Finite Group Databasebeta

← C2×#20398 #6369824

Subgroups — C2×#20398 #6369824

Order 512.

5818 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
1C22×#518C211yesmaximal, characteristic
2C23×#100C212yesmaximal
3C2×#2873C212yesmaximal, complemented
4#20398C2116yesmaximal, direct product factor
5C2×C4×#100C218yesmaximal, complemented
6C2×#1742C212yesmaximal, complemented
7C24×D4C2211yescharacteristic
8C23×M16C2214yes—
9C2×#518—28no—
10C2×#518—28no—
11C2×#518C418yes—
12C2×#518C2218yes—
13C22×C4×D4C414yes—
14C22×C4×D4C2214yes—
15C22×#117C2211yescharacteristic
16C22×#117C2211yescharacteristic
17C23×C22⋊C4C414yes—
18C22×#100C4132yescomplemented
19C22×#100C2218yes—
20C22×#100C22116yes—
21#2873—28no—
22#2873C22116yescomplemented
23C2×#405—28no—
24C2×C4×M16C2218yescomplemented
25C4×#100C22164yescomplemented
26#1742C22116yescomplemented
27C2×#343C2218yescomplemented
28C26C2×C412yes—
29C23×D4—24no—
30C23×D4—24no—
31C23×D4—28no—
32C23×D4C2×C412yes—
33C23×D4C2×C414yes—
34C23×D4C2×C4116yes—
35C23×D4C2312yes—
36C23×D4C2314yes—
37C24×C4C2×C418yes—
38C24×C4C2311yescharacteristic
39C22×M16—24no—
40C22×M16—28no—
41C22×M16—216no—
42C22×M16C2×C4132yescomplemented
43C22×M16C2318yes—
44C22×M16C23116yes—
45C23×C8—24no—
46#518—264no—
47#518—264no—
48C2×C4×D4—216no—
49C2×C4×D4—216no—
50C2×C4×D4—216no—
51C2×C4×D4—216no—
52C2×C4×D4C2×C4132yes—
53C2×C4×D4C2×C4116yes—
54C2×C4×D4C23116yes—
55C2×#117—24no—
56C2×#117—24no—
57C2×#117C2×C414yes—
58C2×#117C2×C414yes—
59C2×#117D418yes—
60C2×#117D418yes—
61C2×#117C2314yes—
62C2×#117C2314yes—
63C22×C4⋊C4C2×C412yes—
64C22×C4⋊C4C2312yes—
65C22×C22⋊C4—216no—
66C22×C22⋊C4—216no—
67C22×C22⋊C4C2×C412yes—
68C22×C22⋊C4C2×C418yes—
69C22×C22⋊C4C2×C4132yes—
70C22×C22⋊C4C2×C412yes—
71C22×C42C2×C412yes—
72C22×C42C2312yes—
73C2×#100C2×C4164yescomplemented
74C2×#100C2×C41128yescomplemented
75C2×#100C23132yes—
76#405—264no—
77C4×M16—216no—
78C4×M16C23132yescomplemented
79C2×#97—28no—
80C2×C4×C8—28no—
81#343C23132yescomplemented
82C25—24no—
83C25—24no—
84C25—28no—
85C25—88no—
86C25C42116yes—
87C25C22×C414yes—
88C25C22×C418yes—
89C25C22×C411yescharacteristic
90C22×D4—24no—
91C22×D4—24no—
92C22×D4—216no—
93C22×D4—28no—
94C22×D4—216no—
95C22×D4—232no—
96C22×D4—232no—
97C22×D4—264no—
98C22×D4—24no—
99C22×D4—24no—
100C22×D4—216no—
101C22×D4—28no—
102C22×D4—216no—
103C22×D4C42116yes—
104C22×D4C42132yes—
105C22×D4C22×C418yes—
106C22×D4C22×C414yes—
107C22×D4C22×C4116yes—
108C22×D4C22×C4132yes—
109C22×D4C2414yes—
110C23×C4—216no—
111C23×C4—216no—
112C23×C4—816no—
113C23×C4C22×C414yes—
114C23×C4C22×C4132yes—
115C23×C4C22×C414yes—
116C23×C4C22×C411yescharacteristic
117C23×C4C22×C412yes—
118C23×C4C22×C418yes—
119C23×C4C2×D414yes—
120C23×C4C2×D414yes—
121C23×C4#4118yes—
122C23×C4C2411yescharacteristic
123C23×C4C2412yes—
124C2×M16—232no—
125C2×M16—264no—
126C2×M16—28no—
127C2×M16—216no—
128C2×M16—216no—
129C2×M16—232no—
130C2×M16C22×C4132yes—
131C2×M16C22×C4164yescomplemented
132C2×M16C24116yes—
133C22×C8—232no—
134C22×C8—28no—
135C22×C8—216no—
136C4×D4—2128no—
137C4×D4—264no—
138C4×D4—264no—
139#117—216no—
140#117—216no—
141#117C22⋊C4132yes—
142#117C2×D4132yes—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4C22⋊C418yes—
146C2×C4⋊C4C22⋊C418yes—
147C2×C4⋊C4C22×C414yes—
148C2×C4⋊C4C22×C418yes—
149C2×C4⋊C4C2414yes—
150C2×C22⋊C4—24no—
151C2×C22⋊C4—24no—
152C2×C22⋊C4—216no—
153C2×C22⋊C4—216no—
154C2×C22⋊C4—2128no—
155C2×C22⋊C4C22⋊C418yes—
156C2×C22⋊C4C22⋊C418yes—
157C2×C22⋊C4C22×C418yes—
158C2×C22⋊C4C22×C4132yes—
159C2×C22⋊C4C22×C418yes—
160C2×C42—24no—
161C2×C42—24no—
162C2×C42C22×C418yes—
163C2×C42C22×C414yes—
164C2×C42C2×D418yes—
165C2×C42C2×D418yes—
166C2×C42C2414yes—
167#100C22×C41128yescomplemented
168#97—232no—
169C4×C8—232no—
170C24—24no—
171C24—24no—
172C24—28no—
173C24—216no—
174C24—216no—
175C24—232no—
176C24—232no—
177C24—44no—
178C24—416no—
179C24—816no—
180C24—832no—
181C24—816no—
182C24—816no—
183C24—832no—
184C24C2×C42116yes—
185C24C2×C42132yes—
186C24C2×C4214yes—
187C24C2×C22⋊C412yes—
188C24C2×C22⋊C412yes—
189C24#11714yes—
190C24C23×C411yescharacteristic
191C24C23×C418yes—
192C24C23×C412yes—
193C2×D4—216no—
194C2×D4—28no—
195C2×D4—216no—
196C2×D4—28no—
197C2×D4—232no—
198C2×D4—264no—
199C2×D4—232no—
200C2×D4—264no—
201C2×D4—28no—
202C2×D4—28no—
203C2×D4—232no—
204C2×D4—232no—
205C2×D4—2128no—
206C2×D4C2×C42116yes—
207C2×D4C2×C42132yes—
208C2×D4C23×C4116yes—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—264no—
212C22×C4—48no—
213C22×C4—48no—
214C22×C4—832no—
215C22×C4—832no—
216C22×C4—832no—
217C22×C4C2×C4214yes—
218C22×C4C2×C4218yes—
219C22×C4C2×C22⋊C418yes—
220C22×C4C2×C22⋊C418yes—
221C22×C4C2×C22⋊C412yes—
222C22×C4C2×C22⋊C418yes—
223C22×C4C2×C22⋊C412yes—
224C22×C4#11714yes—
225C22×C4#11718yes—
226C22×C4C4×D4116yes—
227C22×C4C4×D4116yes—
228C22×C4C4×D4132yes—
229C22×C4C23×C418yes—
230C22×C4C23×C418yes—
231C22×C4C23×C412yes—
232C22×C4C23×C411yescharacteristic
233C22×C4C23×C414yes—
234C22×C4C23×C418yes—
235C22×C4C22×D412yes—
236C22×C4C22×D418yes—
237C22×C4C22×D412yes—
238C22×C4C2×#4114yes—
239C22×C4C2×#4118yes—
240C22×C4C2511yescharacteristic
241M16—232no—
242M16—264no—
243M16—216no—
244M16C23×C4132yes—
245C2×C8—232no—
246C2×C8—264no—
247C2×C8—216no—
248C4⋊C4—28no—
249C4⋊C4—28no—
250C4⋊C4C2×C22⋊C4132yes—
251C22⋊C4—216no—
252C22⋊C4—264no—
253C22⋊C4C2×C22⋊C4132yes—
254C42—216no—
255C42C2×C22⋊C4116yes—
256C42C22×D4116yes—
257C23—24no—
258C23—28no—
259C23—28no—
260C23—28no—
261C23—216no—
262C23—216no—
263C23—264no—
264C23—48no—
265C23—44no—
266C23—48no—
267C23—44no—
268C23—416no—
269C23—432no—
270C23—416no—
271C23—432no—
272C23—416no—
273C23—832no—
274C23—864no—
275C23—832no—
276C23—832no—
277C23—864no—
278C23C4×C22⋊C418yes—
279C23C4×C22⋊C418yes—
280C23C22×C4212yes—
281C23C22×C42116yes—
282C23C22×C4214yes—
283C23C22×C22⋊C414yes—
284C23C22×C22⋊C411yescharacteristic
285C23C22×C22⋊C411yescharacteristic
286C23C2×#11712yes—
287C23C2×#11714yes—
288C23C24×C411yescharacteristic
289D4—232no—
290D4—264no—
291D4—232no—
292C2×C4—216no—
293C2×C4—28no—
294C2×C4—48no—
295C2×C4—48no—
296C2×C4—48no—
297C2×C4—48no—
298C2×C4—48no—
299C2×C4—864no—
300C2×C4C4×C22⋊C418yes—
301C2×C4C4×C22⋊C4132yes—
302C2×C4C4×C22⋊C418yes—
303C2×C4C22×C4212yes—
304C2×C4C22×C4214yes—
305C2×C4C22×C22⋊C4116yes—
306C2×C4C22×C22⋊C414yes—
307C2×C4C22×C22⋊C412yes—
308C2×C4C2×#11714yes—
309C2×C4C2×#11712yes—
310C2×C4C2×C4×D4116yes—
311C2×C4C2×C4×D418yes—
312C2×C4C2×C4×D418yes—
313C2×C4C2×C4×D4116yes—
314C2×C4C24×C412yes—
315C2×C4C23×D412yes—
316C2×C4C22×#4112yes—
317C8—232no—
318C22—22no—
319C22—22no—
320C22—28no—
321C22—24no—
322C22—24no—
323C22—216no—
324C22—216no—
325C22—44no—
326C22—48no—
327C22—44no—
328C22—416no—
329C22—416no—
330C22—432no—
331C22—416no—
332C22—432no—
333C22—864no—
334C22C2×C4×C22⋊C412yes—
335C22C2×C4×C22⋊C418yes—
336C22C2×C4×C22⋊C412yes—
337C22#288814yes—
338C22C23×C4211yescharacteristic
339C22C23×C22⋊C411yescharacteristic
340C22C22×#11711yescharacteristic
341C4—216no—
342C4—48no—
343C4C2×C4×C22⋊C418yes—
344C4C2×C4×C22⋊C414yes—
345C4C22×C4×D414yes—
346C2—21no—
347C2—21no—
348C2—22no—
349C2—28no—
350C2—416no—
351C2#2039814yesdirect product factor
352C2C22×C4×C22⋊C411yescharacteristic
353C2C2×#288812yes—
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC22C23×C42
Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C22 ▷ 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
3. C2×#2873C2semidirect
4. #20398C2direct (N × H)
5. C2×C4×#100C2semidirect
6. C2×#1742C2semidirect
18. C22×#100C4semidirect
22. #2873C22semidirect
24. C2×C4×M16C22semidirect
25. C4×#100C22semidirect
26. #1742C22semidirect
27. C2×#343C22semidirect
42. C22×M16C2×C4semidirect
73. C2×#100C2×C4semidirect
74. C2×#100C2×C4semidirect
78. C4×M16C23semidirect
81. #343C23semidirect
131. C2×M16C22×C4semidirect
167. #100C22×C4semidirect
351. C2#20398direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5182
C23×#1002
C2×#28732
#203982
C2×C4×#1002
C2×#17422