Finite Group Databasebeta

← C2×#21165 #6371883

Subgroups — C2×#21165 #6371883

Order 512.

2766 conjugacy classes of subgroups.

The subgroup lattice has 365 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C211yesmaximal, characteristic
2C2×#2911C211yesmaximal, characteristic
3C2×#2905C212yesmaximal
4C22×C4×M16C211yesmaximal, characteristic
5#21165C2116yesmaximal, direct product factor
6C2×#1946C214yesmaximal, complemented
7C2×#1945C214yesmaximal, complemented
8C22×#339C212yesmaximal
9C23×M16C2212yes—
10C23×M16C2211yescharacteristic
11C23×M16C2211yescharacteristic
12C22×#117C2212yes—
13C23×C42C2211yescharacteristic
14C2×#430—28no—
15C2×#430C2218yes—
16C22×#108C2214yes—
17#2911C418yescomplemented
18#2911C2218yes—
19C2×#428C418yescomplemented
20C2×#427C2214yes—
21#2905—28no—
22#2905C22116yes—
23C2×#424—24no—
24C2×#424C2218yes—
25C2×#423—24no—
26C2×C4×M16—28no—
27C2×C4×M16C2218yes—
28C22×#97C2212yes—
29C22×C4×C8C2212yes—
30#1946C22132yescomplemented
31#1945C22132yescomplemented
32C2×#339C2214yes—
33C2×#339C2214yes—
34C2×#339C22116yes—
35C24×C4—21no—
36C24×C4C2311yescharacteristic
37C22×M16—24no—
38C22×M16—24no—
39C22×M16—22no—
40C22×M16—24no—
41C22×M16—28no—
42C22×M16—28no—
43C22×M16C2×C414yes—
44C22×M16C2×C414yes—
45C22×M16D414yes—
46C22×M16D414yes—
47C22×M16D418yes—
48C22×M16Q818yes—
49C22×M16C2314yes—
50C22×M16C2318yes—
51C22×M16C2314yes—
52C22×M16C2314yes—
53C23×C8—22no—
54C23×C8C2312yes—
55C23×C8C2312yes—
56C2×#117—22no—
57C2×#117—24no—
58C2×#117—22no—
59C2×#117—24no—
60C2×#117C2×C414yes—
61C2×#117C2×C418yes—
62C2×#117C2314yes—
63C2×#117C2318yes—
64C22×C4⋊C4C2×C414yes—
65C22×C22⋊C4—22no—
66C22×C42—24no—
67C22×C42—22no—
68C22×C42—21no—
69C22×C42—22no—
70C22×C42Q818yes—
71C22×C42C2311yescharacteristic
72C22×C42C2311yescharacteristic
73C22×C42C2314yes—
74#430—232no—
75C2×#108—216no—
76C2×#108C23116yes—
77#428C2×C4164yescomplemented
78#427C2×C4116yescomplemented
79#427C23116yes—
80C2×#107C2×C418yescomplemented
81C2×#106C2×C418yescomplemented
82#424—232no—
83#424—216no—
84#424C23132yes—
85#423—232no—
86C2×C4⋊C8—216no—
87C4×M16—232no—
88C2×#97—28no—
89C2×#97C2318yes—
90C2×C4×C8—28no—
91C2×C4×C8C2318yes—
92#339C23116yes—
93#339C23116yes—
94C25#4111yescharacteristic
95C23×C4—21no—
96C23×C4—28no—
97C23×C4—24no—
98C23×C4—21no—
99C23×C4—24no—
100C23×C4—48no—
101C23×C4C22×C412yes—
102C23×C4C22×C412yes—
103C23×C4C2×D414yes—
104C23×C4C2×D412yes—
105C23×C4C2×D412yes—
106C23×C4C2×Q814yes—
107C23×C4C2×Q814yes—
108C23×C4#4111yescharacteristic
109C23×C4#4112yes—
110C23×C4#4114yes—
111C23×C4C2412yes—
112C23×C4C2411yescharacteristic
113C2×M16—216no—
114C2×M16—216no—
115C2×M16—28no—
116C2×M16—28no—
117C2×M16—28no—
118C2×M16—24no—
119C2×M16—28no—
120C2×M16—216no—
121C2×M16—28no—
122C2×M16—216no—
123C2×M16—48no—
124C2×M16—416no—
125C2×M16C4⋊C4132yes—
126C2×M16C4⋊C4132yes—
127C2×M16C22×C4116yes—
128C2×M16C2×D4116yes—
129C2×M16C2×D4116yes—
130C2×M16C2×Q8116yes—
131C2×M16C2418yes—
132C22×C8—24no—
133C22×C8—24no—
134C22×C8—28no—
135C22×C8—24no—
136C22×C8—48no—
137C22×C8C22×C414yes—
138C22×C8C22×C414yes—
139C22×C8C2×D414yes—
140C22×C8C2×D414yes—
141C22×C8C2×D418yes—
142C22×C8C2×Q818yes—
143C22×C8C2414yes—
144C22×C8C2414yes—
145#117—28no—
146#117—28no—
147#117—28no—
148#117—28no—
149#117—24no—
150#117—24no—
151#117—28no—
152#117C22×C418yes—
153#117C22×C4116yes—
154#117C2418yes—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—28no—
157C2×C4⋊C4C22×C418yes—
158C2×C4⋊C4C22×C4116yes—
159C2×C22⋊C4—24no—
160C2×C22⋊C4—28no—
161C2×C22⋊C4—24no—
162C2×C22⋊C4—28no—
163C2×C42—24no—
164C2×C42—28no—
165C2×C42—28no—
166C2×C42—216no—
167C2×C42—28no—
168C2×C42—22no—
169C2×C42—22no—
170C2×C42—28no—
171C2×C42—24no—
172C2×C42—21no—
173C2×C42—24no—
174C2×C42—21no—
175C2×C42C2×Q814yes—
176C2×C42C2×Q814yes—
177C2×C42C2×Q8116yes—
178C2×C42C2412yes—
179C2×C42C2412yes—
180#108—232no—
181#107C22×C4132yescomplemented
182#106C22×C4132yescomplemented
183C4⋊C8—264no—
184#97—216no—
185C4×C8—216no—
186C24—44no—
187C24C4×D412yes—
188C24C4×D412yes—
189C24C22⋊Q814yes—
190C24#12514yes—
191C24C2×#4111yescharacteristic
192C24C2×#4112yes—
193C22×C4—28no—
194C22×C4—24no—
195C22×C4—22no—
196C22×C4—28no—
197C22×C4—216no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—216no—
201C22×C4—432no—
202C22×C4—416no—
203C22×C4—44no—
204C22×C4—88no—
205C22×C4C2×C4⋊C418yes—
206C22×C4C2×C4⋊C418yes—
207C22×C4C4×D412yes—
208C22×C4C4×D414yes—
209C22×C4C4×D414yes—
210C22×C4C4×D412yes—
211C22×C4C4×Q818yes—
212C22×C4C4×Q818yes—
213C22×C4#12118yes—
214C22×C4#12118yes—
215C22×C4C22⋊Q814yes—
216C22×C4C22⋊Q818yes—
217C22×C4#12514yes—
218C22×C4#12518yes—
219C22×C4C4⋊Q818yes—
220C22×C4C4⋊Q818yes—
221C22×C4C23×C411yescharacteristic
222C22×C4C23×C414yes—
223C22×C4C23×C411yescharacteristic
224C22×C4C22×D412yes—
225C22×C4C22×D414yes—
226C22×C4C22×D414yes—
227C22×C4C22×D411yescharacteristic
228C22×C4C22×D411yescharacteristic
229C22×C4C22×Q812yes—
230C22×C4C22×Q814yes—
231C22×C4C22×Q814yes—
232C22×C4C22×Q812yes—
233C22×C4C2×#4111yescharacteristic
234C22×C4C2×#4112yes—
235C22×C4C2×#4112yes—
236C22×C4C2×#4114yes—
237C22×C4C2511yescharacteristic
238M16—232no—
239M16—28no—
240M16—28no—
241M16—48no—
242M16—416no—
243M16C2×C4⋊C4164yes—
244C2×C8—28no—
245C2×C8—28no—
246C2×C8—24no—
247C2×C8—24no—
248C2×C8—28no—
249C2×C8—48no—
250C2×C8—416no—
251C2×C8C2×C4⋊C4116yes—
252C2×C8C2×C4⋊C4116yes—
253C2×C8C23×C418yes—
254C2×C8C22×D418yes—
255C2×C8C22×D418yes—
256C2×C8C22×Q818yes—
257C4⋊C4—216no—
258C4⋊C4—28no—
259C4⋊C4C23×C4116yes—
260C22⋊C4—28no—
261C22⋊C4—216no—
262C22⋊C4—28no—
263C42—28no—
264C42—216no—
265C42—24no—
266C42—216no—
267C42—24no—
268C42—22no—
269C42—22no—
270C42—28no—
271C42C22×Q814yes—
272C42C22×Q814yes—
273C23—24no—
274C23—28no—
275C23—48no—
276C23—44no—
277C23—44no—
278C23—48no—
279C23#38918yes—
280C23#38918yes—
281C23C2×C4×D411yescharacteristic
282C23C2×C4×D414yes—
283C23C2×C4×D411yescharacteristic
284C23C2×C22⋊Q812yes—
285C23C2×C22⋊Q814yes—
286C23C2×#12512yes—
287C23C2×#12514yes—
288C23C22×#4111yescharacteristic
289C2×C4—28no—
290C2×C4—216no—
291C2×C4—24no—
292C2×C4—216no—
293C2×C4—24no—
294C2×C4—432no—
295C2×C4—44no—
296C2×C4—48no—
297C2×C4—416no—
298C2×C4—816no—
299C2×C4#389116yes—
300C2×C4#389116yes—
301C2×C4#38918yes—
302C2×C4#38918yes—
303C2×C4C22×C4⋊C412yes—
304C2×C4C22×C4⋊C412yes—
305C2×C4C22×C4⋊C418yes—
306C2×C4C2×C4×D411yescharacteristic
307C2×C4C2×C4×D414yes—
308C2×C4C2×C4×D411yescharacteristic
309C2×C4C2×C4×Q818yes—
310C2×C4C2×C4×Q812yes—
311C2×C4C2×C4×Q812yes—
312C2×C4C2×#12112yes—
313C2×C4C2×#12112yes—
314C2×C4C2×#12118yes—
315C2×C4C2×C22⋊Q812yes—
316C2×C4C2×C22⋊Q814yes—
317C2×C4C2×#12512yes—
318C2×C4C2×#12514yes—
319C2×C4C2×C4⋊Q818yes—
320C2×C4C2×C4⋊Q812yes—
321C2×C4C2×C4⋊Q812yes—
322C2×C4C24×C411yescharacteristic
323C2×C4C23×D411yescharacteristic
324C2×C4C23×D411yescharacteristic
325C2×C4C23×Q811yescharacteristic
326C2×C4C23×Q811yescharacteristic
327C2×C4C22×#4111yescharacteristic
328C8—28no—
329C8—48no—
330C8C22×C4⋊C4116yes—
331C22—22no—
332C22—28no—
333C22—22no—
334C22—24no—
335C22—24no—
336C22—216no—
337C22—44no—
338C22—44no—
339C22—48no—
340C22C2×#38912yes—
341C22C2×#38918yes—
342C22C2×#38912yes—
343C22#295614yes—
344C22C22×C4×D411yescharacteristic
345C22C22×C22⋊Q811yescharacteristic
346C22C22×#12511yescharacteristic
347C4—28no—
348C4—44no—
349C4—416no—
350C4C2×#38912yes—
351C4C2×#38912yes—
352C4C2×#38918yes—
353C4C23×C4⋊C411yescharacteristic
354C4C22×C4×Q811yescharacteristic
355C4C22×#12111yescharacteristic
356C4C22×C4⋊Q811yescharacteristic
357C2—21no—
358C2—21no—
359C2—28no—
360C2—22no—
361C2#2116514yesdirect product factor
362C2C22×#38911yescharacteristic
363C2C2×#295612yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC25#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×M16 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #21165C2direct (N × H)
6. C2×#1946C2semidirect
7. C2×#1945C2semidirect
17. #2911C4semidirect
19. C2×#428C4semidirect
30. #1946C22semidirect
31. #1945C22semidirect
77. #428C2×C4semidirect
78. #427C2×C4semidirect
80. C2×#107C2×C4semidirect
81. C2×#106C2×C4semidirect
181. #107C22×C4semidirect
182. #106C22×C4semidirect
361. C2#21165direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4302
C2×#29112
C2×#29052
C22×C4×M162
#211652
C2×#19462
C2×#19452
C22×#3392