Finite Group Databasebeta

← C2×#10348 #238097

Subgroups — C2×#10348 #238097

Order 512.

1622 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2551C211yesmaximal, characteristic, complemented
2C2×#1982C212yesmaximal
3C2×#1957C211yesmaximal, characteristic
4#10348C218yesmaximal, direct product factor
5C2×#1296C211yesmaximal, characteristic, complemented
6C2×#1279C212yesmaximal, complemented
7C22×C4⋊Q8—22no—
8C22×#127C2211yescharacteristic
9C22×C4⋊C8C2212yes—
10C22×#102—22no—
11C22×#102—22no—
12C22×#102—22no—
13C22×C4×C8C2211yescharacteristic
14#2551—22no—
15#2551—24no—
16#2551C2214yescomplemented
17C2×#395—22no—
18C2×#389—22no—
19C2×#384C2211yescharacteristic
20C2×C4×C4⋊C4C2212yes—
21#1982—24no—
22#1982C2218yes—
23#1957—22no—
24#1957C2214yes—
25#1296C2214yescomplemented
26#1279C2218yescomplemented
27C23×Q8—22no—
28C23×D4—21no—
29C23×D4—22no—
30C23×C8—21no—
31C23×C8—22no—
32C2×C4⋊Q8—28no—
33C2×C4⋊Q8—28no—
34C2×C4⋊Q8—48no—
35C2×C4⋊Q8—48no—
36C2×#127—21no—
37C2×#127—22no—
38C2×#127—24no—
39C2×#127—22no—
40C2×#127Q814yescomplemented
41C2×#127C2312yes—
42C22×C4⋊C4—24no—
43C22×C4⋊C4—22no—
44C22×C4⋊C4D412yes—
45C22×C4⋊C4D412yes—
46C22×C4⋊C4D412yes—
47C22×C42—22no—
48C22×C42C2311yescharacteristic
49C2×C4⋊C8—24no—
50C2×C4⋊C8—24no—
51C2×C4⋊C8—22no—
52C2×C4⋊C8C2314yes—
53C2×#102—28no—
54C2×#102—28no—
55C2×#102—28no—
56C2×#102—48no—
57C2×#102—48no—
58C2×#102—48no—
59C2×C4×C8—24no—
60C2×C4×C8—21no—
61C2×C4×C8C2312yes—
62#395—28no—
63#395—28no—
64#389—28no—
65#389—28no—
66#384—22no—
67#384D412yes—
68#384C2312yes—
69C4×C4⋊C4—22no—
70C4×C4⋊C4—22no—
71C4×C4⋊C4D414yes—
72C4×C4⋊C4C2314yes—
73C2×#95—22no—
74C2×#95—22no—
75C25—41no—
76C22×Q8—28no—
77C22×Q8—416no—
78C22×Q8—84no—
79C22×D4—24no—
80C22×D4—28no—
81C22×D4—22no—
82C22×D4—24no—
83C22×D4—44no—
84C22×D4—44no—
85C22×D4—41no—
86C22×D4—42no—
87C22×D4—42no—
88C22×D4—44no—
89C22×D4—44no—
90C22×D4—44no—
91C22×D4—44no—
92C22×D4—44no—
93C23×C4—22no—
94C23×C4—22no—
95C23×C4—22no—
96C23×C4C2×D411yescharacteristic
97C23×C4C2×D412yes—
98C22×C8—24no—
99C22×C8—22no—
100C22×C8—24no—
101C22×C8—42no—
102C22×C8—42no—
103C22×C8—44no—
104C22×C8—44no—
105C22×C8—44no—
106C4⋊Q8—416no—
107C4⋊Q8—432no—
108C4⋊Q8—416no—
109#127—24no—
110#127—28no—
111#127—24no—
112#127—22no—
113#127—42no—
114#127—44no—
115#127C2×Q814yescomplemented
116C2×C4⋊C4—22no—
117C2×C4⋊C4—22no—
118C2×C4⋊C4—24no—
119C2×C4⋊C4—24no—
120C2×C4⋊C4—216no—
121C2×C4⋊C4—24no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—22no—
124C2×C4⋊C4—416no—
125C2×C4⋊C4—44no—
126C2×C4⋊C4—44no—
127C2×C4⋊C4—44no—
128C2×C4⋊C4D818yes—
129C2×C4⋊C4SD1618yes—
130C2×C4⋊C4C2×D414yes—
131C2×C4⋊C4C2×D414yes—
132C2×C4⋊C4C2×D414yes—
133C2×C42—24no—
134C2×C42—24no—
135C2×C42—44no—
136C2×C42—44no—
137C2×C42C2×D411yescharacteristic
138C2×C42C2×D412yes—
139C2×C42C2×Q812yes—
140C2×C42#4114yes—
141C2×C42#4112yes—
142C2×C42C2411yescharacteristic
143C4⋊C8—24no—
144C4⋊C8—24no—
145C4⋊C8—44no—
146#102—416no—
147#102—416no—
148#102—416no—
149C4×C8—24no—
150C4×C8—42no—
151#95—28no—
152#95—24no—
153#95—24no—
154C24—42no—
155C24—44no—
156C24—84no—
157C24—84no—
158C24—82no—
159C24—82no—
160C24#12011yescharacteristic
161C2×Q8—432no—
162C2×Q8—88no—
163C2×Q8—832no—
164C2×D4—24no—
165C2×D4—28no—
166C2×D4—44no—
167C2×D4—44no—
168C2×D4—416no—
169C2×D4—42no—
170C2×D4—44no—
171C2×D4—44no—
172C2×D4—44no—
173C2×D4—44no—
174C2×D4—44no—
175C2×D4—44no—
176C2×D4—48no—
177C2×D4—416no—
178C2×D4—416no—
179C2×D4—82no—
180C2×D4—82no—
181C2×D4—88no—
182C2×D4—84no—
183C2×D4—84no—
184C2×D4—88no—
185C2×D4—88no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—28no—
191C22×C4—28no—
192C22×C4—24no—
193C22×C4—44no—
194C22×C4—44no—
195C22×C4—44no—
196C22×C4—44no—
197C22×C4—48no—
198C22×C4—44no—
199C22×C4#12011yescharacteristic
200C22×C4#12012yes—
201C22×C4C22⋊Q812yes—
202C22×C4C22⋊Q814yes—
203C22×C4#12412yes—
204C22×C4#12414yes—
205C22×C4C2×D814yes—
206C22×C4C2×SD1614yes—
207C22×C4AGL(1,ℤ/8)14yes—
208C22×C4#13714yes—
209C22×C4C22×D411yescharacteristic
210C22×C4C22×D412yes—
211C2×C8—24no—
212C2×C8—42no—
213C2×C8—48no—
214C2×C8—42no—
215C2×C8—44no—
216C2×C8—44no—
217C2×C8—44no—
218C2×C8—88no—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—28no—
222C4⋊C4—28no—
223C4⋊C4—44no—
224C4⋊C4—432no—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4—48no—
228C4⋊C4—82no—
229C4⋊C4C2×D818yes—
230C4⋊C4C2×SD1618yes—
231C42—44no—
232C42—44no—
233C42—48no—
234C42C22⋊Q812yes—
235C42C22⋊Q814yes—
236C42#12412yes—
237C42#12414yes—
238C42C22×Q811yescharacteristic
239C42C2×#4112yes—
240C42C2×#4111yescharacteristic
241C23—44no—
242C23—84no—
243C23—84no—
244C23—82no—
245C23—82no—
246C23—816no—
247C23—88no—
248C23—164no—
249C23—164no—
250C23—168no—
251C23#39312yes—
252C23#44714yes—
253C23#44814yes—
254C23#45312yes—
255C23#45412yes—
256C23C2×#12011yescharacteristic
257Q8—832no—
258D4—48no—
259D4—48no—
260D4—48no—
261D4—84no—
262D4—88no—
263D4—84no—
264D4—84no—
265D4—816no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—416no—
275C2×C4—416no—
276C2×C4—44no—
277C2×C4—44no—
278C2×C4—44no—
279C2×C4—44no—
280C2×C4—48no—
281C2×C4—44no—
282C2×C4—88no—
283C2×C4#39312yes—
284C2×C4#39314yes—
285C2×C4#44714yes—
286C2×C4#44814yes—
287C2×C4#47418yes—
288C2×C4#47618yes—
289C2×C4#48618yes—
290C2×C4#48918yes—
291C2×C4C2×C22⋊Q811yescharacteristic
292C2×C4C2×C22⋊Q812yes—
293C2×C4C2×#12411yescharacteristic
294C2×C4C2×#12412yes—
295C2×C4C22×D812yes—
296C2×C4C22×SD1612yes—
297C2×C4C2×AGL(1,ℤ/8)12yes—
298C2×C4C2×#13712yes—
299C8—44no—
300C8—84no—
301C22—88no—
302C22—84no—
303C22—162no—
304C22—164no—
305C22—162no—
306C22—1616no—
307C22#161914yes—
308C22#162314yes—
309C22#162718yes—
310C22#202318yes—
311C22#202714yes—
312C22C2×#39311yescharacteristic
313C22C2×#44712yes—
314C22C2×#44812yes—
315C22C2×#45311yescharacteristic
316C22C2×#45411yescharacteristic
317C4—21no—
318C4—21no—
319C4—22no—
320C4—48no—
321C4—48no—
322C4—84no—
323C4#202318yes—
324C4C2×#47412yes—
325C4C2×#47612yes—
326C4C2×#48612yes—
327C4C2×#48912yes—
328C2—164no—
329C2#1034818yesdirect product factor
330C2C2×#161911yescharacteristic
331C2C2×#162712yes—
332C2C2×#162311yescharacteristic
333C2C2×#202312yes—
334C2C2×#202711yescharacteristic
subgroupG/H
center, socleC24#120
commutator, Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2551C2semidirect
4. #10348C2direct (N × H)
5. C2×#1296C2semidirect
6. C2×#1279C2semidirect
16. #2551C22semidirect
25. #1296C22semidirect
26. #1279C22semidirect
40. C2×#127Q8semidirect
115. #127C2×Q8semidirect
329. C2#10348direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25512
C2×#19822
C2×#19572
#103482
C2×#12962
C2×#12792