Finite Group Databasebeta

← C2×#21364 #6372307

Subgroups — C2×#21364 #6372307

Order 512.

2614 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C2×#2285C211yesmaximal, characteristic
3C2×C4×#117C211yesmaximal, characteristic
4#21364C2116yesmaximal, direct product factor
5C2×#1948C212yesmaximal, complemented
6C2×#1947C212yesmaximal, complemented
7C2×#1854C214yesmaximal
8C2×#1776C214yesmaximal, complemented
9C22×#117—21no—
10C22×#117C2212yes—
11C23×C42C2211yescharacteristic
12C2×#432C4116yescomplemented
13C2×#432C2218yes—
14C22×#107C2214yes—
15C22×#106C2214yes—
16C22×C4⋊C8C2212yes—
17C22×C22⋊C8C2212yes—
18C22×#97C2212yes—
19#2285—24no—
20#2285C2218yes—
21C2×#384C2212yes—
22C2×#382—21no—
23C2×#380—21no—
24C2×#380C2212yes—
25C4×#117—24no—
26C4×#117C2218yes—
27C2×C4×C4⋊C4—21no—
28C2×C4×C4⋊C4C2211yescharacteristic
29C2×C4×C4⋊C4C2211yescharacteristic
30C2×C4×C4⋊C4C2212yes—
31C2×C4×C4⋊C4C2212yes—
32C2×C4×C22⋊C4—21no—
33C2×C4×C22⋊C4—21no—
34C2×#376—21no—
35C2×C43—21no—
36#1948C22116yescomplemented
37#1947C22116yescomplemented
38#1854C22132yes—
39#1776C22132yescomplemented
40C2×#340C2214yes—
41C2×#340C2214yes—
42C24×C4D411yescharacteristic
43C24×C4D411yescharacteristic
44C24×C4C2311yescharacteristic
45C23×C8C2314yes—
46C2×#117—24no—
47C2×#117—28no—
48C2×#117—28no—
49C2×#117—28no—
50C2×#117—48no—
51C2×#117C2318yes—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—22no—
54C22×C4⋊C4C2314yes—
55C22×C4⋊C4C2312yes—
56C22×C4⋊C4C2312yes—
57C22×C22⋊C4—22no—
58C22×C22⋊C4—22no—
59C22×C42—22no—
60C22×C42—22no—
61C22×C42—22no—
62C22×C42—21no—
63C22×C42—21no—
64C22×C42C2×C418yes—
65C22×C42D411yescharacteristic
66C22×C42D411yescharacteristic
67C22×C42D414yes—
68C22×C42Q818yes—
69C22×C42C2311yescharacteristic
70C22×C42C2311yescharacteristic
71C22×C42C2314yes—
72#432C2×C4164yescomplemented
73C2×#107—216no—
74C2×#107C23116yes—
75C2×#106—216no—
76C2×#106C23116yes—
77C2×C4⋊C8C2×C4116yes—
78C2×C4⋊C8C2318yes—
79C2×C22⋊C8C2×C4116yes—
80C2×C22⋊C8C2318yes—
81C2×#97C2×C4116yes—
82C2×#97C2318yes—
83#384—24no—
84#384C2318yes—
85#382—28no—
86#380—28no—
87#380—24no—
88#380C2318yes—
89C4×C4⋊C4—28no—
90C4×C4⋊C4—24no—
91C4×C4⋊C4—22no—
92C4×C4⋊C4—22no—
93C4×C4⋊C4—24no—
94C4×C4⋊C4C2314yes—
95C4×C4⋊C4C2314yes—
96C4×C4⋊C4C2318yes—
97C4×C4⋊C4C2318yes—
98C4×C22⋊C4—28no—
99C4×C22⋊C4—28no—
100#376—28no—
101C2×#95—21no—
102C2×#95—21no—
103C2×#95—22no—
104C2×#95—22no—
105C2×#95—22no—
106C43—28no—
107#340C23116yes—
108#340C23116yes—
109C25C2×D411yescharacteristic
110C23×C4—24no—
111C23×C4—24no—
112C23×C4—24no—
113C23×C4—24no—
114C23×C4—22no—
115C23×C4—22no—
116C23×C4—24no—
117C23×C4—44no—
118C23×C4C4⋊C418yes—
119C23×C4C4⋊C418yes—
120C23×C4C22×C414yes—
121C23×C4C2×D414yes—
122C23×C4C2×D412yes—
123C23×C4C2×D411yescharacteristic
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D411yescharacteristic
126C23×C4C2×D411yescharacteristic
127C23×C4C2×D414yes—
128C23×C4C2×D411yescharacteristic
129C23×C4C2×Q814yes—
130C23×C4C2412yes—
131C23×C4C2411yescharacteristic
132C22×C8—28no—
133C22×C8—28no—
134C22×C8C22×C4116yes—
135C22×C8C2418yes—
136#117—232no—
137#117—216no—
138#117—216no—
139#117—432no—
140C2×C4⋊C4—22no—
141C2×C4⋊C4—22no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—28no—
145C2×C4⋊C4—28no—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—48no—
150C2×C4⋊C4—48no—
151C2×C4⋊C4#4118yes—
152C2×C4⋊C4#4118yes—
153C2×C4⋊C4C2418yes—
154C2×C4⋊C4C2414yes—
155C2×C4⋊C4C2414yes—
156C2×C22⋊C4—216no—
157C2×C22⋊C4—28no—
158C2×C22⋊C4—28no—
159C2×C22⋊C4—48no—
160C2×C42—216no—
161C2×C42—28no—
162C2×C42—28no—
163C2×C42—28no—
164C2×C42—24no—
165C2×C42—24no—
166C2×C42—48no—
167C2×C42—48no—
168C2×C42—44no—
169C2×C42—44no—
170C2×C42C4⋊C418yes—
171C2×C42C4⋊C4132yes—
172C2×C42C4⋊C418yes—
173C2×C42C22×C414yes—
174C2×C42C22×C414yes—
175C2×C42C22×C4116yes—
176C2×C42C2×D414yes—
177C2×C42C2×D414yes—
178C2×C42C2×D412yes—
179C2×C42C2×D412yes—
180C2×C42C2×Q814yes—
181C2×C42C2×Q8116yes—
182C2×C42C2×Q814yes—
183C2×C42C2412yes—
184C2×C42C2412yes—
185#107—232no—
186#106—232no—
187C4⋊C8C22×C4132yes—
188C22⋊C8C22×C4132yes—
189#97C22×C4132yes—
190#95—28no—
191#95—24no—
192#95—24no—
193#95—28no—
194#95—28no—
195C24—24no—
196C24—22no—
197C24—22no—
198C24—24no—
199C24C2×C4⋊C414yes—
200C24C22×D412yes—
201C24C22×D411yescharacteristic
202C22×C4—24no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—216no—
208C22×C4—28no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—28no—
212C22×C4—28no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—232no—
216C22×C4—28no—
217C22×C4—28no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—28no—
221C22×C4—416no—
222C22×C4—48no—
223C22×C4—44no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—48no—
228C22×C4—48no—
229C22×C4—48no—
230C22×C4C2×C4⋊C414yes—
231C22×C4C2×C4⋊C418yes—
232C22×C4C2×C4⋊C414yes—
233C22×C4C2×C4⋊C414yes—
234C22×C4C2×C4⋊C414yes—
235C22×C4C2×C4⋊C4116yes—
236C22×C4C2×C4⋊C4116yes—
237C22×C4C2×C4⋊C414yes—
238C22×C4AGL(1,ℤ/8)14yes—
239C22×C4#13714yes—
240C22×C4C23×C414yes—
241C22×C4C23×C412yes—
242C22×C4C22×D412yes—
243C22×C4C22×D412yes—
244C22×C4C22×D412yes—
245C22×C4C22×D412yes—
246C22×C4C22×D411yescharacteristic
247C22×C4C22×D412yes—
248C22×C4C22×Q814yes—
249C22×C4C22×Q812yes—
250C22×C4C2×#4114yes—
251C22×C4C2×#4114yes—
252C22×C4C2511yescharacteristic
253C2×C8—232no—
254C2×C8—28no—
255C2×C8—28no—
256C2×C8C23×C4116yes—
257C4⋊C4—28no—
258C4⋊C4—28no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—28no—
262C4⋊C4—28no—
263C4⋊C4—416no—
264C4⋊C4—48no—
265C4⋊C4—416no—
266C4⋊C4C2×#4118yes—
267C4⋊C4C2×#4118yes—
268C22⋊C4—232no—
269C22⋊C4—416no—
270C42—232no—
271C42—416no—
272C42—416no—
273C42—48no—
274C42—48no—
275C42C2×C4⋊C4116yes—
276C42C2×C4⋊C4116yes—
277C42C2×C4⋊C418yes—
278C42C2×C4⋊C418yes—
279C42C23×C414yes—
280C42C23×C414yes—
281C42C22×Q814yes—
282C42C22×Q814yes—
283C23—28no—
284C23—28no—
285C23—24no—
286C23—28no—
287C23—22no—
288C23—22no—
289C23—24no—
290C23—48no—
291C23—48no—
292C23C22×C4⋊C414yes—
293C23C22×C4⋊C412yes—
294C23#52514yes—
295C23C2×AGL(1,ℤ/8)12yes—
296C23C2×#13712yes—
297C23#57514yes—
298C23C23×D411yescharacteristic
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—24no—
303C2×C4—28no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—232no—
309C2×C4—28no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—216no—
313C2×C4—28no—
314C2×C4—28no—
315C2×C4—416no—
316C2×C4—416no—
317C2×C4—416no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—48no—
323C2×C4—48no—
324C2×C4—48no—
325C2×C4—816no—
326C2×C4#428116yes—
327C2×C4C22×C4⋊C414yes—
328C2×C4C22×C4⋊C414yes—
329C2×C4C22×C4⋊C414yes—
330C2×C4C22×C4⋊C414yes—
331C2×C4C22×C4⋊C414yes—
332C2×C4C22×C4⋊C412yes—
333C2×C4C4×#4118yes—
334C2×C4#52514yes—
335C2×C4#53314yes—
336C2×C4#53314yes—
337C2×C4C2×AGL(1,ℤ/8)14yes—
338C2×C4C2×#13714yes—
339C2×C4C24×C411yescharacteristic
340C2×C4C23×Q811yescharacteristic
341C2×C4C22×#4112yes—
342C2×C4C22×#4112yes—
343C8—216no—
344C22—24no—
345C22—24no—
346C22—24no—
347C22—416no—
348C22—44no—
349C22—44no—
350C22#229614yes—
351C22C2×#42814yes—
352C22#291114yes—
353C22#311518yes—
354C22#311618yes—
355C22C23×C4⋊C411yescharacteristic
356C22C2×#52512yes—
357C22C22×AGL(1,ℤ/8)11yescharacteristic
358C22C22×#13711yescharacteristic
359C22C2×#57512yes—
360C4—24no—
361C4—24no—
362C4—24no—
363C4—24no—
364C4—48no—
365C4—48no—
366C4—88no—
367C4#229614yes—
368C4C2×#42818yes—
369C4C2×C4×#4112yes—
370C4C2×#53311yescharacteristic
371C4C2×#53311yescharacteristic
372C2—44no—
373C2#2136418yesdirect product factor
374C2C2×#229611yescharacteristic
375C2C22×#42811yescharacteristic
376C2C2×#291111yescharacteristic
377C2C2×#311512yes—
378C2C2×#311612yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #21364C2direct (N × H)
5. C2×#1948C2semidirect
6. C2×#1947C2semidirect
8. C2×#1776C2semidirect
12. C2×#432C4semidirect
36. #1948C22semidirect
37. #1947C22semidirect
39. #1776C22semidirect
72. #432C2×C4semidirect
373. C2#21364direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C2×#22852
C2×C4×#1172
#213642
C2×#19482
C2×#19472
C2×#18542
C2×#17762