31C22×C22⋊C4
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC22×#41×C31C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2905C2semidirect
4. C22×C31×#101C2semidirect
5. C31×#2873C2semidirect
6. C31×#1967C2semidirect
7. C31×#1966C2semidirect
128. #21220C31direct (N × H)
168. #2905C2×C31semidirect
170. C22×#101C2×C31semidirect
171. #2873C2×C31semidirect
172. #1967C2×C31semidirect
173. #1966C2×C31semidirect
260. C31#21220direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5362
C31×#29052
C2×C31×#4132
C22×C31×#1012
C31×#28732
C31×#19672
C31×#19662
#2122031