Finite Group Databasebeta

← C4×#2571 #515024

Subgroups — C4×#2571 #515024

Order 512.

2398 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2571C211yesmaximal, characteristic
2#14254C214yesmaximal
3#14151C211yesmaximal, characteristic
4#14030C214yesmaximal
5#13982C214yesmaximal
6#13911C212yesmaximal
7C4×#400C214yesmaximal
8C4×#382C214yesmaximal
9C4×#384C211yesmaximal, characteristic
10C4×#389C214yesmaximal
11C42×C4⋊C4C212yesmaximal
12#2571C4116yesdirect product factor
13C2×#400C2214yes—
14C2×#389C2214yes—
15C2×#389C2214yes—
16C2×#384C2211yescharacteristic
17C2×#384C2211yescharacteristic
18C2×#382C2214yes—
19C2×#382C2214yes—
20C2×C4×C4⋊C4C2212yes—
21C2×C4×C4⋊C4C2212yes—
22C2×C4×C4⋊C4C2212yes—
23C2×C4×C4⋊C4C2212yes—
24C2×C4×C4⋊C4C2212yes—
25C2×C4×C4⋊C4C2214yes—
26C2×C4×C4⋊C4C2212yes—
27C2×C4×C4⋊C4C2214yes—
28C2×C4×C4⋊C4C2212yes—
29C2×C43C2214yes—
30C2×C43C2211yescharacteristic
31#1445C2214yes—
32#1443C2218yes—
33#1442C2218yes—
34#1442C2214yes—
35#1441C2214yes—
36#1436C2218yes—
37#1436C2218yes—
38C4⋊#95C2214yes—
39C4⋊#95C2214yes—
40C4⋊#95C2214yes—
41C4⋊#95C2214yes—
42C4⋊#95C2214yes—
43C4⋊#95C2212yes—
44#1434C2218yes—
45#1434C2218yes—
46C4×#95C2214yes—
47C4×#95C2218yes—
48C4×#95C2214yes—
49C4×#95C2214yes—
50C4×#95C2214yes—
51C22×C4⋊C4C2314yes—
52C22×C4⋊C4C2314yes—
53C22×C4⋊C4C2312yes—
54C22×C4⋊C4C2312yes—
55C22×C4⋊C4C2314yes—
56C22×C4⋊C4C2312yes—
57C22×C4⋊C4C2312yes—
58C22×C4⋊C4C2312yes—
59C22×C4⋊C4C2312yes—
60C22×C4⋊C4C2314yes—
61C22×C42C2314yes—
62C22×C42C2314yes—
63C22×C42C2314yes—
64C22×C42C2314yes—
65C22×C42C2314yes—
66C22×C42C2314yes—
67C22×C42C2314yes—
68C22×C42C2312yes—
69C22×C42C2311yescharacteristic
70C22×C42C2311yescharacteristic
71C22×C42C2311yescharacteristic
72C22×C42C2312yes—
73#400C2×C4132yes—
74#389—216no—
75#389C2×C4132yes—
76#384—24no—
77#384C2×C418yes—
78#382—216no—
79#382C2×C4132yes—
80C4×C4⋊C4—28no—
81C4×C4⋊C4—28no—
82C4×C4⋊C4—28no—
83C4×C4⋊C4—28no—
84C4×C4⋊C4—28no—
85C4×C4⋊C4—216no—
86C4×C4⋊C4—44no—
87C4×C4⋊C4—48no—
88C4×C4⋊C4C2×C4116yes—
89C2×#95C2314yes—
90C2×#95C2314yes—
91C2×#95C2314yes—
92C2×#95C2314yes—
93C2×#95C2314yes—
94C2×#95C2318yes—
95C2×#95C2318yes—
96C2×#95C2318yes—
97C2×#95C2318yes—
98C2×#95C2314yes—
99C2×#95C2318yes—
100C2×#95C2318yes—
101C2×#95C2314yes—
102C2×#95C2314yes—
103C2×#95C2314yes—
104C2×#95C2318yes—
105C43—216no—
106C43Q818yes—
107C23×C4C2414yes—
108C23×C4C2414yes—
109C23×C4C2414yes—
110C23×C4C2414yes—
111C23×C4C2411yescharacteristic
112C23×C4C2414yes—
113C23×C4C2414yes—
114C23×C4C2411yescharacteristic
115C23×C4C2412yes—
116C23×C4C2412yes—
117C23×C4C2411yescharacteristic
118C2×C4⋊C4—24no—
119C2×C4⋊C4—24no—
120C2×C4⋊C4—28no—
121C2×C4⋊C4—24no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—24no—
127C2×C4⋊C4—28no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—28no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4—28no—
132C2×C4⋊C4—216no—
133C2×C4⋊C4—42no—
134C2×C4⋊C4—44no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4—42no—
137C2×C4⋊C4—44no—
138C2×C4⋊C4—44no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4C22×C418yes—
141C2×C4⋊C4C22×C418yes—
142C2×C4⋊C4C22×C4116yes—
143C2×C4⋊C4C22×C418yes—
144C2×C4⋊C4C22×C4116yes—
145C2×C4⋊C4#4118yes—
146C2×C4⋊C4#4118yes—
147C2×C42—28no—
148C2×C42—24no—
149C2×C42—24no—
150C2×C42—28no—
151C2×C42—22no—
152C2×C42—22no—
153C2×C42—28no—
154C2×C42—28no—
155C2×C42—28no—
156C2×C42—28no—
157C2×C42—28no—
158C2×C42—28no—
159C2×C42—28no—
160C2×C42—28no—
161C2×C42—28no—
162C2×C42—28no—
163C2×C42—216no—
164C2×C42—28no—
165C2×C42—28no—
166C2×C42—28no—
167C2×C42—28no—
168C2×C42—41no—
169C2×C42—41no—
170C2×C42—44no—
171C2×C42—44no—
172C2×C42C22×C4116yes—
173C2×C42C22×C414yes—
174C2×C42C2×Q818yes—
175C2×C42C2×Q814yes—
176C2×C42C2×Q814yes—
177C2×C42C2×Q814yes—
178C2×C42C2×Q818yes—
179C2×C42#4114yes—
180C2×C42#4118yes—
181C2×C42#4118yes—
182#95—28no—
183#95—28no—
184#95—28no—
185#95—28no—
186#95—28no—
187#95—216no—
188#95—216no—
189#95—216no—
190#95—216no—
191#95—44no—
192#95—48no—
193#95—44no—
194#95—48no—
195#95C22×C4116yes—
196#95C22×C4116yes—
197#95C22×C4132yes—
198C24C2511yescharacteristic
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—21no—
202C22×C4—21no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—21no—
206C22×C4—21no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—28no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—21no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—21no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—28no—
240C22×C4—28no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4C23×C418yes—
245C22×C4C23×C418yes—
246C22×C4C23×C418yes—
247C22×C4C23×C412yes—
248C22×C4C23×C414yes—
249C22×C4C22×Q812yes—
250C22×C4C22×Q812yes—
251C22×C4C22×Q814yes—
252C22×C4C22×Q814yes—
253C22×C4C22×Q812yes—
254C22×C4C2×#4118yes—
255C22×C4C2×#4118yes—
256C22×C4C2×#4112yes—
257C22×C4C2×#4114yes—
258C22×C4C2×#4114yes—
259C22×C4C2×#4114yes—
260C22×C4C2×#4114yes—
261C22×C4C2×#4114yes—
262C22×C4C2×#4114yes—
263C22×C4C2×#4114yes—
264C22×C4C2×#4114yes—
265C22×C4C2×#4114yes—
266C22×C4H(5,𝔽2)12yes—
267C22×C42−1+412yes—
268C4⋊C4—216no—
269C4⋊C4—216no—
270C4⋊C4—232no—
271C4⋊C4—216no—
272C4⋊C4—216no—
273C4⋊C4—48no—
274C4⋊C4—416no—
275C4⋊C4—416no—
276C4⋊C4—48no—
277C4⋊C4—416no—
278C42—232no—
279C42—216no—
280C42—28no—
281C42—44no—
282C42—416no—
283C42—416no—
284C42—416no—
285C42—416no—
286C42—416no—
287C42—416no—
288C42C4×Q8116yes—
289C42#125132yes—
290C23C24×C411yescharacteristic
291C23C23×Q811yescharacteristic
292C23C22×#4111yescharacteristic
293C23C22×#4112yes—
294C23C22×#4112yes—
295C23C22×#4112yes—
296C23C22×#4112yes—
297C23C2×H(5,𝔽2)11yescharacteristic
298C23C2×2−1+411yescharacteristic
299C23#58511yescharacteristic
300C23#58511yescharacteristic
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—216no—
318C2×C4—28no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—24no—
324C2×C4—22no—
325C2×C4—28no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—48no—
344C2×C4—44no—
345C2×C4—44no—
346C2×C4—41no—
347C2×C4—44no—
348C2×C4—42no—
349C2×C4—44no—
350C2×C4—41no—
351C2×C4—48no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—48no—
355C2×C4—44no—
356C2×C4C2×C4×Q814yes—
357C2×C4C2×C4×Q818yes—
358C2×C4C4×#4118yes—
359C2×C4C4×#4118yes—
360C2×C4C2×#12518yes—
361C2×C4C2×#12518yes—
362C2×C4C2×#12518yes—
363C2×C4#52918yes—
364C2×C4#52918yes—
365C2×C4#53318yes—
366C2×C4#54414yes—
367C2×C4#55514yes—
368C2×C4#55618yes—
369C2×C4#55914yes—
370C22C22×C4×Q811yescharacteristic
371C22C2×C4×#4112yes—
372C22C2×C4×#4112yes—
373C22C4×H(5,𝔽2)11yescharacteristic
374C22C4×2−1+411yescharacteristic
375C22C22×#12512yes—
376C22C2×#52912yes—
377C22C2×#52912yes—
378C22C2×#53312yes—
379C22C2×#54411yescharacteristic
380C22#345811yescharacteristic
381C22#346011yescharacteristic
382C22#346111yescharacteristic
383C22C2×#55511yescharacteristic
384C22C2×#55612yes—
385C22#347512yes—
386C22#347512yes—
387C22C2×#55911yescharacteristic
388C22#348012yes—
389C22#348012yes—
390C22#348111yescharacteristic
391C22#348212yes—
392C22#348311yescharacteristic
393C4—24no—
394C4—28no—
395C4—48no—
396C4—48no—
397C4—48no—
398C4—48no—
399C4—48no—
400C4—42no—
401C4—84no—
402C4C4×#125116yes—
403C4#257118yesdirect product factor
404C2C2×C4×#12512yes—
405C2C4×#54411yescharacteristic
406C2C4×#55511yescharacteristic
407C2C4×#55612yes—
408C2C4×#55911yescharacteristic
409C2C2×#257111yescharacteristic
410C2#3494311yescharacteristic
411C2#3494512yes—
412C2#3494812yes—
413C2#3495411yescharacteristic
414C2#3497811yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, socle, prime radical, cosocleC24C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
12. #2571C4direct (N × H)
403. C4#2571direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25712
#142542
#141512
#140302
#139822
#139112
C4×#4002
C4×#3822
C4×#3842
C4×#3892
C42×C4⋊C42