Finite Group Databasebeta

← C2×C31×#1528 #21474399

Subgroups — C2×C31×#1528 #21474399

Order 7936.

1050 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
1C22×C31×#125C211yesmaximal, characteristic
2C2×C31×#432C211yesmaximal, characteristic
3C2×C4×M16×C31C211yesmaximal, characteristic
4C31×#1528C218yesmaximal, direct product factor
5C2×C31×#330C214yesmaximal, complemented
6C22×M16×C31—21no—
7C2×C31×#125—21no—
8C2×C31×#125—22no—
9C2×C31×#125—21no—
10C2×C31×#125—22no—
11C2×C31×#125C414yes—
12C2×C31×#125C412yes—
13C2×C31×#125C2212yes—
14C2×C31×#125C2214yes—
15C22×C4⋊C4×C31—21no—
16C22×C4⋊C4×C31—21no—
17C22×C4⋊C4×C31C411yescharacteristic
18C22×C4⋊C4×C31C411yescharacteristic
19C22×C42×C31C2211yescharacteristic
20C31×#432—22no—
21C31×#432C2214yes—
22C2×C31×C4⋊C8—21no—
23C2×C31×C22⋊C8—21no—
24C4×M16×C31—22no—
25C4×M16×C31C2214yes—
26C2×C31×#97C2212yes—
27C2×C31×#97C2212yes—
28C2×C4×C8×C31—21no—
29C31×#330C22116yescomplemented
30C23×C4×C31—21no—
31C23×C4×C31—21no—
32C23×C4×C31C2×C411yescharacteristic
33C23×C4×C31D411yescharacteristic
34C23×C4×C31D411yescharacteristic
35C2×M16×C31—28no—
36C2×M16×C31—24no—
37C22×C8×C31—22no—
38C22×C8×C31—22no—
39C31×#125—24no—
40C31×#125—24no—
41C31×#125—24no—
42C31×#125—24no—
43C31×#125—22no—
44C31×#125—22no—
45C31×#125—24no—
46C31×#125C2×C414yes—
47C31×#125C2×C418yes—
48C31×#125C2314yes—
49C2×C4⋊C4×C31—24no—
50C2×C4⋊C4×C31—24no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31—21no—
56C2×C4⋊C4×C31—21no—
57C2×C4⋊C4×C31—24no—
58C2×C4⋊C4×C31—24no—
59C2×C4⋊C4×C31—22no—
60C2×C4⋊C4×C31—22no—
61C2×C4⋊C4×C31C2×C414yes—
62C2×C4⋊C4×C31C2×C414yes—
63C2×C4⋊C4×C31C2×C412yes—
64C2×C4⋊C4×C31C2×C412yes—
65C2×C42×C31C2×C412yes—
66C2×C42×C31C2×C411yescharacteristic
67C2×C42×C31D411yescharacteristic
68C2×C42×C31D412yes—
69C2×C42×C31D411yescharacteristic
70C2×C42×C31D412yes—
71C2×C42×C31C2311yescharacteristic
72C2×C42×C31C2312yes—
73C31×C4⋊C8—24no—
74C31×C22⋊C8—24no—
75C31×#97—22no—
76C31×#97—22no—
77C31×#97C2314yes—
78C31×#97C2314yes—
79C4×C8×C31—24no—
80C24×C31C22⋊C411yescharacteristic
81C22×C4×C31—24no—
82C22×C4×C31—24no—
83C22×C4×C31—24no—
84C22×C4×C31—24no—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31—42no—
88C22×C4×C31—44no—
89C22×C4×C31—44no—
90C22×C4×C31C22⋊C412yes—
91C22×C4×C31C22⋊C412yes—
92C22×C4×C31C22⋊C411yescharacteristic
93C22×C4×C31C22⋊C411yescharacteristic
94C22×C4×C31C22⋊C412yes—
95C22×C4×C31C22⋊C411yescharacteristic
96C22×C4×C31C22×C412yes—
97C22×C4×C31C22×C411yescharacteristic
98C22×C4×C31C2×D412yes—
99C22×C4×C31C2×D411yescharacteristic
100C22×C4×C31C2×D411yescharacteristic
101C22×C4×C31C2×D412yes—
102M16×C31—216no—
103C2×C8×C31—28no—
104C2×C8×C31—24no—
105C2×C8×C31—24no—
106C2×C8×C31—44no—
107C4⋊C4×C31—24no—
108C4⋊C4×C31—28no—
109C4⋊C4×C31—28no—
110C4⋊C4×C31—24no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—24no—
114C4⋊C4×C31—24no—
115C4⋊C4×C31—24no—
116C4⋊C4×C31—24no—
117C4⋊C4×C31C22×C414yes—
118C4⋊C4×C31C22×C414yes—
119C42×C31C22⋊C412yes—
120C42×C31C22⋊C412yes—
121C42×C31C22⋊C412yes—
122C42×C31C22×C411yescharacteristic
123C42×C31C22×C412yes—
124C42×C31C2×D412yes—
125C42×C31C2×D411yescharacteristic
126C42×C31C2×D411yescharacteristic
127C42×C31C2×D412yes—
128C42×C31C2411yescharacteristic
129C2×#1528C3111yesmaximal, characteristic, direct product factor, Sylow
130C23×C31—22no—
131C23×C31—22no—
132C23×C31#10414yes—
133C23×C31C2×C22⋊C412yes—
134C23×C31C2×C22⋊C411yescharacteristic
135C2×C4×C31—22no—
136C2×C4×C31—22no—
137C2×C4×C31—24no—
138C2×C4×C31—24no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—22no—
142C2×C4×C31—24no—
143C2×C4×C31—24no—
144C2×C4×C31—24no—
145C2×C4×C31—24no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—48no—
149C2×C4×C31—48no—
150C2×C4×C31—44no—
151C2×C4×C31—44no—
152C2×C4×C31#10114yes—
153C2×C4×C31C2×C22⋊C411yescharacteristic
154C2×C4×C31C2×C22⋊C412yes—
155C2×C4×C31C2×C22⋊C412yes—
156C2×C4×C31C2×C22⋊C411yescharacteristic
157C2×C4×C31C2×C22⋊C411yescharacteristic
158C2×C4×C31C2×C22⋊C412yes—
159C2×C4×C31C23×C411yescharacteristic
160C2×C4×C31C22×D411yescharacteristic
161C2×C4×C31C22×D411yescharacteristic
162C8×C31—28no—
163C8×C31—44no—
164C22×#125C2×C3111yescharacteristic
165C2×#432C2×C3111yescharacteristic
166C2×C4×M16C2×C3111yescharacteristic
167#1528C2×C3118yesdirect product factor
168C2×#330C2×C3114yescomplemented
169C22×C31—22no—
170C22×C31—22no—
171C22×C31—28no—
172C22×C31C2×#10112yes—
173C22×C31C2×#10414yes—
174C22×C31C2×#10412yes—
175C22×C31#42112yes—
176C22×C31C22×C22⋊C411yescharacteristic
177C4×C31—21no—
178C4×C31—21no—
179C4×C31—21no—
180C4×C31—21no—
181C4×C31—22no—
182C4×C31—21no—
183C4×C31—21no—
184C4×C31—22no—
185C4×C31—44no—
186C4×C31—44no—
187C4×C31C2×#10114yes—
188C22×M16—21no—
189C2×#125—21no—
190C2×#125—22no—
191C2×#125—21no—
192C2×#125—22no—
193C2×#125C4×C3112yes—
194C2×#125C4×C3114yes—
195C2×#125C22×C3112yes—
196C2×#125C22×C3114yes—
197C22×C4⋊C4—21no—
198C22×C4⋊C4—21no—
199C22×C4⋊C4C4×C3111yescharacteristic
200C22×C4⋊C4C4×C3111yescharacteristic
201C22×C42C22×C3111yescharacteristic
202#432—22no—
203#432C22×C3114yes—
204C2×C4⋊C8—21no—
205C2×C22⋊C8—21no—
206C4×M16—22no—
207C4×M16C22×C3114yes—
208C2×#97C22×C3112yes—
209C2×#97C22×C3112yes—
210C2×C4×C8—21no—
211#330C22×C31116yescomplemented
212C2×C31—24no—
213C2×C31#152814yesdirect product factor
214C2×C31C22×#10111yescharacteristic
215C2×C31C22×#10411yescharacteristic
216C2×C31C2×#42111yescharacteristic
217C23×C4—21no—
218C23×C4—21no—
219C23×C4C2×C4×C3111yescharacteristic
220C23×C4D4×C3111yescharacteristic
221C23×C4D4×C3111yescharacteristic
222C2×M16—28no—
223C2×M16—24no—
224C22×C8—22no—
225C22×C8—22no—
226#125—24no—
227#125—24no—
228#125—24no—
229#125—24no—
230#125—22no—
231#125—22no—
232#125—24no—
233#125C2×C4×C3114yes—
234#125C2×C4×C3118yes—
235#125C23×C3114yes—
236C2×C4⋊C4—24no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—22no—
239C2×C4⋊C4—24no—
240C2×C4⋊C4—22no—
241C2×C4⋊C4—22no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—21no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4C2×C4×C3112yes—
249C2×C4⋊C4C2×C4×C3112yes—
250C2×C4⋊C4C2×C4×C3114yes—
251C2×C4⋊C4C2×C4×C3114yes—
252C2×C42C2×C4×C3111yescharacteristic
253C2×C42C2×C4×C3112yes—
254C2×C42D4×C3111yescharacteristic
255C2×C42D4×C3112yes—
256C2×C42D4×C3111yescharacteristic
257C2×C42D4×C3112yes—
258C2×C42C23×C3111yescharacteristic
259C2×C42C23×C3112yes—
260C4⋊C8—24no—
261C22⋊C8—24no—
262#97—22no—
263#97—22no—
264#97C23×C3114yes—
265#97C23×C3114yes—
266C4×C8—24no—
267C31C2×#152811yescharacteristic, direct product factor, Sylow
268C24C22⋊C4×C3111yescharacteristic
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—42no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4C22⋊C4×C3112yes—
279C22×C4C22⋊C4×C3111yescharacteristic
280C22×C4C22⋊C4×C3111yescharacteristic
281C22×C4C22⋊C4×C3112yes—
282C22×C4C22⋊C4×C3112yes—
283C22×C4C22⋊C4×C3111yescharacteristic
284C22×C4C22×C4×C3111yescharacteristic
285C22×C4C22×C4×C3112yes—
286C22×C4C2×D4×C3111yescharacteristic
287C22×C4C2×D4×C3111yescharacteristic
288C22×C4C2×D4×C3112yes—
289C22×C4C2×D4×C3112yes—
290M16—216no—
291C2×C8—28no—
292C2×C8—24no—
293C2×C8—24no—
294C2×C8—44no—
295C4⋊C4—24no—
296C4⋊C4—28no—
297C4⋊C4—28no—
298C4⋊C4—24no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—24no—
302C4⋊C4—24no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4C22×C4×C3114yes—
306C4⋊C4C22×C4×C3114yes—
307C42C22⋊C4×C3112yes—
308C42C22⋊C4×C3112yes—
309C42C22⋊C4×C3112yes—
310C42C22×C4×C3111yescharacteristic
311C42C22×C4×C3112yes—
312C42C2×D4×C3112yes—
313C42C2×D4×C3111yescharacteristic
314C42C2×D4×C3111yescharacteristic
315C42C2×D4×C3112yes—
316C42C24×C3111yescharacteristic
317C23—22no—
318C23—22no—
319C23C31×#10414yes—
320C23C2×C22⋊C4×C3112yes—
321C23C2×C22⋊C4×C3111yescharacteristic
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—48no—
336C2×C4—48no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4C31×#10114yes—
340C2×C4C2×C22⋊C4×C3111yescharacteristic
341C2×C4C2×C22⋊C4×C3112yes—
342C2×C4C2×C22⋊C4×C3112yes—
343C2×C4C2×C22⋊C4×C3111yescharacteristic
344C2×C4C2×C22⋊C4×C3111yescharacteristic
345C2×C4C2×C22⋊C4×C3112yes—
346C2×C4C23×C4×C3111yescharacteristic
347C2×C4C22×D4×C3111yescharacteristic
348C2×C4C22×D4×C3111yescharacteristic
349C8—28no—
350C8—44no—
351C22—22no—
352C22—22no—
353C22—28no—
354C22C2×C31×#10112yes—
355C22C2×C31×#10414yes—
356C22C2×C31×#10412yes—
357C22C31×#42112yes—
358C22C22×C22⋊C4×C3111yescharacteristic
359C4—21no—
360C4—21no—
361C4—21no—
362C4—21no—
363C4—22no—
364C4—21no—
365C4—21no—
366C4—22no—
367C4—44no—
368C4—44no—
369C4C2×C31×#10114yes—
370C2—24no—
371C2C31×#152814yesdirect product factor
372C2C22×C31×#10111yescharacteristic
373C2C22×C31×#10411yescharacteristic
374C2C2×C31×#42111yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC42C24×C31
prime radicalC24×C31C22⋊C4
LCSG ▷ C2×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. C31×#1528C2direct (N × H)
5. C2×C31×#330C2semidirect
29. C31×#330C22semidirect
129. C2×#1528C31direct (N × H)
167. #1528C2×C31direct (N × H)
168. C2×#330C2×C31semidirect
211. #330C22×C31semidirect
213. C2×C31#1528direct (N × H)
267. C31C2×#1528direct (N × H)
371. C2C31×#1528direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1252
C2×C31×#4322
C2×C4×M16×C312
C31×#15282
C2×C31×#3302
C2×#152831