Finite Group Databasebeta

← C2×#20729 #6370951

Subgroups — C2×#20729 #6370951

Order 512.

4854 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#518C211yesmaximal, characteristic
2C2×#2921C212yesmaximal, complemented
3#20729C2116yesmaximal, direct product factor
4C2×#1822C212yesmaximal, complemented
5C2×#1800C214yesmaximal, complemented
6C2×#1783C212yesmaximal
7C2×C4×#100C214yesmaximal, complemented
8C24×D4C2211yescharacteristic
9C2×#518—28no—
10C2×#518—28no—
11C2×#518C418yes—
12C2×#518C2218yes—
13C22×C4×D4C414yes—
14C22×C4×D4C2212yes—
15C22×C4×D4C2212yes—
16C22×#117C2211yescharacteristic
17C22×#117C2211yescharacteristic
18C23×C22⋊C4C414yes—
19#2921—28no—
20#2921C22116yescomplemented
21C2×#433—28no—
22C2×#423C2214yescomplemented
23C22×#100C2218yes—
24C2×#407C2214yes—
25C2×C4×M16C2214yescomplemented
26#1822C22116yescomplemented
27#1800C22132yescomplemented
28#1783C22116yes—
29C4×#100C22132yescomplemented
30C2×#343C2218yescomplemented
31C26C2×C412yes—
32C23×D4—216no—
33C23×D4—24no—
34C23×D4—24no—
35C23×D4C2×C412yes—
36C23×D4C2×C414yes—
37C23×D4C2314yes—
38C23×D4C2312yes—
39C24×C4C2×C414yes—
40C24×C4C2×C414yes—
41C24×C4C2311yescharacteristic
42C22×M16C2318yes—
43#518—264no—
44#518—264no—
45C2×C4×D4—216no—
46C2×C4×D4—216no—
47C2×C4×D4—28no—
48C2×C4×D4—28no—
49C2×C4×D4—28no—
50C2×C4×D4—28no—
51C2×C4×D4C2×C4132yes—
52C2×C4×D4C2×C418yes—
53C2×C4×D4C2×C418yes—
54C2×C4×D4C2318yes—
55C2×C4×D4C2318yes—
56C2×#117—24no—
57C2×#117—24no—
58C2×#117C2×C414yes—
59C2×#117C2×C414yes—
60C2×#117D418yes—
61C2×#117D418yes—
62C2×#117C2314yes—
63C2×#117C2314yes—
64C22×C4⋊C4C2×C412yes—
65C22×C4⋊C4C2312yes—
66C22×C22⋊C4—216no—
67C22×C22⋊C4—216no—
68C22×C22⋊C4C2×C412yes—
69C22×C22⋊C4C2×C414yes—
70C22×C22⋊C4C2×C414yes—
71C22×C22⋊C4C2×C4132yes—
72C22×C22⋊C4C2×C412yes—
73C22×C42C2×C412yes—
74C22×C42C2311yescharacteristic
75C22×C42C2311yescharacteristic
76#433—264no—
77#423—28no—
78#423C23116yescomplemented
79C2×C4⋊C8—28no—
80C2×#100—232no—
81C2×#100C23132yes—
82#407—28no—
83#407C23116yes—
84C2×C22⋊C8—28no—
85C4×M16—28no—
86C4×M16C23116yescomplemented
87C2×#97—24no—
88C2×C4×C8—24no—
89#343C23132yescomplemented
90C25—24no—
91C25—24no—
92C25—216no—
93C25—88no—
94C25C22×C418yes—
95C25C22×C411yescharacteristic
96C25C22×C414yes—
97C22×D4—264no—
98C22×D4—264no—
99C22×D4—216no—
100C22×D4—232no—
101C22×D4—232no—
102C22×D4—24no—
103C22×D4—24no—
104C22×D4—216no—
105C22×D4—24no—
106C22×D4—24no—
107C22×D4—216no—
108C22×D4—28no—
109C22×D4C22×C418yes—
110C22×D4C22×C414yes—
111C22×D4#41116yes—
112C22×D4C2414yes—
113C23×C4—28no—
114C23×C4—28no—
115C23×C4—28no—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4—88no—
119C23×C4—88no—
120C23×C4C22×C411yescharacteristic
121C23×C4C22×C412yes—
122C23×C4C22×C414yes—
123C23×C4C22×C4116yes—
124C23×C4C22×C4116yes—
125C23×C4C22×C412yes—
126C23×C4C22×C412yes—
127C23×C4C2×D414yes—
128C23×C4C2×D414yes—
129C23×C4C2412yes—
130C23×C4C2411yescharacteristic
131C2×M16—28no—
132C2×M16—232no—
133C2×M16C24116yes—
134C22×C8—28no—
135C4×D4—2128no—
136C4×D4—232no—
137C4×D4—232no—
138C4×D4—232no—
139C4×D4—232no—
140#117—216no—
141#117—216no—
142#117C22⋊C4132yes—
143#117C2×D4132yes—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4C22⋊C418yes—
147C2×C4⋊C4C22⋊C418yes—
148C2×C4⋊C4C22×C414yes—
149C2×C4⋊C4C22×C418yes—
150C2×C4⋊C4C2414yes—
151C2×C22⋊C4—24no—
152C2×C22⋊C4—24no—
153C2×C22⋊C4—28no—
154C2×C22⋊C4—28no—
155C2×C22⋊C4—28no—
156C2×C22⋊C4—28no—
157C2×C22⋊C4—2128no—
158C2×C22⋊C4C22⋊C418yes—
159C2×C22⋊C4C22⋊C418yes—
160C2×C22⋊C4C22×C418yes—
161C2×C22⋊C4C22×C4116yes—
162C2×C22⋊C4C22×C4116yes—
163C2×C22⋊C4C22×C418yes—
164C2×C42—24no—
165C2×C42—24no—
166C2×C42C22×C418yes—
167C2×C42C22×C412yes—
168C2×C42C22×C412yes—
169C2×C42C2×D414yes—
170C2×C42C2×D414yes—
171C2×C42C2×D414yes—
172C2×C42C2×D414yes—
173C2×C42C2412yes—
174C2×C42C2412yes—
175C4⋊C8—232no—
176#100—264no—
177C22⋊C8—232no—
178#97—216no—
179C4×C8—216no—
180C24—232no—
181C24—232no—
182C24—24no—
183C24—24no—
184C24—24no—
185C24—28no—
186C24—216no—
187C24—232no—
188C24—44no—
189C24—48no—
190C24—48no—
191C24—816no—
192C24—816no—
193C24—816no—
194C24—864no—
195C24C2×C22⋊C412yes—
196C24C2×C22⋊C412yes—
197C24#117116yes—
198C24C23×C411yescharacteristic
199C24C23×C412yes—
200C24C23×C418yes—
201C2×D4—232no—
202C2×D4—232no—
203C2×D4—2128no—
204C2×D4—2128no—
205C2×D4—232no—
206C2×D4—216no—
207C2×D4—28no—
208C2×D4—28no—
209C2×D4—232no—
210C2×D4—232no—
211C2×D4—28no—
212C2×D4—28no—
213C2×D4#117116yes—
214C2×D4C2×#41116yes—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—216no—
218C22×C4—216no—
219C22×C4—28no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—232no—
223C22×C4—232no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4—48no—
227C22×C4—816no—
228C22×C4—816no—
229C22×C4—816no—
230C22×C4—816no—
231C22×C4—816no—
232C22×C4—816no—
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C418yes—
235C22×C4C2×C22⋊C412yes—
236C22×C4C2×C22⋊C414yes—
237C22×C4C2×C22⋊C414yes—
238C22×C4C2×C22⋊C414yes—
239C22×C4C2×C22⋊C414yes—
240C22×C4C23×C412yes—
241C22×C4C23×C418yes—
242C22×C4C23×C414yes—
243C22×C4C23×C414yes—
244C22×C4C23×C411yescharacteristic
245C22×C4C22×D418yes—
246C22×C4C22×D412yes—
247C22×C4C22×D412yes—
248C22×C4C2×#4118yes—
249C22×C4C2511yescharacteristic
250M16—232no—
251M16—416no—
252C2×C8—216no—
253C2×C8—416no—
254C4⋊C4—28no—
255C4⋊C4—28no—
256C4⋊C4C2×C22⋊C4132yes—
257C22⋊C4—216no—
258C22⋊C4—232no—
259C22⋊C4—232no—
260C22⋊C4C2×C22⋊C4132yes—
261C42—216no—
262C42C2×C22⋊C418yes—
263C42C2×C22⋊C418yes—
264C42C22×D418yes—
265C42C22×D418yes—
266C23—24no—
267C23—264no—
268C23—28no—
269C23—28no—
270C23—24no—
271C23—28no—
272C23—24no—
273C23—24no—
274C23—216no—
275C23—216no—
276C23—44no—
277C23—44no—
278C23—48no—
279C23—48no—
280C23—432no—
281C23—48no—
282C23—48no—
283C23—432no—
284C23—416no—
285C23—48no—
286C23—48no—
287C23—832no—
288C23—864no—
289C23—864no—
290C23—864no—
291C23C22×C22⋊C414yes—
292C23C22×C22⋊C411yescharacteristic
293C23C22×C22⋊C411yescharacteristic
294C23C2×#11714yes—
295C23C2×#117116yes—
296C23C24×C411yescharacteristic
297D4—264no—
298D4—232no—
299D4—232no—
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—216no—
306C2×C4—216no—
307C2×C4—28no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—44no—
311C2×C4—44no—
312C2×C4—48no—
313C2×C4—48no—
314C2×C4—48no—
315C2×C4—832no—
316C2×C4—832no—
317C2×C4C22×C22⋊C414yes—
318C2×C4C22×C22⋊C418yes—
319C2×C4C22×C22⋊C418yes—
320C2×C4C22×C22⋊C412yes—
321C2×C4C2×#11714yes—
322C2×C4#52518yes—
323C2×C4#52518yes—
324C2×C4C23×D412yes—
325C2×C4C22×#4114yes—
326C8—416no—
327C22—22no—
328C22—22no—
329C22—28no—
330C22—28no—
331C22—24no—
332C22—216no—
333C22—416no—
334C22—416no—
335C22—432no—
336C22—48no—
337C22—48no—
338C22—48no—
339C22—48no—
340C22—48no—
341C22—432no—
342C22—864no—
343C22#228012yes—
344C22#228012yes—
345C22#288814yes—
346C22C23×C22⋊C411yescharacteristic
347C22C22×#11712yes—
348C4—28no—
349C4—28no—
350C4—24no—
351C4—48no—
352C4#228014yes—
353C4C2×#52514yes—
354C2—22no—
355C2—22no—
356C2—44no—
357C2—416no—
358C2#2072914yesdirect product factor
359C2C2×#228011yescharacteristic
360C2C2×#288812yes—
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2921C2semidirect
3. #20729C2direct (N × H)
4. C2×#1822C2semidirect
5. C2×#1800C2semidirect
7. C2×C4×#100C2semidirect
20. #2921C22semidirect
22. C2×#423C22semidirect
25. C2×C4×M16C22semidirect
26. #1822C22semidirect
27. #1800C22semidirect
29. C4×#100C22semidirect
30. C2×#343C22semidirect
78. #423C23semidirect
86. C4×M16C23semidirect
89. #343C23semidirect
358. C2#20729direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5182
C2×#29212
#207292
C2×#18222
C2×#18002
C2×#17832
C2×C4×#1002