Finite Group Databasebeta

← C31×#23389 #21480148

Subgroups — C31×#23389 #21480148

Order 7936.

1950 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q16×C31C211yesmaximal, characteristic, complemented
2C2×C31×#536C212yesmaximal
3C2×C31×#419C212yesmaximal, complemented
4C2×C31×#408C211yesmaximal, characteristic
5C31×#2001C218yesmaximal, complemented
6C31×#1735C211yesmaximal, characteristic, complemented
7C22×#41×C31C2211yescharacteristic
8C23×Q8×C31C2212yes—
9C22×Q16×C31—28no—
10C22×Q16×C31—24no—
11C22×Q16×C31C2214yes—
12C22×M16×C31C2211yescharacteristic
13C23×C8×C31C2211yescharacteristic
14C31×#536—28no—
15C31×#536—28no—
16C2×C31×C4⋊Q8—22no—
17C2×C31×#124—22no—
18C2×C31×#123—24no—
19C2×C31×C22⋊Q8C2218yes—
20C2×C31×#117C2212yes—
21C31×#419—28no—
22C2×C31×#103C2218yes—
23C31×#408—24no—
24C2×C31×C22⋊C8C2214yes—
25C31×#340C2214yes—
26C2×#41×C31—22no—
27C2×#41×C31—24no—
28C2×#41×C31—24no—
29C2×#41×C31—22no—
30C22×Q8×C31—22no—
31C22×Q8×C31—24no—
32C22×Q8×C31—24no—
33C22×Q8×C31—24no—
34C22×Q8×C31—24no—
35C22×Q8×C31—24no—
36C22×Q8×C31D418yes—
37C22×Q8×C31D411yescharacteristic
38C22×Q8×C31C2314yes—
39C22×D4×C31D412yes—
40C22×D4×C31D411yescharacteristic
41C23×C4×C31—22no—
42C23×C4×C31C2312yes—
43C23×C4×C31C2311yescharacteristic
44C2×Q16×C31—232no—
45C2×Q16×C31—216no—
46C2×Q16×C31—28no—
47C2×M16×C31—22no—
48C2×M16×C31—24no—
49C22×C8×C31—24no—
50C22×C8×C31D414yes—
51C22×C8×C31C2312yes—
52C22×C8×C31C2312yes—
53C31×C4⋊Q8—216no—
54C31×#124—216no—
55C31×#123—232no—
56C31×C22⋊Q8—216no—
57C31×C22⋊Q8—216no—
58C31×#117—24no—
59C31×#117D418yes—
60C2×C4⋊C4×C31—28no—
61C2×C4⋊C4×C31C2314yes—
62C2×C22⋊C4×C31—22no—
63C2×C22⋊C4×C31—28no—
64C2×C42×C31—22no—
65C31×#103—216no—
66C31×C22⋊C8—28no—
67C24×C31C2×D412yes—
68C24×C31C2×D411yescharacteristic
69#41×C31—44no—
70#41×C31—48no—
71#41×C31—44no—
72C2×Q8×C31—28no—
73C2×Q8×C31—24no—
74C2×Q8×C31—22no—
75C2×Q8×C31—24no—
76C2×Q8×C31—216no—
77C2×Q8×C31—216no—
78C2×Q8×C31—24no—
79C2×Q8×C31—24no—
80C2×Q8×C31—24no—
81C2×Q8×C31—24no—
82C2×Q8×C31—44no—
83C2×Q8×C31—44no—
84C2×Q8×C31—48no—
85C2×Q8×C31—48no—
86C2×Q8×C31C2×D418yes—
87C2×D4×C31—28no—
88C2×D4×C31—24no—
89C2×D4×C31—24no—
90C2×D4×C31—22no—
91C22×C4×C31—28no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—22no—
95C22×C4×C31—24no—
96C22×C4×C31—24no—
97C22×C4×C31—22no—
98C22×C4×C31—44no—
99C22×C4×C31—44no—
100C22×C4×C31C2×D412yes—
101C22×C4×C31C2×D411yescharacteristic
102C22×C4×C31C2×D414yes—
103C22×C4×C31C2×D412yes—
104C22×C4×C31C2×D414yes—
105C22×C4×C31#4112yes—
106C22×C4×C31C2411yescharacteristic
107Q16×C31—232no—
108M16×C31—44no—
109C2×C8×C31—28no—
110C2×C8×C31—24no—
111C2×C8×C31—22no—
112C2×C8×C31—24no—
113C2×C8×C31C2×D414yes—
114C4⋊C4×C31—232no—
115C4⋊C4×C31—24no—
116C4⋊C4×C31C2×D418yes—
117C22⋊C4×C31—232no—
118C22⋊C4×C31—28no—
119C42×C31—28no—
120#23389C3111yesmaximal, characteristic, direct product factor, Sylow
121C23×C31—24no—
122C23×C31—24no—
123C23×C31—22no—
124C23×C31—28no—
125C23×C31#12014yes—
126C23×C31#12112yes—
127C23×C31C22×D411yescharacteristic
128Q8×C31—28no—
129Q8×C31—28no—
130Q8×C31—44no—
131Q8×C31—44no—
132Q8×C31—416no—
133Q8×C31—44no—
134D4×C31—48no—
135D4×C31—44no—
136C2×C4×C31—28no—
137C2×C4×C31—28no—
138C2×C4×C31—24no—
139C2×C4×C31—22no—
140C2×C4×C31—44no—
141C2×C4×C31—44no—
142C2×C4×C31—48no—
143C2×C4×C31—416no—
144C2×C4×C31—42no—
145C2×C4×C31—44no—
146C2×C4×C31—42no—
147C2×C4×C31#12014yes—
148C2×C4×C31#12014yes—
149C2×C4×C31#12118yes—
150C2×C4×C31#12112yes—
151C2×C4×C31#12714yes—
152C2×C4×C31C22×D412yes—
153C2×C4×C31C22×D411yescharacteristic
154C2×C4×C31C22×D412yes—
155C2×C4×C31C2×#4111yescharacteristic
156C8×C31—24no—
157C8×C31—42no—
158C23×Q16C2×C3111yescharacteristic, complemented
159C2×#536C2×C3112yes—
160C2×#419C2×C3112yescomplemented
161C2×#408C2×C3111yescharacteristic
162#2001C2×C3118yescomplemented
163#1735C2×C3111yescharacteristic, complemented
164C22×C31—28no—
165C22×C31—24no—
166C22×C31—42no—
167C22×C31—48no—
168C22×C31—44no—
169C22×C31#39214yes—
170C22×C31C2×#12012yes—
171C22×C31C2×#12111yescharacteristic
172C22×C31#57814yes—
173C4×C31—42no—
174C4×C31—48no—
175C4×C31—48no—
176C4×C31#39214yes—
177C4×C31C2×#12011yescharacteristic
178C4×C31C2×#12112yes—
179C4×C31C2×#12711yescharacteristic
180C22×#41C22×C3111yescharacteristic
181C23×Q8C22×C3112yes—
182C22×Q16—28no—
183C22×Q16—24no—
184C22×Q16C22×C3114yes—
185C22×M16C22×C3111yescharacteristic
186C23×C8C22×C3111yescharacteristic
187#536—28no—
188#536—28no—
189C2×C4⋊Q8—22no—
190C2×#124—22no—
191C2×#123—24no—
192C2×C22⋊Q8C22×C3118yes—
193C2×#117C22×C3112yes—
194#419—28no—
195C2×#103C22×C3118yes—
196#408—24no—
197C2×C22⋊C8C22×C3114yes—
198#340C22×C3114yes—
199C2×C31—24no—
200C2×C31—82no—
201C2×C31C2×#39211yescharacteristic
202C2×C31#301114yes—
203C2×C31#305912yes—
204C2×#41—24no—
205C2×#41—24no—
206C2×#41—22no—
207C2×#41—22no—
208C22×Q8—22no—
209C22×Q8—24no—
210C22×Q8—24no—
211C22×Q8—24no—
212C22×Q8—24no—
213C22×Q8—24no—
214C22×Q8D4×C3118yes—
215C22×Q8D4×C3111yescharacteristic
216C22×Q8C23×C3114yes—
217C22×D4D4×C3112yes—
218C22×D4D4×C3111yescharacteristic
219C23×C4—22no—
220C23×C4C23×C3112yes—
221C23×C4C23×C3111yescharacteristic
222C2×Q16—232no—
223C2×Q16—216no—
224C2×Q16—28no—
225C2×M16—22no—
226C2×M16—24no—
227C22×C8—24no—
228C22×C8D4×C3114yes—
229C22×C8C23×C3112yes—
230C22×C8C23×C3112yes—
231C4⋊Q8—216no—
232#124—216no—
233#123—232no—
234C22⋊Q8—216no—
235C22⋊Q8—216no—
236#117—24no—
237#117D4×C3118yes—
238C2×C4⋊C4—28no—
239C2×C4⋊C4C23×C3114yes—
240C2×C22⋊C4—22no—
241C2×C22⋊C4—28no—
242C2×C42—22no—
243#103—216no—
244C22⋊C8—28no—
245C31#2338911yescharacteristic, direct product factor, Sylow
246C24C2×D4×C3112yes—
247C24C2×D4×C3111yescharacteristic
248#41—44no—
249#41—48no—
250#41—44no—
251C2×Q8—28no—
252C2×Q8—24no—
253C2×Q8—22no—
254C2×Q8—24no—
255C2×Q8—216no—
256C2×Q8—216no—
257C2×Q8—24no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—24no—
261C2×Q8—44no—
262C2×Q8—44no—
263C2×Q8—48no—
264C2×Q8—48no—
265C2×Q8C2×D4×C3118yes—
266C2×D4—28no—
267C2×D4—24no—
268C2×D4—24no—
269C2×D4—22no—
270C22×C4—28no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—22no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—22no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4C2×D4×C3112yes—
280C22×C4C2×D4×C3111yescharacteristic
281C22×C4C2×D4×C3114yes—
282C22×C4C2×D4×C3112yes—
283C22×C4C2×D4×C3114yes—
284C22×C4#41×C3112yes—
285C22×C4C24×C3111yescharacteristic
286Q16—232no—
287M16—44no—
288C2×C8—28no—
289C2×C8—24no—
290C2×C8—22no—
291C2×C8—24no—
292C2×C8C2×D4×C3114yes—
293C4⋊C4—232no—
294C4⋊C4—24no—
295C4⋊C4C2×D4×C3118yes—
296C22⋊C4—232no—
297C22⋊C4—28no—
298C42—28no—
299C23—24no—
300C23—24no—
301C23—22no—
302C23—28no—
303C23C31×#12014yes—
304C23C31×#12112yes—
305C23C22×D4×C3111yescharacteristic
306Q8—28no—
307Q8—28no—
308Q8—44no—
309Q8—44no—
310Q8—416no—
311Q8—44no—
312D4—48no—
313D4—44no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—24no—
317C2×C4—22no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—48no—
321C2×C4—416no—
322C2×C4—42no—
323C2×C4—44no—
324C2×C4—42no—
325C2×C4C31×#12014yes—
326C2×C4C31×#12014yes—
327C2×C4C31×#12118yes—
328C2×C4C31×#12112yes—
329C2×C4C31×#12714yes—
330C2×C4C22×D4×C3112yes—
331C2×C4C22×D4×C3111yescharacteristic
332C2×C4C22×D4×C3112yes—
333C2×C4C2×#41×C3111yescharacteristic
334C8—24no—
335C8—42no—
336C22—28no—
337C22—24no—
338C22—42no—
339C22—48no—
340C22—44no—
341C22C31×#39214yes—
342C22C2×C31×#12012yes—
343C22C2×C31×#12111yescharacteristic
344C22C31×#57814yes—
345C4—42no—
346C4—48no—
347C4—48no—
348C4C31×#39214yes—
349C4C2×C31×#12011yescharacteristic
350C4C2×C31×#12112yes—
351C4C2×C31×#12711yescharacteristic
352C2—24no—
353C2—82no—
354C2C2×C31×#39211yescharacteristic
355C2C31×#301114yes—
356C2C31×#305912yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×#41×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C23×Q16×C31C2semidirect
3. C2×C31×#419C2semidirect
5. C31×#2001C2semidirect
6. C31×#1735C2semidirect
120. #23389C31direct (N × H)
158. C23×Q16C2×C31semidirect
160. C2×#419C2×C31semidirect
162. #2001C2×C31semidirect
163. #1735C2×C31semidirect
245. C31#23389direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Q16×C312
C2×C31×#5362
C2×C31×#4192
C2×C31×#4082
C31×#20012
C31×#17352
#2338931