Finite Group Databasebeta

← C22×#1550 #6343973

Subgroups — C22×#1550 #6343973

Order 512.

3546 conjugacy classes of subgroups.

The subgroup lattice has 341 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C22×#423C211yesmaximal, characteristic
3C23×C4⋊C8C211yesmaximal, characteristic
4C2×#1550C2124yesmaximal, direct product factor
5C22×#333C212yesmaximal, complemented
6C22×#332C212yesmaximal, complemented
7C23×M16—21no—
8C24×C8—21no—
9C2×#533—26no—
10C2×#533—26no—
11C2×#533C4112yes—
12C2×#533C22112yes—
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×#125—21no—
16C22×C22⋊Q8—21no—
17C22×C22⋊Q8C412yes—
18C22×C4×Q8—21no—
19C22×C4×Q8C412yes—
20C22×#117—21no—
21C23×C42C2211yescharacteristic
22C2×#423—26no—
23C2×#423C22112yes—
24C22×C4⋊C8—21no—
25C22×C4⋊C8—26no—
26C22×C4⋊C8—21no—
27C22×C4⋊C8C2212yes—
28C22×C4⋊C8C2212yes—
29C22×C4⋊C8C22112yes—
30#1550C22164yesdirect product factor
31C2×#333C22124yescomplemented
32C2×#332C22124yescomplemented
33C23×Q8—21no—
34C23×Q8C2×C412yes—
35C24×C4C2×C411yescharacteristic
36C24×C4D411yescharacteristic
37C24×C4D411yescharacteristic
38C22×M16—212no—
39C22×M16—48no—
40C23×C8—212no—
41C23×C8—22no—
42C23×C8—22no—
43C23×C8—48no—
44#533—248no—
45#533—224no—
46#533—224no—
47#533C2×C4148yes—
48#533C23116yes—
49C2×C4⋊Q8—23no—
50C2×C4⋊Q8—23no—
51C2×C4⋊Q8—23no—
52C2×C4⋊Q8—23no—
53C2×C4⋊Q8C2×C416yes—
54C2×C4⋊Q8C2×C416yes—
55C2×C4⋊Q8C2316yes—
56C2×C4⋊Q8C2316yes—
57C2×#125—212no—
58C2×#125—212no—
59C2×C22⋊Q8—212no—
60C2×C22⋊Q8—212no—
61C2×C22⋊Q8—212no—
62C2×C22⋊Q8C2×C4124yes—
63C2×C4×Q8—212no—
64C2×C4×Q8—212no—
65C2×C4×Q8—212no—
66C2×C4×Q8C2×C4124yes—
67C2×#117—212no—
68C2×#117—212no—
69C22×C4⋊C4—22no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4C2×C412yes—
75C22×C22⋊C4—22no—
76C22×C42—22no—
77C22×C42C2×C411yescharacteristic
78C22×C42C2×C416yes—
79C22×C42D411yescharacteristic
80C22×C42D411yescharacteristic
81C22×C42D416yes—
82C22×C42D416yes—
83C22×C42C2311yescharacteristic
84C22×C42C2316yes—
85#423—224no—
86#423C23116yes—
87C2×C4⋊C8—212no—
88C2×C4⋊C8—26no—
89C2×C4⋊C8—224no—
90C2×C4⋊C8—212no—
91C2×C4⋊C8—26no—
92C2×C4⋊C8C23112yes—
93C2×C4⋊C8C23112yes—
94C2×C4⋊C8C23116yes—
95#333C23132yescomplemented
96#332C23132yescomplemented
97C25C22⋊C411yescharacteristic
98C22×Q8—26no—
99C22×Q8—26no—
100C22×Q8—26no—
101C22×Q8—48no—
102C22×Q8—44no—
103C22×Q8—44no—
104C22×Q8C22×C4112yes—
105C23×C4—24no—
106C23×C4—24no—
107C23×C4—22no—
108C23×C4—22no—
109C23×C4—44no—
110C23×C4C22⋊C416yes—
111C23×C4C22⋊C411yescharacteristic
112C23×C4C22⋊C411yescharacteristic
113C23×C4C22⋊C416yes—
114C23×C4C22⋊C416yes—
115C23×C4C22⋊C411yescharacteristic
116C23×C4SD1618yes—
117C23×C4Q1618yes—
118C23×C4C22×C411yescharacteristic
119C23×C4C22×C416yes—
120C23×C4C2×D416yes—
121C23×C4C2×D416yes—
122C23×C4C2×D411yescharacteristic
123C23×C4C2×D411yescharacteristic
124C2×M16—216no—
125C2×M16—448no—
126C22×C8—216no—
127C22×C8—212no—
128C22×C8—212no—
129C22×C8—448no—
130C22×C8—48no—
131C22×C8—48no—
132C4⋊Q8—212no—
133C4⋊Q8—212no—
134C4⋊Q8—26no—
135C4⋊Q8—26no—
136C4⋊Q8—26no—
137C4⋊Q8—26no—
138C4⋊Q8C22×C4112yes—
139C4⋊Q8C22×C4112yes—
140C4⋊Q8C2414yes—
141C4⋊Q8C2414yes—
142#125—248no—
143#125—216no—
144C22⋊Q8—248no—
145C22⋊Q8—248no—
146C22⋊Q8—216no—
147C22⋊Q8C22×C4132yes—
148C4×Q8—248no—
149C4×Q8—248no—
150C4×Q8—216no—
151C4×Q8C22×C4132yes—
152#117—248no—
153#117—216no—
154C2×C4⋊C4—26no—
155C2×C4⋊C4—26no—
156C2×C4⋊C4—26no—
157C2×C4⋊C4—224no—
158C2×C4⋊C4—224no—
159C2×C4⋊C4—26no—
160C2×C4⋊C4—26no—
161C2×C4⋊C4—26no—
162C2×C4⋊C4—26no—
163C2×C4⋊C4C22×C4112yes—
164C2×C22⋊C4—224no—
165C2×C42—224no—
166C2×C42C22⋊C416yes—
167C2×C42C22⋊C416yes—
168C2×C42C22⋊C416yes—
169C2×C42C22⋊C4124yes—
170C2×C42C22×C416yes—
171C2×C42C22×C413yes—
172C2×C42C22×C4112yes—
173C2×C42C2×D416yes—
174C2×C42C2×D416yes—
175C2×C42C2×D413yes—
176C2×C42C2×D413yes—
177C2×C42C2×D4112yes—
178C2×C42C2×D4112yes—
179C2×C42C2413yes—
180C2×C42C2414yes—
181C4⋊C8—216no—
182C4⋊C8—212no—
183C4⋊C8—216no—
184C4⋊C8—212no—
185C4⋊C8C2418yes—
186C4⋊C8C2418yes—
187C24—24no—
188C24—24no—
189C24#10318yes—
190C24C2×C22⋊C416yes—
191C24C2×C22⋊C411yescharacteristic
192C2×Q8—212no—
193C2×Q8—212no—
194C2×Q8—24no—
195C2×Q8—424no—
196C2×Q8—424no—
197C2×Q8—412no—
198C2×Q8—412no—
199C2×Q8—424no—
200C2×Q8C23×C418yes—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—212no—
205C22×C4—212no—
206C22×C4—224no—
207C22×C4—212no—
208C22×C4—212no—
209C22×C4—412no—
210C22×C4—412no—
211C22×C4—48no—
212C22×C4—48no—
213C22×C4#103148yes—
214C22×C4#10318yes—
215C22×C4C2×C22⋊C416yes—
216C22×C4C2×C22⋊C4112yes—
217C22×C4C2×C22⋊C416yes—
218C22×C4C2×C22⋊C413yes—
219C22×C4C2×C22⋊C4112yes—
220C22×C4C2×C22⋊C416yes—
221C22×C4C2×C22⋊C413yes—
222C22×C4C2×C22⋊C4112yes—
223C22×C4C2×C22⋊C413yes—
224C22×C4C2×SD1614yes—
225C22×C4C2×SD16124yes—
226C22×C4C2×Q16124yes—
227C22×C4C2×Q1614yes—
228C22×C4AGL(1,ℤ/8)14yes—
229C22×C4#13714yes—
230C22×C4C23×C413yes—
231C22×C4C23×C414yes—
232C22×C4C22×D414yes—
233C22×C4C22×D413yes—
234C22×C4C22×D414yes—
235C22×C4C22×D413yes—
236M16—432no—
237C2×C8—28no—
238C2×C8—28no—
239C2×C8—432no—
240C2×C8—424no—
241C2×C8—424no—
242C4⋊C4—212no—
243C4⋊C4—212no—
244C4⋊C4—212no—
245C4⋊C4—232no—
246C4⋊C4—232no—
247C4⋊C4—212no—
248C4⋊C4—24no—
249C4⋊C4—24no—
250C4⋊C4—24no—
251C4⋊C4C23×C418yes—
252C22⋊C4—232no—
253C42—232no—
254C42C2×C22⋊C4112yes—
255C42C2×C22⋊C4112yes—
256C42C2×C22⋊C4112yes—
257C42C2×C22⋊C416yes—
258C42C23×C414yes—
259C42C23×C413yes—
260C42C22×D414yes—
261C42C22×D414yes—
262C42C22×D413yes—
263C42C22×D413yes—
264C42C2511yescharacteristic
265C23—232no—
266C23—212no—
267C23—212no—
268C23#41314yes—
269C23C2×#103124yes—
270C23C2×#10314yes—
271C23#41714yes—
272C23C22×C22⋊C414yes—
273C23C22×C22⋊C413yes—
274Q8—48no—
275Q8—424no—
276Q8—424no—
277Q8—44no—
278Q8—44no—
279C2×C4—212no—
280C2×C4—26no—
281C2×C4—26no—
282C2×C4—212no—
283C2×C4—224no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—412no—
289C2×C4—44no—
290C2×C4—424no—
291C2×C4—424no—
292C2×C4C2×#103148yes—
293C2×C4C2×#103124yes—
294C2×C4C2×#103112yes—
295C2×C4#417112yes—
296C2×C4C22×C22⋊C414yes—
297C2×C4C22×C22⋊C414yes—
298C2×C4C22×C22⋊C413yes—
299C2×C4C22×C22⋊C414yes—
300C2×C4C22×C22⋊C413yes—
301C2×C4C22×C22⋊C413yes—
302C2×C4C22×SD1616yes—
303C2×C4C22×SD1618yes—
304C2×C4C22×Q1618yes—
305C2×C4C22×Q1616yes—
306C2×C4C2×AGL(1,ℤ/8)16yes—
307C2×C4C2×#13716yes—
308C2×C4C24×C411yescharacteristic
309C2×C4C23×D411yescharacteristic
310C2×C4C23×D411yescharacteristic
311C8—48no—
312C8—48no—
313C22—248no—
314C22—24no—
315C22—24no—
316C22#1550116yesdirect product factor
317C22C2×#41316yes—
318C22C22×#10318yes—
319C22C22×#10316yes—
320C22C2×#41716yes—
321C22C23×C22⋊C411yescharacteristic
322C4—24no—
323C4—23no—
324C4—21no—
325C4—24no—
326C4—48no—
327C4—48no—
328C4C22×#10318yes—
329C4C22×#10316yes—
330C4C2×#41716yes—
331C4C23×SD1611yescharacteristic
332C4C23×Q1611yescharacteristic
333C4C22×AGL(1,ℤ/8)11yescharacteristic
334C4C22×#13711yescharacteristic
335C2—28no—
336C2C2×#1550112yesdirect product factor
337C2C22×#41311yescharacteristic
338C2C23×#10311yescharacteristic
339C2C22×#41711yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1550C2direct (N × H)
5. C22×#333C2semidirect
6. C22×#332C2semidirect
30. #1550C22direct (N × H)
31. C2×#333C22semidirect
32. C2×#332C22semidirect
95. #333C23semidirect
96. #332C23semidirect
316. C22#1550direct (N × H)
336. C2C2×#1550direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C22×#4232
C23×C4⋊C82
C2×#15502
C22×#3332
C22×#3322