Finite Group Databasebeta

← C31×#23432 #21480191

Subgroups — C31×#23432 #21480191

Order 7936.

2018 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#137C212yesmaximal
2C22×C31×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C31×#419C212yesmaximal, complemented
4C31×#2297C211yesmaximal, characteristic
5C31×#2016C214yesmaximal, complemented
6C31×#2013C214yesmaximal, complemented
7C31×#1728C211yesmaximal, characteristic, complemented
8C22×#41×C31C2211yescharacteristic
9C23×Q8×C31C2212yes—
10C2×C31×#137—28no—
11C2×C31×#137—28no—
12C2×C31×#137—28no—
13C22×Q16×C31C2214yes—
14C22×SD16×C31C2214yes—
15C22×M16×C31C2212yes—
16C2×C31×C4⋊Q8—28no—
17C2×C31×C4⋊Q8—22no—
18C2×C31×C4⋊Q8C2214yes—
19C2×C31×#117C2211yescharacteristic
20C22×C4⋊C4×C31—22no—
21C22×C42×C31C2211yescharacteristic
22C31×#419—28no—
23C2×C31×#103C2218yes—
24C31×#391C2212yes—
25C31×#390C2212yes—
26C31×#386—22no—
27C4×C22⋊C4×C31—22no—
28C31×#336C2214yes—
29C2×#41×C31—22no—
30C2×#41×C31—24no—
31C2×#41×C31—24no—
32C2×#41×C31D414yes—
33C22×Q8×C31—24no—
34C22×Q8×C31—22no—
35C22×Q8×C31—24no—
36C22×Q8×C31—24no—
37C22×Q8×C31—24no—
38C22×Q8×C31—24no—
39C22×Q8×C31D418yes—
40C22×Q8×C31C2314yes—
41C22×Q8×C31C2311yescharacteristic
42C22×D4×C31—21no—
43C22×D4×C31C2311yescharacteristic
44C23×C4×C31—22no—
45C23×C4×C31—21no—
46C23×C4×C31D412yes—
47C23×C4×C31C2311yescharacteristic
48C31×#137—264no—
49C2×Q16×C31—28no—
50C2×Q16×C31—28no—
51C2×Q16×C31—28no—
52C2×SD16×C31—28no—
53C2×SD16×C31—28no—
54C2×SD16×C31—28no—
55C2×M16×C31—24no—
56C2×M16×C31—24no—
57C2×M16×C31D418yes—
58C22×C8×C31C2314yes—
59C31×C4⋊Q8—216no—
60C31×C4⋊Q8—216no—
61C31×#117—24no—
62C2×C4⋊C4×C31—216no—
63C2×C4⋊C4×C31—28no—
64C2×C4⋊C4×C31C2312yes—
65C2×C22⋊C4×C31—21no—
66C2×C22⋊C4×C31—24no—
67C2×C42×C31—24no—
68C2×C42×C31—21no—
69C2×C42×C31D412yes—
70C2×C42×C31C2312yes—
71C31×#103—216no—
72C31×#95—24no—
73C24×C31—21no—
74C24×C31C2×D411yescharacteristic
75#41×C31—216no—
76#41×C31—48no—
77C2×Q8×C31—28no—
78C2×Q8×C31—24no—
79C2×Q8×C31—21no—
80C2×Q8×C31—216no—
81C2×Q8×C31—216no—
82C2×Q8×C31—24no—
83C2×Q8×C31—24no—
84C2×Q8×C31—24no—
85C2×Q8×C31—22no—
86C2×Q8×C31—22no—
87C2×Q8×C31—24no—
88C2×Q8×C31—48no—
89C2×Q8×C31—44no—
90C2×Q8×C31—48no—
91C2×Q8×C31—44no—
92C2×Q8×C31C2×D418yes—
93C2×Q8×C31C2×D412yes—
94C2×D4×C31—24no—
95C2×D4×C31—22no—
96C2×D4×C31—22no—
97C2×D4×C31—21no—
98C2×D4×C31—42no—
99C2×D4×C31—42no—
100C2×D4×C31C2×D412yes—
101C22×C4×C31—24no—
102C22×C4×C31—28no—
103C22×C4×C31—28no—
104C22×C4×C31—21no—
105C22×C4×C31—24no—
106C22×C4×C31—24no—
107C22×C4×C31—22no—
108C22×C4×C31—44no—
109C22×C4×C31—44no—
110C22×C4×C31—42no—
111C22×C4×C31—42no—
112C22×C4×C31C2×D414yes—
113C22×C4×C31C2×D412yes—
114C22×C4×C31C2×D414yes—
115C22×C4×C31C2×D411yescharacteristic
116C22×C4×C31C2×D414yes—
117C22×C4×C31#4112yes—
118C22×C4×C31C2411yescharacteristic
119Q16×C31—232no—
120SD16×C31—232no—
121M16×C31—216no—
122C2×C8×C31—24no—
123C2×C8×C31—24no—
124C2×C8×C31C2×D418yes—
125C4⋊C4×C31—232no—
126C4⋊C4×C31—24no—
127C22⋊C4×C31—42no—
128C22⋊C4×C31—48no—
129C42×C31—24no—
130C42×C31—24no—
131C42×C31—42no—
132#23432C3111yesmaximal, characteristic, direct product factor, Sylow
133C23×C31—24no—
134C23×C31—22no—
135C23×C31—41no—
136C23×C31—41no—
137C23×C31—44no—
138C23×C31#12012yes—
139C23×C31#12112yes—
140C23×C31#12712yes—
141C23×C31C22×D411yescharacteristic
142Q8×C31—28no—
143Q8×C31—24no—
144Q8×C31—28no—
145Q8×C31—44no—
146Q8×C31—44no—
147Q8×C31—42no—
148Q8×C31—416no—
149D4×C31—24no—
150D4×C31—48no—
151D4×C31—42no—
152C2×C4×C31—216no—
153C2×C4×C31—24no—
154C2×C4×C31—24no—
155C2×C4×C31—28no—
156C2×C4×C31—22no—
157C2×C4×C31—41no—
158C2×C4×C31—44no—
159C2×C4×C31—41no—
160C2×C4×C31—44no—
161C2×C4×C31—416no—
162C2×C4×C31—48no—
163C2×C4×C31—42no—
164C2×C4×C31—44no—
165C2×C4×C31#12018yes—
166C2×C4×C31#12012yes—
167C2×C4×C31#12118yes—
168C2×C4×C31#12112yes—
169C2×C4×C31#12712yes—
170C2×C4×C31#13718yescomplemented
171C2×C4×C31C22×D411yescharacteristic
172C2×C4×C31C22×D412yes—
173C2×C4×C31C22×D412yes—
174C2×C4×C31C2×#4111yescharacteristic
175C8×C31—28no—
176C22×#137C2×C3112yes—
177C22×C4⋊Q8C2×C3111yescharacteristic, complemented
178C2×#419C2×C3112yescomplemented
179#2297C2×C3111yescharacteristic
180#2016C2×C3114yescomplemented
181#2013C2×C3114yescomplemented
182#1728C2×C3111yescharacteristic, complemented
183C22×C31—24no—
184C22×C31—24no—
185C22×C31—24no—
186C22×C31—42no—
187C22×C31—44no—
188C22×C31—82no—
189C22×C31—82no—
190C22×C31#39214yes—
191C22×C31C2×#12011yescharacteristic
192C22×C31C2×#12111yescharacteristic
193C22×C31C2×#12711yescharacteristic
194C22×C31C2×#13714yes—
195C4×C31—28no—
196C4×C31—42no—
197C4×C31—48no—
198C4×C31—82no—
199C4×C31#39214yes—
200C4×C31C2×#12012yes—
201C4×C31C2×#12112yes—
202C22×#41C22×C3111yescharacteristic
203C23×Q8C22×C3112yes—
204C2×#137—28no—
205C2×#137—28no—
206C2×#137—28no—
207C22×Q16C22×C3114yes—
208C22×SD16C22×C3114yes—
209C22×M16C22×C3112yes—
210C2×C4⋊Q8—28no—
211C2×C4⋊Q8—22no—
212C2×C4⋊Q8C22×C3114yes—
213C2×#117C22×C3111yescharacteristic
214C22×C4⋊C4—22no—
215C22×C42C22×C3111yescharacteristic
216#419—28no—
217C2×#103C22×C3118yes—
218#391C22×C3112yes—
219#390C22×C3112yes—
220#386—22no—
221C4×C22⋊C4—22no—
222#336C22×C3114yes—
223C2×C31—24no—
224C2×C31—82no—
225C2×C31C2×#39211yescharacteristic
226C2×C31#300412yes—
227C2×C31#303912yes—
228C2×C31#315212yes—
229C2×#41—22no—
230C2×#41—24no—
231C2×#41—24no—
232C2×#41D4×C3114yes—
233C22×Q8—24no—
234C22×Q8—22no—
235C22×Q8—24no—
236C22×Q8—24no—
237C22×Q8—24no—
238C22×Q8—24no—
239C22×Q8D4×C3118yes—
240C22×Q8C23×C3114yes—
241C22×Q8C23×C3111yescharacteristic
242C22×D4—21no—
243C22×D4C23×C3111yescharacteristic
244C23×C4—22no—
245C23×C4—21no—
246C23×C4D4×C3112yes—
247C23×C4C23×C3111yescharacteristic
248#137—264no—
249C2×Q16—28no—
250C2×Q16—28no—
251C2×Q16—28no—
252C2×SD16—28no—
253C2×SD16—28no—
254C2×SD16—28no—
255C2×M16—24no—
256C2×M16—24no—
257C2×M16D4×C3118yes—
258C22×C8C23×C3114yes—
259C4⋊Q8—216no—
260C4⋊Q8—216no—
261#117—24no—
262C2×C4⋊C4—216no—
263C2×C4⋊C4—28no—
264C2×C4⋊C4C23×C3112yes—
265C2×C22⋊C4—21no—
266C2×C22⋊C4—24no—
267C2×C42—24no—
268C2×C42—21no—
269C2×C42D4×C3112yes—
270C2×C42C23×C3112yes—
271#103—216no—
272#95—24no—
273C31#2343211yescharacteristic, direct product factor, Sylow
274C24—21no—
275C24C2×D4×C3111yescharacteristic
276#41—216no—
277#41—48no—
278C2×Q8—28no—
279C2×Q8—24no—
280C2×Q8—21no—
281C2×Q8—216no—
282C2×Q8—216no—
283C2×Q8—24no—
284C2×Q8—24no—
285C2×Q8—24no—
286C2×Q8—22no—
287C2×Q8—22no—
288C2×Q8—24no—
289C2×Q8—48no—
290C2×Q8—44no—
291C2×Q8—48no—
292C2×Q8—44no—
293C2×Q8C2×D4×C3118yes—
294C2×Q8C2×D4×C3112yes—
295C2×D4—24no—
296C2×D4—22no—
297C2×D4—22no—
298C2×D4—21no—
299C2×D4—42no—
300C2×D4—42no—
301C2×D4C2×D4×C3112yes—
302C22×C4—24no—
303C22×C4—28no—
304C22×C4—28no—
305C22×C4—21no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—22no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—42no—
312C22×C4—42no—
313C22×C4C2×D4×C3114yes—
314C22×C4C2×D4×C3112yes—
315C22×C4C2×D4×C3114yes—
316C22×C4C2×D4×C3111yescharacteristic
317C22×C4C2×D4×C3114yes—
318C22×C4#41×C3112yes—
319C22×C4C24×C3111yescharacteristic
320Q16—232no—
321SD16—232no—
322M16—216no—
323C2×C8—24no—
324C2×C8—24no—
325C2×C8C2×D4×C3118yes—
326C4⋊C4—232no—
327C4⋊C4—24no—
328C22⋊C4—42no—
329C22⋊C4—48no—
330C42—24no—
331C42—24no—
332C42—42no—
333C23—24no—
334C23—22no—
335C23—41no—
336C23—41no—
337C23—44no—
338C23C31×#12012yes—
339C23C31×#12112yes—
340C23C31×#12712yes—
341C23C22×D4×C3111yescharacteristic
342Q8—28no—
343Q8—24no—
344Q8—28no—
345Q8—44no—
346Q8—44no—
347Q8—42no—
348Q8—416no—
349D4—24no—
350D4—48no—
351D4—42no—
352C2×C4—216no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—28no—
356C2×C4—22no—
357C2×C4—41no—
358C2×C4—44no—
359C2×C4—41no—
360C2×C4—44no—
361C2×C4—416no—
362C2×C4—48no—
363C2×C4—42no—
364C2×C4—44no—
365C2×C4C31×#12018yes—
366C2×C4C31×#12012yes—
367C2×C4C31×#12118yes—
368C2×C4C31×#12112yes—
369C2×C4C31×#12712yes—
370C2×C4C31×#13718yescomplemented
371C2×C4C22×D4×C3111yescharacteristic
372C2×C4C22×D4×C3112yes—
373C2×C4C22×D4×C3112yes—
374C2×C4C2×#41×C3111yescharacteristic
375C8—28no—
376C22—24no—
377C22—24no—
378C22—24no—
379C22—42no—
380C22—44no—
381C22—82no—
382C22—82no—
383C22C31×#39214yes—
384C22C2×C31×#12011yescharacteristic
385C22C2×C31×#12111yescharacteristic
386C22C2×C31×#12711yescharacteristic
387C22C2×C31×#13714yes—
388C4—28no—
389C4—42no—
390C4—48no—
391C4—82no—
392C4C31×#39214yes—
393C4C2×C31×#12012yes—
394C4C2×C31×#12112yes—
395C2—24no—
396C2—82no—
397C2C2×C31×#39211yescharacteristic
398C2C31×#300412yes—
399C2C31×#303912yes—
400C2C31×#315212yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×#41×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C31×C4⋊Q8C2semidirect
3. C2×C31×#419C2semidirect
5. C31×#2016C2semidirect
6. C31×#2013C2semidirect
7. C31×#1728C2semidirect
132. #23432C31direct (N × H)
170. C2×C4×C31#137semidirect
177. C22×C4⋊Q8C2×C31semidirect
178. C2×#419C2×C31semidirect
180. #2016C2×C31semidirect
181. #2013C2×C31semidirect
182. #1728C2×C31semidirect
273. C31#23432direct (N × H)
370. C2×C4C31×#137semidirect

Maximal subgroups

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

subgroupindex
C22×C31×#1372
C22×C31×C4⋊Q82
C2×C31×#4192
C31×#22972
C31×#20162
C31×#20132
C31×#17282
#2343231