Finite Group Databasebeta

← C2×#30221 #6435895

Subgroups — C2×#30221 #6435895

Order 512.

2206 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2864C211yesmaximal, characteristic, complemented
2C2×#2858C211yesmaximal, characteristic
3#30221C2116yesmaximal, direct product factor
4C2×#2043C212yesmaximal, complemented
5C2×#2042C214yesmaximal, complemented
6C2×#2041C212yesmaximal
7C2×#1958C212yesmaximal, complemented
8C2×#1958C212yesmaximal, complemented
9C2×#1744C211yesmaximal, characteristic, complemented
10C22×C4⋊Q8C2211yescharacteristic
11C22×#127C2211yescharacteristic
12C22×#124C2212yes—
13C22×#124C2212yes—
14C22×#103C2214yes—
15C22×#103C2214yes—
16C22×#102C2214yes—
17C22×#102C2214yes—
18C22×C4×C8C2212yes—
19#2864—24no—
20#2864C2218yescomplemented
21#2858—24no—
22#2858C2218yes—
23C2×#390—22no—
24C2×#390—22no—
25C2×#389C2212yes—
26C2×#389C2212yes—
27C2×#387—22no—
28C2×#387—22no—
29C2×#382C2211yescharacteristic
30C2×#382C2211yescharacteristic
31C2×C43C2211yescharacteristic
32#2043C22116yescomplemented
33#2042C22132yescomplemented
34#2041C22116yes—
35#1958C22116yescomplemented
36#1958C22116yescomplemented
37#1744C2218yescomplemented
38C2×#336C2212yes—
39C2×#336C2212yes—
40C23×Q8C2312yes—
41C23×D4—22no—
42C23×D4C2312yes—
43C23×C8C2314yes—
44C2×C4⋊Q8—22no—
45C2×C4⋊Q8—44no—
46C2×C4⋊Q8C2314yes—
47C2×#127—22no—
48C2×#127—44no—
49C2×#127C2314yes—
50C2×#124—24no—
51C2×#124—24no—
52C2×#124—216no—
53C2×#124—48no—
54C2×#124C2318yes—
55C2×#124C2318yes—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—22no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4C2312yes—
60C22×C4⋊C4C2312yes—
61C22×C22⋊C4—24no—
62C22×C22⋊C4—22no—
63C22×C22⋊C4—22no—
64C22×C42D412yes—
65C22×C42D412yes—
66C22×C42C2311yescharacteristic
67C22×C42C2311yescharacteristic
68C22×C42C2311yescharacteristic
69C2×#103—48no—
70C2×#103—48no—
71C2×#103C23116yes—
72C2×#103C23116yes—
73C2×#102—48no—
74C2×#102—48no—
75C2×#102C23116yes—
76C2×#102C23116yes—
77C2×C4×C8—28no—
78C2×C4×C8C2318yes—
79#390—216no—
80#390—216no—
81#389—24no—
82#389—24no—
83#389C2318yes—
84#389C2318yes—
85#387—216no—
86#387—216no—
87#382—22no—
88#382—22no—
89#382C2314yes—
90#382C2314yes—
91C2×#95—21no—
92C2×#95—21no—
93C2×#95—21no—
94C2×#95—21no—
95C2×#95—22no—
96C2×#95—22no—
97C43D414yes—
98C43C2314yes—
99#336C2318yes—
100#336C2318yes—
101C25—22no—
102C22×Q8—22no—
103C22×Q8—28no—
104C22×Q8—28no—
105C22×Q8—28no—
106C22×Q8C2414yes—
107C22×D4—22no—
108C22×D4—28no—
109C22×D4—28no—
110C22×D4—28no—
111C22×D4—28no—
112C22×D4—48no—
113C22×D4—48no—
114C22×D4—48no—
115C22×D4C2414yes—
116C23×C4—22no—
117C23×C4—22no—
118C23×C4—22no—
119C23×C4C2×D412yes—
120C23×C4C2×D411yescharacteristic
121C23×C4C2×D411yescharacteristic
122C23×C4C2×D412yes—
123C23×C4C2411yescharacteristic
124C22×C8—28no—
125C22×C8—28no—
126C22×C8—28no—
127C22×C8C2418yes—
128C4⋊Q8—48no—
129C4⋊Q8—48no—
130#127—48no—
131#127—48no—
132#124—232no—
133#124—416no—
134#124—416no—
135#124—416no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—28no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4—28no—
142C2×C4⋊C4—22no—
143C2×C4⋊C4—22no—
144C2×C4⋊C4—48no—
145C2×C4⋊C4—48no—
146C2×C4⋊C4—48no—
147C2×C4⋊C4C2414yes—
148C2×C4⋊C4C2414yes—
149C2×C22⋊C4—216no—
150C2×C22⋊C4—28no—
151C2×C22⋊C4—28no—
152C2×C22⋊C4—416no—
153C2×C22⋊C4—48no—
154C2×C22⋊C4—48no—
155C2×C42—28no—
156C2×C42—24no—
157C2×C42—24no—
158C2×C42—44no—
159C2×C42C2×D412yes—
160C2×C42C2×D412yes—
161C2×C42C2×D418yes—
162C2×C42C2×D418yes—
163C2×C42C2×D412yes—
164C2×C42#4118yes—
165C2×C42C2412yes—
166C2×C42C2412yes—
167C2×C42C2412yes—
168#103—416no—
169#103—416no—
170#102—416no—
171#102—416no—
172C4×C8—216no—
173#95—24no—
174#95—24no—
175#95—24no—
176#95—24no—
177#95—28no—
178#95—28no—
179C24—24no—
180C24—44no—
181C24—44no—
182C24—44no—
183C24—48no—
184C24—48no—
185C24C22×D411yescharacteristic
186C2×Q8—28no—
187C2×Q8—28no—
188C2×Q8—28no—
189C2×Q8—44no—
190C2×Q8—44no—
191C2×Q8—44no—
192C2×Q8—432no—
193C2×D4—28no—
194C2×D4—28no—
195C2×D4—28no—
196C2×D4—416no—
197C2×D4—416no—
198C2×D4—44no—
199C2×D4—44no—
200C2×D4—44no—
201C2×D4—432no—
202C2×D4—416no—
203C2×D4—832no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—44no—
215C22×C4—44no—
216C22×C4—44no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4#12414yes—
224C22×C4#12414yes—
225C22×C4#13518yes—
226C22×C4C22×D414yes—
227C22×C4C22×D412yes—
228C22×C4C22×D412yes—
229C22×C4C22×D414yes—
230C22×C4C22×D411yescharacteristic
231C22×C4C2×#4114yes—
232C22×C4H(5,𝔽2)14yes—
233C22×C4H(5,𝔽2)14yes—
234C22×C4C2511yescharacteristic
235C2×C8—28no—
236C2×C8—28no—
237C2×C8—28no—
238C2×C8—416no—
239C4⋊C4—24no—
240C4⋊C4—28no—
241C4⋊C4—24no—
242C4⋊C4—416no—
243C4⋊C4—416no—
244C4⋊C4—44no—
245C4⋊C4—44no—
246C4⋊C4—416no—
247C22⋊C4—432no—
248C22⋊C4—416no—
249C22⋊C4—416no—
250C42—24no—
251C42—24no—
252C42—216no—
253C42—24no—
254C42—24no—
255C42—48no—
256C42#12418yes—
257C42C2×#4118yes—
258C23—44no—
259C23—44no—
260C23—44no—
261C23—48no—
262C23—48no—
263C23—88no—
264C23—88no—
265C23—88no—
266C23—816no—
267C23—816no—
268C23C2×#12412yes—
269C23#53512yes—
270C23#53512yes—
271C23C2×#13514yes—
272C23#57514yes—
273C23C23×D411yescharacteristic
274Q8—416no—
275Q8—88no—
276D4—416no—
277D4—832no—
278D4—88no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—24no—
282C2×C4—216no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—48no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—44no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—88no—
300C2×C4—88no—
301C2×C4—88no—
302C2×C4C2×#12414yes—
303C2×C4C2×#12414yes—
304C2×C4C2×#12412yes—
305C2×C4#53512yes—
306C2×C4#53512yes—
307C2×C4#540116yes—
308C2×C4C2×#13518yes—
309C2×C4C22×#4112yes—
310C2×C4C2×H(5,𝔽2)12yes—
311C2×C4C2×H(5,𝔽2)12yes—
312C8—48no—
313C22—84no—
314C22—88no—
315C22—88no—
316C22—84no—
317C22—84no—
318C22—1616no—
319C22#264114yes—
320C22#313114yes—
321C22#313514yes—
322C22#321118yes—
323C22#321218yes—
324C22C22×#12411yescharacteristic
325C22C2×#53511yescharacteristic
326C22C2×#53511yescharacteristic
327C22C22×#13512yes—
328C22C2×#57512yes—
329C4—28no—
330C4—24no—
331C4—24no—
332C4—44no—
333C4—84no—
334C4—84no—
335C4—84no—
336C4#264114yes—
337C4C2×#54014yes—
338C2—164no—
339C2#3022118yesdirect product factor
340C2C2×#264111yescharacteristic
341C2C2×#313111yescharacteristic
342C2C2×#313511yescharacteristic
343C2C2×#321112yes—
344C2C2×#321212yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2864C2semidirect
3. #30221C2direct (N × H)
4. C2×#2043C2semidirect
5. C2×#2042C2semidirect
7. C2×#1958C2semidirect
8. C2×#1958C2semidirect
9. C2×#1744C2semidirect
20. #2864C22semidirect
32. #2043C22semidirect
33. #2042C22semidirect
35. #1958C22semidirect
36. #1958C22semidirect
37. #1744C22semidirect
339. C2#30221direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28642
C2×#28582
#302212
C2×#20432
C2×#20422
C2×#20412
C2×#19582
C2×#17442