Finite Group Databasebeta

← C2×#21904 #6374735

Subgroups — C2×#21904 #6374735

Order 512.

3498 conjugacy classes of subgroups.

The subgroup lattice has 417 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×C22⋊C4C211yesmaximal, characteristic
2#21904C2116yesmaximal, direct product factor
3C2×#1924C214yesmaximal, complemented
4C2×#1923C214yesmaximal, complemented
5C2×#1797C212yesmaximal, complemented
6C2×#1779C212yesmaximal
7C2×#1749C211yesmaximal, characteristic, complemented
8C2×C4×C22⋊C8C211yesmaximal, characteristic, complemented
9C25×C4C2211yescharacteristic
10C23×C22⋊C4C412yes—
11C23×C42C2211yescharacteristic
12C23×C42C2211yescharacteristic
13C22×C4⋊C8C2214yescomplemented
14C22×C22⋊C8C2212yes—
15C22×C22⋊C8C2212yes—
16C22×C22⋊C8C2214yes—
17C22×C22⋊C8C2214yes—
18C22×#97C2212yescomplemented
19C22×C4×C8C2212yescomplemented
20C2×C4×C22⋊C4C412yes—
21C2×C4×C22⋊C4C418yes—
22C2×C4×C22⋊C4C412yes—
23C2×C4×C22⋊C4C2212yes—
24C2×C4×C22⋊C4C2212yes—
25C2×C4×C22⋊C4C2218yes—
26C22×#95C412yes—
27#1924C22132yescomplemented
28#1923C22132yescomplemented
29#1797C22116yescomplemented
30#1779C22116yes—
31#1749C2218yescomplemented
32C4×C22⋊C8C2218yescomplemented
33C2×#336C2212yescomplemented
34C2×#336C2214yescomplemented
35C2×#336C2212yescomplemented
36C26C2×C411yescharacteristic
37C24×C4—28no—
38C24×C4—44no—
39C24×C4—44no—
40C24×C4C2×C412yes—
41C24×C4C2×C412yes—
42C24×C4C2×C411yescharacteristic
43C24×C4C2×C414yes—
44C24×C4C2×C412yes—
45C24×C4C2312yes—
46C24×C4C2311yescharacteristic
47C24×C4C2314yes—
48C23×C8C2314yes—
49C23×C8C2314yes—
50C22×C22⋊C4—216no—
51C22×C22⋊C4C2×C412yes—
52C22×C22⋊C4C2×C412yes—
53C22×C22⋊C4C2×C412yes—
54C22×C22⋊C4C2×C4116yes—
55C22×C22⋊C4C2×C412yes—
56C22×C42—44no—
57C22×C42—44no—
58C22×C42C2×C414yes—
59C22×C42C2×C414yes—
60C22×C42C2×C411yescharacteristic
61C22×C42C2×C412yes—
62C22×C42C2×C411yescharacteristic
63C22×C42C2311yescharacteristic
64C22×C42C2311yescharacteristic
65C22×C42C2312yes—
66C22×C42C2314yes—
67C22×C42C2314yes—
68C2×C4⋊C8—48no—
69C2×C4⋊C8C23116yescomplemented
70C2×C22⋊C8—28no—
71C2×C22⋊C8—28no—
72C2×C22⋊C8—48no—
73C2×C22⋊C8—48no—
74C2×C22⋊C8C2318yes—
75C2×C22⋊C8C2318yes—
76C2×C22⋊C8C23116yes—
77C2×C22⋊C8C23116yes—
78C2×#97—44no—
79C2×#97C2318yescomplemented
80C2×C4×C8—44no—
81C2×C4×C8C2318yescomplemented
82C4×C22⋊C4C2×C418yes—
83C4×C22⋊C4C2×C418yes—
84C4×C22⋊C4C2×C4116yes—
85C4×C22⋊C4C2×C4116yes—
86C4×C22⋊C4C2318yes—
87C4×C22⋊C4C2318yes—
88C2×#95C2×C412yes—
89C2×#95C2×C412yes—
90C2×#95C2×C412yes—
91C2×#95C2×C412yes—
92C2×#95C2×C4116yes—
93#336C23116yescomplemented
94#336C2318yescomplemented
95#336C2318yescomplemented
96C25—24no—
97C25—28no—
98C25—28no—
99C25—42no—
100C25—42no—
101C25C22×C412yes—
102C25C22×C414yes—
103C25C22×C411yescharacteristic
104C23×C4—24no—
105C23×C4—24no—
106C23×C4—24no—
107C23×C4—28no—
108C23×C4—28no—
109C23×C4—216no—
110C23×C4—28no—
111C23×C4—28no—
112C23×C4—28no—
113C23×C4—216no—
114C23×C4—28no—
115C23×C4—28no—
116C23×C4—28no—
117C23×C4—48no—
118C23×C4—48no—
119C23×C4—48no—
120C23×C4—48no—
121C23×C4—44no—
122C23×C4—44no—
123C23×C4—42no—
124C23×C4—42no—
125C23×C4—44no—
126C23×C4—44no—
127C23×C4—464no—
128C23×C4C22×C412yes—
129C23×C4C22×C412yes—
130C23×C4C22×C412yes—
131C23×C4C22×C414yes—
132C23×C4C22×C418yes—
133C23×C4C22×C418yes—
134C23×C4C22×C411yescharacteristic
135C23×C4C22×C412yes—
136C23×C4C22×C412yes—
137C23×C4C22×C412yes—
138C23×C4C22×C414yes—
139C23×C4C22×C418yes—
140C23×C4#4118yes—
141C23×C4C2414yes—
142C23×C4C2412yes—
143C23×C4C2411yescharacteristic
144C22×C8—28no—
145C22×C8—28no—
146C22×C8—28no—
147C22×C8—28no—
148C22×C8—28no—
149C22×C8—28no—
150C22×C8C2418yes—
151C22×C8C2418yes—
152C2×C22⋊C4—28no—
153C2×C22⋊C4—28no—
154C2×C22⋊C4—28no—
155C2×C22⋊C4—264no—
156C2×C22⋊C4M16116yes—
157C2×C22⋊C4C22×C418yes—
158C2×C22⋊C4C22×C418yes—
159C2×C22⋊C4C22×C418yes—
160C2×C22⋊C4C22×C418yes—
161C2×C42—24no—
162C2×C42—24no—
163C2×C42—28no—
164C2×C42—48no—
165C2×C42—48no—
166C2×C42—48no—
167C2×C42—48no—
168C2×C42—42no—
169C2×C42—44no—
170C2×C42—42no—
171C2×C42C22×C412yes—
172C2×C42C22×C414yes—
173C2×C42C22×C412yes—
174C2×C42C22×C414yes—
175C2×C42C22×C418yes—
176C2×C42C22×C414yes—
177C2×C42C2412yes—
178C2×C42C2412yes—
179C2×C42C2414yes—
180C4⋊C8—416no—
181C22⋊C8—216no—
182C22⋊C8—216no—
183C22⋊C8—416no—
184C22⋊C8—416no—
185#97—48no—
186C4×C8—48no—
187#95C22×C418yes—
188#95C22×C418yes—
189#95C22×C418yes—
190#95C22×C418yes—
191C24—22no—
192C24—22no—
193C24—24no—
194C24—232no—
195C24—28no—
196C24—24no—
197C24—24no—
198C24—24no—
199C24—216no—
200C24—24no—
201C24—24no—
202C24—24no—
203C24—216no—
204C24—44no—
205C24—44no—
206C24—432no—
207C24—432no—
208C24—416no—
209C24—416no—
210C24#11714yes—
211C24C2×M1618yes—
212C24#13118yes—
213C24C23×C414yes—
214C24C23×C412yes—
215C24C23×C411yescharacteristic
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—232no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—28no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—216no—
236C22×C4—216no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—216no—
240C22×C4—28no—
241C22×C4—28no—
242C22×C4—28no—
243C22×C4—216no—
244C22×C4—216no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—28no—
248C22×C4—48no—
249C22×C4—48no—
250C22×C4—48no—
251C22×C4—48no—
252C22×C4—44no—
253C22×C4—44no—
254C22×C4—432no—
255C22×C4—432no—
256C22×C4—432no—
257C22×C4—464no—
258C22×C4—464no—
259C22×C4—416no—
260C22×C4—432no—
261C22×C4#11714yes—
262C22×C4#11718yes—
263C22×C4C2×M1618yes—
264C22×C4C2×M1618yes—
265C22×C4C23×C414yes—
266C22×C4C23×C414yes—
267C22×C4C23×C414yes—
268C22×C4C23×C412yes—
269C22×C4C23×C414yes—
270C22×C4C23×C414yes—
271C22×C4C23×C411yescharacteristic
272C22×C4C2×#4118yes—
273C22×C4C2×#4114yes—
274C22×C4H(5,𝔽2)14yes—
275C22×C4H(5,𝔽2)14yes—
276C22×C4C2511yescharacteristic
277C2×C8—28no—
278C2×C8—28no—
279C2×C8—28no—
280C2×C8—28no—
281C2×C8—28no—
282C2×C8—28no—
283C2×C8—416no—
284C2×C8—416no—
285C22⋊C4—216no—
286C22⋊C4—216no—
287C22⋊C4—216no—
288C22⋊C4C2×M16132yes—
289C42—24no—
290C42—28no—
291C42—24no—
292C42—24no—
293C42—24no—
294C42—28no—
295C42—44no—
296C42—48no—
297C42—44no—
298C23—28no—
299C23—22no—
300C23—22no—
301C23—28no—
302C23—216no—
303C23—216no—
304C23—24no—
305C23—232no—
306C23—24no—
307C23—24no—
308C23—24no—
309C23—216no—
310C23—216no—
311C23—216no—
312C23—24no—
313C23—24no—
314C23—24no—
315C23—432no—
316C23—432no—
317C23—416no—
318C23—4128no—
319C23—48no—
320C23—416no—
321C23—48no—
322C23—48no—
323C23—48no—
324C23#433116yes—
325C23C2×#11714yes—
326C23C2×#11712yes—
327C23#51812yes—
328C23#51812yes—
329C23C22×M1618yes—
330C23C22×M1614yes—
331C23C2×#13118yes—
332C23C2×#13114yes—
333C23C24×C411yescharacteristic
334C2×C4—28no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—216no—
340C2×C4—216no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—216no—
344C2×C4—216no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—432no—
355C2×C4—432no—
356C2×C4—432no—
357C2×C4—416no—
358C2×C4—48no—
359C2×C4—48no—
360C2×C4—48no—
361C2×C4—416no—
362C2×C4—416no—
363C2×C4C2×#11714yes—
364C2×C4C2×#11712yes—
365C2×C4#51812yes—
366C2×C4#51812yes—
367C2×C4#538116yes—
368C2×C4C22×M1618yes—
369C2×C4C22×M1618yes—
370C2×C4C22×#4112yes—
371C2×C4C2×H(5,𝔽2)12yes—
372C2×C4C2×H(5,𝔽2)12yes—
373C8—48no—
374C8—48no—
375C22—28no—
376C22—28no—
377C22—232no—
378C22—24no—
379C22—24no—
380C22—28no—
381C22—28no—
382C22—28no—
383C22—464no—
384C22—44no—
385C22—44no—
386C22—432no—
387C22—44no—
388C22—44no—
389C22#231214yes—
390C22C2×#43318yes—
391C22C2×#43314yes—
392C22#292014yes—
393C22#297418yes—
394C22#297418yes—
395C22C22×#11711yescharacteristic
396C22C2×#51811yescharacteristic
397C22C2×#51811yescharacteristic
398C22C23×M1612yes—
399C22C22×#13112yes—
400C4—28no—
401C4—28no—
402C4—24no—
403C4—44no—
404C4—44no—
405C4—44no—
406C4#231214yes—
407C4C2×#53814yes—
408C2—28no—
409C2—48no—
410C2#2190418yesdirect product factor
411C2C2×#231211yescharacteristic
412C2C22×#43311yescharacteristic
413C2C2×#292011yescharacteristic
414C2C2×#297412yes—
415C2C2×#297412yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC26C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #21904C2direct (N × H)
3. C2×#1924C2semidirect
4. C2×#1923C2semidirect
5. C2×#1797C2semidirect
7. C2×#1749C2semidirect
8. C2×C4×C22⋊C8C2semidirect
13. C22×C4⋊C8C22semidirect
18. C22×#97C22semidirect
19. C22×C4×C8C22semidirect
27. #1924C22semidirect
28. #1923C22semidirect
29. #1797C22semidirect
31. #1749C22semidirect
32. C4×C22⋊C8C22semidirect
33. C2×#336C22semidirect
34. C2×#336C22semidirect
35. C2×#336C22semidirect
69. C2×C4⋊C8C23semidirect
79. C2×#97C23semidirect
81. C2×C4×C8C23semidirect
93. #336C23semidirect
94. #336C23semidirect
95. #336C23semidirect
410. C2#21904direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C22⋊C42
#219042
C2×#19242
C2×#19232
C2×#17972
C2×#17792
C2×#17492
C2×C4×C22⋊C82