Finite Group Databasebeta

← C2×#21755 #6374137

Subgroups — C2×#21755 #6374137

Order 512.

5078 conjugacy classes of subgroups.

The subgroup lattice has 391 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#535C211yesmaximal, characteristic
2C2×#2879C212yesmaximal, complemented
3#21755C2116yesmaximal, direct product factor
4C2×#1900C218yesmaximal, complemented
5C2×#1822C212yesmaximal, complemented
6C2×#1783C212yesmaximal, complemented
7C23×#41C2211yescharacteristic
8C24×D4C2211yescharacteristic
9C23×M16C2214yescomplemented
10C2×#535—28no—
11C2×#535—28no—
12C2×#535C418yes—
13C2×#535C2218yes—
14C22×#127C412yes—
15C22×#124C412yes—
16C22×#121C2214yes—
17C22×#120C414yes—
18C22×#117C2211yescharacteristic
19C22×#100C2218yes—
20#2879—28no—
21#2879C22116yescomplemented
22C2×#408—28no—
23C2×#407C2214yes—
24C2×#407C2214yescomplemented
25#1900C22164yescomplemented
26#1822C22116yescomplemented
27#1783C22116yescomplemented
28C2×#343C2218yescomplemented
29C26C2×C412yes—
30C22×#41—48no—
31C22×#41C2×C414yes—
32C22×#41D418yes—
33C22×#41D418yes—
34C22×#41C2314yes—
35C23×Q8C2×C411yescharacteristic
36C23×D4—24no—
37C23×D4—24no—
38C23×D4—48no—
39C23×D4C2×C412yes—
40C23×D4C2×C414yes—
41C23×D4C2×C418yes—
42C23×D4C2×C412yes—
43C23×D4C2×C411yescharacteristic
44C23×D4C2312yes—
45C23×D4C2314yes—
46C24×C4C2311yescharacteristic
47C24×C4C2312yes—
48C22×M16—24no—
49C22×M16—28no—
50C22×M16—416no—
51C22×M16C2318yes—
52C22×M16C23116yescomplemented
53C23×C8—24no—
54#535—264no—
55#535—264no—
56C2×#127—28no—
57C2×#127—28no—
58C2×#127C2×C4116yes—
59C2×#124—28no—
60C2×#124—28no—
61C2×#124C2×C4116yes—
62C2×#121—28no—
63C2×#121—28no—
64C2×#121—28no—
65C2×#121—28no—
66C2×#121C2×C4116yes—
67C2×#121C23116yes—
68C2×#120—216no—
69C2×#120—216no—
70C2×#120C2×C4132yes—
71C2×#117—24no—
72C2×#117—24no—
73C2×#117C2×C414yes—
74C2×#117C2314yes—
75C22×C4⋊C4C2312yes—
76C22×C22⋊C4C2×C412yes—
77C22×C22⋊C4C2×C418yes—
78C22×C42C2×C412yes—
79C2×#100—416no—
80C2×#100C23132yes—
81#408—264no—
82#407—28no—
83#407—28no—
84#407C23116yes—
85#407C23116yescomplemented
86C2×C22⋊C8—28no—
87C2×C22⋊C8—28no—
88#343C23132yescomplemented
89C25—24no—
90C25—24no—
91C25—48no—
92C25—88no—
93C25C22×C414yes—
94C25C22×C411yescharacteristic
95C25C22×C412yes—
96C25C22×C418yes—
97C2×#41—416no—
98C2×#41—416no—
99C2×#41—416no—
100C2×#41—432no—
101C2×#41—416no—
102C2×#41C22⋊C4132yes—
103C2×#41C2×D4132yes—
104C22×Q8—44no—
105C22×Q8C22⋊C414yes—
106C22×Q8C22⋊C414yes—
107C22×Q8C22×C414yes—
108C22×D4—216no—
109C22×D4—216no—
110C22×D4—24no—
111C22×D4—24no—
112C22×D4—216no—
113C22×D4—24no—
114C22×D4—24no—
115C22×D4—216no—
116C22×D4—216no—
117C22×D4—416no—
118C22×D4—416no—
119C22×D4—48no—
120C22×D4—44no—
121C22×D4—48no—
122C22×D4—432no—
123C22×D4—432no—
124C22×D4—816no—
125C22×D4C22⋊C418yes—
126C22×D4C22⋊C418yes—
127C22×D4C22⋊C414yes—
128C22×D4C22⋊C414yes—
129C22×D4C22×C414yes—
130C22×D4C22×C418yes—
131C22×D4C22×C4132yes—
132C22×D4C22×C418yes—
133C22×D4C22×C414yes—
134C22×D4C2414yes—
135C23×C4—216no—
136C23×C4—28no—
137C23×C4C22×C412yes—
138C23×C4C22×C412yes—
139C23×C4C22×C414yes—
140C23×C4C22×C411yescharacteristic
141C23×C4C22×C414yes—
142C23×C4C2×D414yes—
143C23×C4C2×D414yes—
144C23×C4C2×D414yes—
145C23×C4C2×D414yes—
146C23×C4C2×D414yes—
147C23×C4C2×D414yes—
148C23×C4C2412yes—
149C23×C4C2414yes—
150C23×C4C2411yescharacteristic
151C2×M16—28no—
152C2×M16—216no—
153C2×M16—232no—
154C2×M16—432no—
155C2×M16—432no—
156C2×M16—416no—
157C2×M16C24116yes—
158C22×C8—28no—
159C22×C8—216no—
160C22×C8—416no—
161#127—264no—
162#124—264no—
163#121—232no—
164#121—232no—
165#121—232no—
166#121—232no—
167#120—2128no—
168#117—216no—
169#117—216no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4C22×C414yes—
173C2×C4⋊C4C2414yes—
174C2×C22⋊C4—24no—
175C2×C22⋊C4—24no—
176C2×C22⋊C4—216no—
177C2×C22⋊C4—216no—
178C2×C22⋊C4C22×C418yes—
179C2×C22⋊C4C22×C4132yes—
180C2×C42—24no—
181C2×C42—24no—
182C2×C42C22×C418yes—
183#100—432no—
184C22⋊C8—232no—
185C22⋊C8—232no—
186C24—24no—
187C24—28no—
188C24—24no—
189C24—24no—
190C24—216no—
191C24—216no—
192C24—44no—
193C24—416no—
194C24—48no—
195C24—416no—
196C24—416no—
197C24—416no—
198C24—816no—
199C24—816no—
200C24—816no—
201C24—864no—
202C24C2×C22⋊C412yes—
203C24C2×C22⋊C414yes—
204C24C2×C22⋊C412yes—
205C24C2×C22⋊C414yes—
206C24C23×C411yescharacteristic
207C24C23×C418yes—
208C24C23×C412yes—
209C24C23×C414yes—
210#41—464no—
211#41—432no—
212#41—432no—
213C2×Q8—48no—
214C2×Q8—48no—
215C2×Q8—48no—
216C2×Q8C2×C22⋊C4116yes—
217C2×D4—264no—
218C2×D4—28no—
219C2×D4—216no—
220C2×D4—216no—
221C2×D4—28no—
222C2×D4—216no—
223C2×D4—416no—
224C2×D4—48no—
225C2×D4—48no—
226C2×D4—416no—
227C2×D4—416no—
228C2×D4—48no—
229C2×D4—416no—
230C2×D4—416no—
231C2×D4—416no—
232C2×D4—464no—
233C2×D4—464no—
234C2×D4—416no—
235C2×D4—416no—
236C2×D4—832no—
237C2×D4—832no—
238C2×D4—832no—
239C2×D4C2×C22⋊C4132yes—
240C2×D4C2×C22⋊C4116yes—
241C22×C4—24no—
242C22×C4—28no—
243C22×C4—28no—
244C22×C4—216no—
245C22×C4—28no—
246C22×C4—216no—
247C22×C4—28no—
248C22×C4—216no—
249C22×C4—216no—
250C22×C4—216no—
251C22×C4—216no—
252C22×C4—216no—
253C22×C4—28no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—48no—
257C22×C4C2×C22⋊C412yes—
258C22×C4C2×C22⋊C414yes—
259C22×C4C2×C22⋊C418yes—
260C22×C4C2×C22⋊C418yes—
261C22×C4C2×C22⋊C418yes—
262C22×C4C2×C22⋊C412yes—
263C22×C4C2×C22⋊C414yes—
264C22×C4C23×C412yes—
265C22×C4C23×C414yes—
266C22×C4C23×C418yes—
267C22×C4C23×C411yescharacteristic
268C22×C4C22×D418yes—
269C22×C4C22×D418yes—
270C22×C4C22×D418yes—
271C22×C4C22×D412yes—
272C22×C4C22×D412yes—
273C22×C4H(5,𝔽2)18yes—
274C22×C4C2511yescharacteristic
275M16—232no—
276M16—432no—
277M16—416no—
278C2×C8—216no—
279C2×C8—432no—
280C2×C8—416no—
281C4⋊C4—28no—
282C4⋊C4—28no—
283C22⋊C4—216no—
284C22⋊C4—264no—
285C42—216no—
286C23—24no—
287C23—24no—
288C23—24no—
289C23—28no—
290C23—216no—
291C23—28no—
292C23—24no—
293C23—28no—
294C23—28no—
295C23—28no—
296C23—216no—
297C23—44no—
298C23—44no—
299C23—48no—
300C23—48no—
301C23—416no—
302C23—432no—
303C23—416no—
304C23—416no—
305C23—48no—
306C23—48no—
307C23—416no—
308C23—816no—
309C23—832no—
310C23—832no—
311C23—864no—
312C23—864no—
313C23—864no—
314C23C22×C22⋊C414yes—
315C23C22×C22⋊C418yes—
316C23C22×C22⋊C411yescharacteristic
317C23C22×C22⋊C411yescharacteristic
318C23#51814yes—
319C23C24×C411yescharacteristic
320Q8—416no—
321D4—416no—
322D4—432no—
323D4—432no—
324D4—416no—
325D4—416no—
326D4—864no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—24no—
332C2×C4—28no—
333C2×C4—216no—
334C2×C4—216no—
335C2×C4—216no—
336C2×C4—28no—
337C2×C4—28no—
338C2×C4—216no—
339C2×C4—216no—
340C2×C4—28no—
341C2×C4—48no—
342C2×C4—48no—
343C2×C4—48no—
344C2×C4C22×C22⋊C414yes—
345C2×C4C22×C22⋊C418yes—
346C2×C4C22×C22⋊C412yes—
347C2×C4#51814yes—
348C2×C4#53418yes—
349C2×C4#53418yes—
350C2×C4C23×D412yes—
351C2×C4C2×H(5,𝔽2)14yes—
352C8—416no—
353C22—22no—
354C22—22no—
355C22—28no—
356C22—216no—
357C22—28no—
358C22—24no—
359C22—28no—
360C22—48no—
361C22—48no—
362C22—48no—
363C22—416no—
364C22—416no—
365C22—48no—
366C22—88no—
367C22—88no—
368C22—816no—
369C22—816no—
370C22—864no—
371C22—816no—
372C22#230812yes—
373C22#230812yes—
374C22#288814yes—
375C22C23×C22⋊C411yescharacteristic
376C22C2×#51812yes—
377C4—24no—
378C4—28no—
379C4—48no—
380C4#230814yes—
381C4C2×#53414yes—
382C2—22no—
383C2—22no—
384C2—44no—
385C2—48no—
386C2—88no—
387C2#2175514yesdirect product factor
388C2C2×#230811yescharacteristic
389C2C2×#288812yes—
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC22×#535C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2879C2semidirect
3. #21755C2direct (N × H)
4. C2×#1900C2semidirect
5. C2×#1822C2semidirect
6. C2×#1783C2semidirect
9. C23×M16C22semidirect
21. #2879C22semidirect
24. C2×#407C22semidirect
25. #1900C22semidirect
26. #1822C22semidirect
27. #1783C22semidirect
28. C2×#343C22semidirect
52. C22×M16C23semidirect
85. #407C23semidirect
88. #343C23semidirect
387. C2#21755direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5352
C2×#28792
#217552
C2×#19002
C2×#18222
C2×#17832