Finite Group Databasebeta

← C2×#29338 #6461405

Subgroups — C2×#29338 #6461405

Order 512.

2198 conjugacy classes of subgroups.

The subgroup lattice has 355 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C2×#2296C211yesmaximal, characteristic
3#29338C2116yesmaximal, direct product factor
4C2×#2100C212yesmaximal, complemented
5C2×#2043C212yesmaximal, complemented
6C2×#1935C214yesmaximal, complemented
7C2×#1873C212yesmaximal
8C2×#1873C212yesmaximal
9C2×#1749C211yesmaximal, characteristic
10C22×C4⋊Q8C2211yescharacteristic
11C22×C22⋊Q8C2212yes—
12C22×#117C2211yescharacteristic
13C22×#117C2211yescharacteristic
14C23×C42C2211yescharacteristic
15C22×#103C2214yes—
16C22×#103C2214yes—
17C22×C22⋊C8C2212yes—
18C22×#97C2212yes—
19#2857—24no—
20#2857C2218yes—
21#2296—24no—
22#2296C2218yes—
23C2×#391C2212yes—
24C2×#389—22no—
25C2×#389C2212yes—
26C2×#389C2212yes—
27C2×#385—22no—
28C2×#384C2211yescharacteristic
29C2×#380—22no—
30C2×C4×C4⋊C4—22no—
31#2100C22116yescomplemented
32#2043C22116yescomplemented
33#1935C22132yescomplemented
34#1873C22116yes—
35#1873C22116yes—
36#1749C2218yes—
37C2×#340C2214yes—
38C2×#340C2214yes—
39C2×#336C2212yes—
40C23×Q8C2312yes—
41C24×C4D412yes—
42C24×C4C2311yescharacteristic
43C23×C8C2314yes—
44C2×C4⋊Q8—22no—
45C2×C4⋊Q8—44no—
46C2×C4⋊Q8C2314yes—
47C2×C22⋊Q8—24no—
48C2×C22⋊Q8—216no—
49C2×C22⋊Q8C2318yes—
50C2×#117—22no—
51C2×#117—22no—
52C2×#117—28no—
53C2×#117—44no—
54C2×#117C2314yes—
55C2×#117C2314yes—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—22no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—22no—
61C22×C4⋊C4C2312yes—
62C22×C4⋊C4C2312yes—
63C22×C4⋊C4C2312yes—
64C22×C22⋊C4—21no—
65C22×C22⋊C4—21no—
66C22×C22⋊C4—22no—
67C22×C42—21no—
68C22×C42—21no—
69C22×C42—44no—
70C22×C42D414yes—
71C22×C42D412yes—
72C22×C42C2311yescharacteristic
73C22×C42C2311yescharacteristic
74C22×C42C2314yes—
75C2×#103—216no—
76C2×#103—48no—
77C2×#103C23116yes—
78C2×#103C23116yes—
79C2×C22⋊C8—28no—
80C2×C22⋊C8C2318yes—
81C2×#97—44no—
82C2×#97C2318yes—
83#391—24no—
84#391C2318yes—
85#389—216no—
86#389—24no—
87#389—24no—
88#389C2318yes—
89#389C2318yes—
90#385—216no—
91#384—22no—
92#384C2314yes—
93#380—216no—
94C4×C4⋊C4—216no—
95C2×#95—22no—
96C2×#95—22no—
97C2×#95—24no—
98#340C23116yes—
99#340C23116yes—
100#336C2318yes—
101C25C2×D411yescharacteristic
102C22×Q8—22no—
103C22×Q8—28no—
104C22×Q8—28no—
105C22×Q8—28no—
106C22×Q8C2414yes—
107C23×C4—24no—
108C23×C4—24no—
109C23×C4—22no—
110C23×C4—28no—
111C23×C4—22no—
112C23×C4—22no—
113C23×C4—22no—
114C23×C4—44no—
115C23×C4—44no—
116C23×C4C2×D412yes—
117C23×C4C2×D412yes—
118C23×C4C2×D411yescharacteristic
119C23×C4C2×D412yes—
120C23×C4C2×D418yes—
121C23×C4#4118yes—
122C23×C4C2412yes—
123C23×C4C2411yescharacteristic
124C22×C8—28no—
125C22×C8—28no—
126C22×C8—28no—
127C22×C8C2418yes—
128C4⋊Q8—48no—
129C4⋊Q8—48no—
130C22⋊Q8—232no—
131C22⋊Q8—416no—
132#117—216no—
133#117—216no—
134#117—48no—
135#117—48no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—28no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4—28no—
142C2×C4⋊C4—28no—
143C2×C4⋊C4—28no—
144C2×C4⋊C4—28no—
145C2×C4⋊C4—22no—
146C2×C4⋊C4—22no—
147C2×C4⋊C4—48no—
148C2×C4⋊C4—48no—
149C2×C4⋊C4—48no—
150C2×C4⋊C4—48no—
151C2×C4⋊C4—48no—
152C2×C4⋊C4#4118yes—
153C2×C4⋊C4C2414yes—
154C2×C4⋊C4C2414yes—
155C2×C4⋊C4C2414yes—
156C2×C22⋊C4—28no—
157C2×C22⋊C4—24no—
158C2×C22⋊C4—24no—
159C2×C22⋊C4—28no—
160C2×C22⋊C4—44no—
161C2×C22⋊C4—48no—
162C2×C42—28no—
163C2×C42—24no—
164C2×C42—24no—
165C2×C42—24no—
166C2×C42—24no—
167C2×C42—48no—
168C2×C42—48no—
169C2×C42—44no—
170C2×C42—44no—
171C2×C42C2×D412yes—
172C2×C42C2×D412yes—
173C2×C42C2×D418yes—
174C2×C42C2412yes—
175C2×C42C2412yes—
176#103—232no—
177#103—416no—
178C22⋊C8—216no—
179#97—48no—
180#95—28no—
181#95—28no—
182#95—216no—
183C24—22no—
184C24—22no—
185C24—24no—
186C24—24no—
187C24#12414yes—
188C24C22×D412yes—
189C24C22×D411yescharacteristic
190C2×Q8—28no—
191C2×Q8—28no—
192C2×Q8—28no—
193C2×Q8—44no—
194C2×Q8—44no—
195C2×Q8—44no—
196C2×Q8—432no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—232no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—28no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—216no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—48no—
216C22×C4—48no—
217C22×C4—432no—
218C22×C4—44no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4—44no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4—48no—
227C22×C4—44no—
228C22×C4#12414yes—
229C22×C4#12418yes—
230C22×C4#13718yes—
231C22×C4C22×D414yes—
232C22×C4C22×D412yes—
233C22×C4C22×D414yes—
234C22×C4C22×D411yescharacteristic
235C22×C4C2×#4118yes—
236C22×C4C2×#4114yes—
237C22×C4C2×#4114yes—
238C22×C4H(5,𝔽2)14yes—
239C22×C4C2511yescharacteristic
240C2×C8—28no—
241C2×C8—28no—
242C2×C8—28no—
243C2×C8—416no—
244C4⋊C4—28no—
245C4⋊C4—24no—
246C4⋊C4—28no—
247C4⋊C4—28no—
248C4⋊C4—416no—
249C4⋊C4—416no—
250C4⋊C4—416no—
251C4⋊C4—44no—
252C4⋊C4—416no—
253C4⋊C4—44no—
254C4⋊C4—416no—
255C4⋊C4C2×#4118yes—
256C22⋊C4—216no—
257C22⋊C4—48no—
258C22⋊C4—416no—
259C42—216no—
260C42—24no—
261C42—24no—
262C42—24no—
263C42—24no—
264C42—48no—
265C42—48no—
266C23—28no—
267C23—28no—
268C23—28no—
269C23—22no—
270C23—22no—
271C23—24no—
272C23—24no—
273C23—48no—
274C23—48no—
275C23#52512yes—
276C23C2×#12414yes—
277C23C2×#12412yes—
278C23#53412yes—
279C23C2×#13714yes—
280C23#57514yes—
281C23C23×D411yescharacteristic
282Q8—416no—
283Q8—88no—
284C2×C4—28no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—216no—
289C2×C4—24no—
290C2×C4—216no—
291C2×C4—216no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—432no—
297C2×C4—416no—
298C2×C4—48no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—44no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—44no—
305C2×C4—44no—
306C2×C4—44no—
307C2×C4—44no—
308C2×C4—48no—
309C2×C4—88no—
310C2×C4—88no—
311C2×C4—88no—
312C2×C4#52512yes—
313C2×C4C2×#12414yes—
314C2×C4C2×#12412yes—
315C2×C4#53412yes—
316C2×C4#553116yes—
317C2×C4C2×#13718yes—
318C2×C4C22×#4112yes—
319C2×C4C22×#4112yes—
320C2×C4C2×H(5,𝔽2)12yes—
321C8—48no—
322C22—24no—
323C22—24no—
324C22—24no—
325C22—44no—
326C22—44no—
327C22—416no—
328C22#259114yes—
329C22#311618yes—
330C22#313514yes—
331C22#313914yes—
332C22#319618yes—
333C22C2×#52511yescharacteristic
334C22C22×#12411yescharacteristic
335C22C2×#53411yescharacteristic
336C22C22×#13712yes—
337C22C2×#57512yes—
338C4—24no—
339C4—28no—
340C4—44no—
341C4—48no—
342C4—84no—
343C4—84no—
344C4—84no—
345C4#259114yes—
346C4C2×#55314yes—
347C2—44no—
348C2#2933818yesdirect product factor
349C2C2×#259111yescharacteristic
350C2C2×#311612yes—
351C2C2×#313511yescharacteristic
352C2C2×#313911yescharacteristic
353C2C2×#319612yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×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
3. #29338C2direct (N × H)
4. C2×#2100C2semidirect
5. C2×#2043C2semidirect
6. C2×#1935C2semidirect
31. #2100C22semidirect
32. #2043C22semidirect
33. #1935C22semidirect
348. C2#29338direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
C2×#22962
#293382
C2×#21002
C2×#20432
C2×#19352
C2×#18732
C2×#17492