Finite Group Databasebeta

← C2×C31×#1552 #21474469

Subgroups — C2×C31×#1552 #21474469

Order 7936.

1030 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#533C211yesmaximal, characteristic
2C2×C31×#432C211yesmaximal, characteristic
3C22×C31×C4⋊C8C211yesmaximal, characteristic
4C31×#1552C218yesmaximal, direct product factor
5C2×C31×#332C212yesmaximal, complemented
6C2×C31×#332C212yesmaximal, complemented
7C23×C8×C31—21no—
8C31×#533—22no—
9C31×#533—22no—
10C31×#533C414yes—
11C31×#533C2214yes—
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C31×C4⋊Q8C2211yescharacteristic
14C2×C31×#125C412yes—
15C2×C31×C22⋊Q8—21no—
16C2×C31×C22⋊Q8—21no—
17C2×C4×Q8×C31—21no—
18C2×C4×Q8×C31—21no—
19C2×C31×#117C412yes—
20C22×C42×C31C2211yescharacteristic
21C31×#432—22no—
22C31×#432C2214yes—
23C2×C31×C4⋊C8—21no—
24C2×C31×C4⋊C8—22no—
25C2×C31×C4⋊C8C2212yes—
26C2×C31×C4⋊C8C2212yes—
27C2×C31×C4⋊C8C2214yes—
28C2×C31×C22⋊C8—21no—
29C2×C31×#97—21no—
30C31×#332C2218yescomplemented
31C31×#332C2218yescomplemented
32C22×Q8×C31—21no—
33C22×Q8×C31—21no—
34C23×C4×C31C2×C411yescharacteristic
35C23×C4×C31D411yescharacteristic
36C23×C4×C31D411yescharacteristic
37C22×C8×C31—22no—
38C22×C8×C31—24no—
39C22×C8×C31—22no—
40C22×C8×C31—44no—
41C31×C4⋊Q8—21no—
42C31×C4⋊Q8—21no—
43C31×C4⋊Q8—21no—
44C31×C4⋊Q8—21no—
45C31×C4⋊Q8C2×C412yes—
46C31×C4⋊Q8C2×C412yes—
47C31×C4⋊Q8C2312yes—
48C31×C4⋊Q8C2312yes—
49C31×#125—24no—
50C31×#125C2×C418yes—
51C31×C22⋊Q8—24no—
52C31×C22⋊Q8—24no—
53C31×C22⋊Q8—24no—
54C31×C22⋊Q8—24no—
55C4×Q8×C31—24no—
56C4×Q8×C31—24no—
57C4×Q8×C31—24no—
58C4×Q8×C31—24no—
59C31×#117—24no—
60C31×#117C2×C418yes—
61C2×C4⋊C4×C31—22no—
62C2×C4⋊C4×C31—22no—
63C2×C4⋊C4×C31—21no—
64C2×C4⋊C4×C31—21no—
65C2×C4⋊C4×C31C2×C412yes—
66C2×C4⋊C4×C31C2×C412yes—
67C2×C22⋊C4×C31—22no—
68C2×C42×C31—22no—
69C2×C42×C31C2×C411yescharacteristic
70C2×C42×C31C2×C412yes—
71C2×C42×C31D411yescharacteristic
72C2×C42×C31D411yescharacteristic
73C2×C42×C31D412yes—
74C2×C42×C31D412yes—
75C2×C42×C31C2311yescharacteristic
76C2×C42×C31C2312yes—
77C31×C4⋊C8—24no—
78C31×C4⋊C8—22no—
79C31×C4⋊C8—22no—
80C31×C4⋊C8C2314yes—
81C31×C4⋊C8C2314yes—
82C31×C22⋊C8—24no—
83C31×#97—24no—
84C24×C31C22⋊C411yescharacteristic
85C2×Q8×C31—22no—
86C2×Q8×C31—22no—
87C2×Q8×C31—22no—
88C2×Q8×C31—22no—
89C2×Q8×C31—44no—
90C2×Q8×C31—42no—
91C2×Q8×C31—42no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—22no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—22no—
98C22×C4×C31C22⋊C412yes—
99C22×C4×C31C22⋊C412yes—
100C22×C4×C31C22⋊C412yes—
101C22×C4×C31C22⋊C411yescharacteristic
102C22×C4×C31C22⋊C411yescharacteristic
103C22×C4×C31C22⋊C411yescharacteristic
104C22×C4×C31C22×C412yes—
105C22×C4×C31C22×C411yescharacteristic
106C22×C4×C31C2×D412yes—
107C22×C4×C31C2×D412yes—
108C22×C4×C31C2×D411yescharacteristic
109C22×C4×C31C2×D411yescharacteristic
110C2×C8×C31—24no—
111C2×C8×C31—24no—
112C2×C8×C31—48no—
113C2×C8×C31—44no—
114C2×C8×C31—44no—
115C4⋊C4×C31—28no—
116C4⋊C4×C31—28no—
117C4⋊C4×C31—22no—
118C4⋊C4×C31—22no—
119C4⋊C4×C31—22no—
120C4⋊C4×C31—22no—
121C4⋊C4×C31—22no—
122C4⋊C4×C31—22no—
123C4⋊C4×C31C22×C414yes—
124C4⋊C4×C31C22×C414yes—
125C22⋊C4×C31—28no—
126C42×C31—28no—
127C42×C31C22⋊C412yes—
128C42×C31C22⋊C412yes—
129C42×C31C22⋊C412yes—
130C42×C31C22×C412yes—
131C42×C31C22×C411yescharacteristic
132C42×C31C2×D412yes—
133C42×C31C2×D412yes—
134C42×C31C2×D411yescharacteristic
135C42×C31C2×D411yescharacteristic
136C42×C31C2411yescharacteristic
137C2×#1552C3111yesmaximal, characteristic, direct product factor, Sylow
138C23×C31—22no—
139C23×C31—22no—
140C23×C31#10114yes—
141C23×C31C2×C22⋊C412yes—
142C23×C31C2×C22⋊C411yescharacteristic
143Q8×C31—44no—
144Q8×C31—42no—
145Q8×C31—42no—
146Q8×C31—44no—
147Q8×C31—44no—
148C2×C4×C31—24no—
149C2×C4×C31—22no—
150C2×C4×C31—24no—
151C2×C4×C31—22no—
152C2×C4×C31—22no—
153C2×C4×C31—22no—
154C2×C4×C31—24no—
155C2×C4×C31—22no—
156C2×C4×C31—22no—
157C2×C4×C31—24no—
158C2×C4×C31—24no—
159C2×C4×C31—24no—
160C2×C4×C31—24no—
161C2×C4×C31—44no—
162C2×C4×C31—44no—
163C2×C4×C31C2×C22⋊C412yes—
164C2×C4×C31C2×C22⋊C412yes—
165C2×C4×C31C2×C22⋊C412yes—
166C2×C4×C31C2×C22⋊C411yescharacteristic
167C2×C4×C31C2×C22⋊C411yescharacteristic
168C2×C4×C31C2×C22⋊C411yescharacteristic
169C2×C4×C31#13514yes—
170C2×C4×C31AGL(1,ℤ/8)12yes—
171C2×C4×C31#13712yes—
172C2×C4×C31C23×C411yescharacteristic
173C2×C4×C31C22×D411yescharacteristic
174C2×C4×C31C22×D411yescharacteristic
175C8×C31—44no—
176C8×C31—44no—
177C2×#533C2×C3111yescharacteristic
178C2×#432C2×C3111yescharacteristic
179C22×C4⋊C8C2×C3111yescharacteristic
180#1552C2×C3118yesdirect product factor
181C2×#332C2×C3112yescomplemented
182C2×#332C2×C3112yescomplemented
183C22×C31—28no—
184C22×C31—22no—
185C22×C31—22no—
186C22×C31C2×#10114yes—
187C22×C31C2×#10112yes—
188C22×C31#41612yes—
189C22×C31#41712yes—
190C22×C31C22×C22⋊C411yescharacteristic
191C4×C31—22no—
192C4×C31—21no—
193C4×C31—21no—
194C4×C31—22no—
195C4×C31—22no—
196C4×C31—44no—
197C4×C31—44no—
198C4×C31#41612yes—
199C4×C31#41712yes—
200C4×C31C2×#13512yes—
201C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
202C4×C31C2×#13711yescharacteristic
203C23×C8—21no—
204#533—22no—
205#533—22no—
206#533C4×C3114yes—
207#533C22×C3114yes—
208C2×C4⋊Q8C22×C3111yescharacteristic
209C2×C4⋊Q8C22×C3111yescharacteristic
210C2×#125C4×C3112yes—
211C2×C22⋊Q8—21no—
212C2×C22⋊Q8—21no—
213C2×C4×Q8—21no—
214C2×C4×Q8—21no—
215C2×#117C4×C3112yes—
216C22×C42C22×C3111yescharacteristic
217#432—22no—
218#432C22×C3114yes—
219C2×C4⋊C8—21no—
220C2×C4⋊C8—22no—
221C2×C4⋊C8C22×C3112yes—
222C2×C4⋊C8C22×C3112yes—
223C2×C4⋊C8C22×C3114yes—
224C2×C22⋊C8—21no—
225C2×#97—21no—
226#332C22×C3118yescomplemented
227#332C22×C3118yescomplemented
228C2×C31—24no—
229C2×C31#155214yesdirect product factor
230C2×C31C22×#10111yescharacteristic
231C2×C31C2×#41611yescharacteristic
232C2×C31C2×#41711yescharacteristic
233C22×Q8—21no—
234C22×Q8—21no—
235C23×C4C2×C4×C3111yescharacteristic
236C23×C4D4×C3111yescharacteristic
237C23×C4D4×C3111yescharacteristic
238C22×C8—24no—
239C22×C8—22no—
240C22×C8—22no—
241C22×C8—44no—
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8—21no—
246C4⋊Q8C2×C4×C3112yes—
247C4⋊Q8C2×C4×C3112yes—
248C4⋊Q8C23×C3112yes—
249C4⋊Q8C23×C3112yes—
250#125—24no—
251#125C2×C4×C3118yes—
252C22⋊Q8—24no—
253C22⋊Q8—24no—
254C22⋊Q8—24no—
255C22⋊Q8—24no—
256C4×Q8—24no—
257C4×Q8—24no—
258C4×Q8—24no—
259C4×Q8—24no—
260#117—24no—
261#117C2×C4×C3118yes—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4C2×C4×C3112yes—
267C2×C4⋊C4C2×C4×C3112yes—
268C2×C22⋊C4—22no—
269C2×C42—22no—
270C2×C42C2×C4×C3111yescharacteristic
271C2×C42C2×C4×C3112yes—
272C2×C42D4×C3111yescharacteristic
273C2×C42D4×C3111yescharacteristic
274C2×C42D4×C3112yes—
275C2×C42D4×C3112yes—
276C2×C42C23×C3111yescharacteristic
277C2×C42C23×C3112yes—
278C4⋊C8—24no—
279C4⋊C8—22no—
280C4⋊C8—22no—
281C4⋊C8C23×C3114yes—
282C4⋊C8C23×C3114yes—
283C22⋊C8—24no—
284#97—24no—
285C31C2×#155211yescharacteristic, direct product factor, Sylow
286C24C22⋊C4×C3111yescharacteristic
287C2×Q8—22no—
288C2×Q8—22no—
289C2×Q8—22no—
290C2×Q8—22no—
291C2×Q8—44no—
292C2×Q8—42no—
293C2×Q8—42no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4C22⋊C4×C3111yescharacteristic
301C22×C4C22⋊C4×C3111yescharacteristic
302C22×C4C22⋊C4×C3111yescharacteristic
303C22×C4C22⋊C4×C3112yes—
304C22×C4C22⋊C4×C3112yes—
305C22×C4C22⋊C4×C3112yes—
306C22×C4C22×C4×C3111yescharacteristic
307C22×C4C22×C4×C3112yes—
308C22×C4C2×D4×C3112yes—
309C22×C4C2×D4×C3112yes—
310C22×C4C2×D4×C3111yescharacteristic
311C22×C4C2×D4×C3111yescharacteristic
312C2×C8—24no—
313C2×C8—24no—
314C2×C8—48no—
315C2×C8—44no—
316C2×C8—44no—
317C4⋊C4—28no—
318C4⋊C4—28no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4C22×C4×C3114yes—
326C4⋊C4C22×C4×C3114yes—
327C22⋊C4—28no—
328C42—28no—
329C42C22⋊C4×C3112yes—
330C42C22⋊C4×C3112yes—
331C42C22⋊C4×C3112yes—
332C42C22×C4×C3112yes—
333C42C22×C4×C3111yescharacteristic
334C42C2×D4×C3112yes—
335C42C2×D4×C3112yes—
336C42C2×D4×C3111yescharacteristic
337C42C2×D4×C3111yescharacteristic
338C42C24×C3111yescharacteristic
339C23—22no—
340C23—22no—
341C23C31×#10114yes—
342C23C2×C22⋊C4×C3112yes—
343C23C2×C22⋊C4×C3111yescharacteristic
344Q8—44no—
345Q8—44no—
346Q8—44no—
347Q8—42no—
348Q8—42no—
349C2×C4—24no—
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4C2×C22⋊C4×C3112yes—
365C2×C4C2×C22⋊C4×C3112yes—
366C2×C4C2×C22⋊C4×C3112yes—
367C2×C4C2×C22⋊C4×C3111yescharacteristic
368C2×C4C2×C22⋊C4×C3111yescharacteristic
369C2×C4C2×C22⋊C4×C3111yescharacteristic
370C2×C4C31×#13514yes—
371C2×C4C31×AGL(1,ℤ/8)12yes—
372C2×C4C31×#13712yes—
373C2×C4C23×C4×C3111yescharacteristic
374C2×C4C22×D4×C3111yescharacteristic
375C2×C4C22×D4×C3111yescharacteristic
376C8—44no—
377C8—44no—
378C22—28no—
379C22—22no—
380C22—22no—
381C22C2×C31×#10114yes—
382C22C2×C31×#10112yes—
383C22C31×#41612yes—
384C22C31×#41712yes—
385C22C22×C22⋊C4×C3111yescharacteristic
386C4—22no—
387C4—21no—
388C4—21no—
389C4—22no—
390C4—22no—
391C4—44no—
392C4—44no—
393C4C31×#41612yes—
394C4C31×#41712yes—
395C4C2×C31×#13512yes—
396C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
397C4C2×C31×#13711yescharacteristic
398C2—24no—
399C2C31×#155214yesdirect product factor
400C2C22×C31×#10111yescharacteristic
401C2C2×C31×#41611yescharacteristic
402C2C2×C31×#41711yescharacteristic
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×#1552C2direct (N × H)
5. C2×C31×#332C2semidirect
6. C2×C31×#332C2semidirect
30. C31×#332C22semidirect
31. C31×#332C22semidirect
137. C2×#1552C31direct (N × H)
180. #1552C2×C31direct (N × H)
181. C2×#332C2×C31semidirect
182. C2×#332C2×C31semidirect
226. #332C22×C31semidirect
227. #332C22×C31semidirect
229. C2×C31#1552direct (N × H)
285. C31C2×#1552direct (N × H)
399. C2C31×#1552direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5332
C2×C31×#4322
C22×C31×C4⋊C82
C31×#15522
C2×C31×#3322
C2×#155231