Finite Group Databasebeta

← C22×#1928 #6371633

Subgroups — C22×#1928 #6371633

Order 512.

3950 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#107C211yesmaximal, characteristic
2C23×#103C211yesmaximal, characteristic
3C23×#103C211yesmaximal, characteristic
4C22×#391C211yesmaximal, characteristic
5C22×C4×C4⋊C4C211yesmaximal, characteristic
6C2×#1928C2124yesmaximal, direct product factor
7C22×#340C211yesmaximal, characteristic
8C22×#336C211yesmaximal, characteristic
9C24×Q8C2211yescharacteristic
10C24×C8C2211yescharacteristic
11C24×C8C2211yescharacteristic
12C23×C4⋊C4C2211yescharacteristic
13C23×C4⋊C4C2211yescharacteristic
14C23×C4⋊C4C2211yescharacteristic
15C23×C42—21no—
16C23×C42C2211yescharacteristic
17C22×#107—28no—
18C22×#107C22112yes—
19C22×#103—28no—
20C22×#103C4116yescomplemented
21C22×#103C22112yes—
22C22×#103C22112yes—
23C2×#391—26no—
24C2×#391C22112yes—
25C2×C4×C4⋊C4—26no—
26C2×C4×C4⋊C4C22112yes—
27C22×#95—21no—
28C22×#95—21no—
29C22×#95—21no—
30#1928C22164yesdirect product factor
31C2×#340C22112yes—
32C2×#336C22112yes—
33C23×Q8—23no—
34C23×Q8—24no—
35C23×Q8—24no—
36C23×Q8—24no—
37C23×Q8—24no—
38C23×Q8—24no—
39C23×Q8C2×C418yes—
40C23×Q8C2316yes—
41C24×C4—21no—
42C24×C4—21no—
43C24×C4—21no—
44C24×C4—21no—
45C24×C4D411yescharacteristic
46C24×C4D411yescharacteristic
47C24×C4C2311yescharacteristic
48C23×C8—24no—
49C23×C8—24no—
50C23×C8—24no—
51C23×C8—24no—
52C23×C8—24no—
53C23×C8C2×C418yes—
54C23×C8C2316yes—
55C23×C8C2316yes—
56C22×C4⋊C4—23no—
57C22×C4⋊C4—23no—
58C22×C4⋊C4—24no—
59C22×C4⋊C4—24no—
60C22×C4⋊C4—24no—
61C22×C4⋊C4—24no—
62C22×C4⋊C4—23no—
63C22×C4⋊C4C2×C418yes—
64C22×C4⋊C4D418yes—
65C22×C4⋊C4C2316yes—
66C22×C4⋊C4C2316yes—
67C22×C4⋊C4C2316yes—
68C22×C42—24no—
69C22×C42—24no—
70C22×C42—212no—
71C22×C42—48no—
72C22×C42D416yes—
73C22×C42C2316yes—
74C2×#107—248no—
75C2×#107C23116yes—
76C2×#103—248no—
77C2×#103C2×C4196yescomplemented
78C2×#103C23116yes—
79C2×#103C23116yes—
80#391—224no—
81#391C23116yes—
82C4×C4⋊C4—224no—
83C4×C4⋊C4C23116yes—
84C2×#95—212no—
85C2×#95—212no—
86C2×#95—212no—
87#340C23116yes—
88#336C23116yes—
89C25C2×D411yescharacteristic
90C22×Q8—224no—
91C22×Q8—26no—
92C22×Q8—212no—
93C22×Q8—232no—
94C22×Q8—232no—
95C22×Q8—212no—
96C22×Q8—212no—
97C22×Q8—212no—
98C22×Q8—212no—
99C22×Q8—412no—
100C22×Q8—412no—
101C22×Q8—416no—
102C22×Q8—416no—
103C22×Q8C22×C4124yes—
104C22×Q8C2414yes—
105C23×C4—24no—
106C23×C4—24no—
107C23×C4—28no—
108C23×C4—28no—
109C23×C4—28no—
110C23×C4—24no—
111C23×C4—24no—
112C23×C4—24no—
113C23×C4—26no—
114C23×C4—26no—
115C23×C4—26no—
116C23×C4—26no—
117C23×C4—44no—
118C23×C4—44no—
119C23×C4—44no—
120C23×C4—44no—
121C23×C4—44no—
122C23×C4—44no—
123C23×C4—44no—
124C23×C4—44no—
125C23×C4—44no—
126C23×C4Q1618yes—
127C23×C4C22×C414yes—
128C23×C4C2×D416yes—
129C23×C4C2×D416yes—
130C23×C4C2×D413yes—
131C23×C4C2×D414yes—
132C23×C4#4114yes—
133C23×C4#4114yes—
134C23×C4#4114yes—
135C23×C4#4114yes—
136C23×C4C2413yes—
137C22×C8—232no—
138C22×C8—212no—
139C22×C8—212no—
140C22×C8—212no—
141C22×C8—212no—
142C22×C8—212no—
143C22×C8—416no—
144C22×C8C22×C4124yes—
145C22×C8C2414yes—
146C22×C8C2414yes—
147C2×C4⋊C4—224no—
148C2×C4⋊C4—224no—
149C2×C4⋊C4—26no—
150C2×C4⋊C4—26no—
151C2×C4⋊C4—212no—
152C2×C4⋊C4—212no—
153C2×C4⋊C4—212no—
154C2×C4⋊C4—212no—
155C2×C4⋊C4—26no—
156C2×C4⋊C4—412no—
157C2×C4⋊C4C22×C4124yes—
158C2×C4⋊C4C2×D4124yes—
159C2×C4⋊C4C2414yes—
160C2×C4⋊C4C2414yes—
161C2×C4⋊C4C2414yes—
162C2×C42—224no—
163C2×C42—212no—
164C2×C42—212no—
165C2×C42—216no—
166C2×C42—448no—
167C2×C42C2×D4112yes—
168C2×C42C2414yes—
169#107—232no—
170#103—232no—
171#103C22×C4164yescomplemented
172#95—216no—
173#95—216no—
174#95—216no—
175C24C4×D414yes—
176C24#12114yes—
177C24#12314yes—
178C24C2×Q1614yes—
179C24#13514yes—
180C24AGL(1,ℤ/8)14yes—
181C24#13714yes—
182C24C22×D413yes—
183C2×Q8—224no—
184C2×Q8—24no—
185C2×Q8—248no—
186C2×Q8—248no—
187C2×Q8—24no—
188C2×Q8—24no—
189C2×Q8—24no—
190C2×Q8—24no—
191C2×Q8—412no—
192C2×Q8—412no—
193C2×Q8—424no—
194C2×Q8—424no—
195C2×Q8—496no—
196C2×Q8C23×C418yes—
197C22×C4—212no—
198C22×C4—212no—
199C22×C4—232no—
200C22×C4—224no—
201C22×C4—224no—
202C22×C4—224no—
203C22×C4—212no—
204C22×C4—212no—
205C22×C4—212no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—412no—
211C22×C4—412no—
212C22×C4—412no—
213C22×C4—412no—
214C22×C4—412no—
215C22×C4—412no—
216C22×C4—432no—
217C22×C4—432no—
218C22×C4—432no—
219C22×C4—416no—
220C22×C4—412no—
221C22×C4—412no—
222C22×C4—412no—
223C22×C4—816no—
224C22×C4#117116yes—
225C22×C4C4×D4116yes—
226C22×C4C4×D4112yes—
227C22×C4#121112yes—
228C22×C4#123112yes—
229C22×C4#124116yes—
230C22×C4#126116yes—
231C22×C4C2×Q16124yes—
232C22×C4C23×C416yes—
233C22×C4C22×D414yes—
234C22×C4C22×D414yes—
235C22×C4C22×D413yes—
236C22×C4C22×D416yes—
237C22×C4C2×#4116yes—
238C22×C4C2×#4116yes—
239C22×C4C2×#4116yes—
240C22×C4C2×#4116yes—
241C22×C4C2511yescharacteristic
242C2×C8—248no—
243C2×C8—24no—
244C2×C8—24no—
245C2×C8—24no—
246C2×C8—24no—
247C2×C8—24no—
248C2×C8—424no—
249C2×C8C23×C418yes—
250C4⋊C4—224no—
251C4⋊C4—224no—
252C4⋊C4—24no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—412no—
257C4⋊C4C23×C418yes—
258C4⋊C4C22×D418yes—
259C42—224no—
260C42—24no—
261C42—24no—
262C42—432no—
263C23#388116yes—
264C23C4×Q16116yes—
265C23#440116yes—
266C23#462116yes—
267C23#463116yes—
268C23#484116yes—
269C23#485116yes—
270C23C2×C4×D416yes—
271C23C2×#12116yes—
272C23C2×#12316yes—
273C23C22×Q1616yes—
274C23C2×#13516yes—
275C23C2×AGL(1,ℤ/8)16yes—
276C23C2×#13716yes—
277C23C23×D411yescharacteristic
278Q8—28no—
279Q8—28no—
280Q8—44no—
281Q8—44no—
282Q8—448no—
283C2×C4—248no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—424no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—448no—
296C2×C4—448no—
297C2×C4—448no—
298C2×C4—44no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—44no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—44no—
305C2×C4—824no—
306C2×C4#388148yes—
307C2×C4C2×#117112yes—
308C2×C4C2×C4×D4112yes—
309C2×C4C2×C4×D416yes—
310C2×C4C2×#12116yes—
311C2×C4C2×#12316yes—
312C2×C4C2×#124112yes—
313C2×C4C2×#126112yes—
314C2×C4C22×Q1618yes—
315C2×C4C24×C411yescharacteristic
316C2×C4C23×D411yescharacteristic
317C2×C4C22×#4111yescharacteristic
318C2×C4C22×#4111yescharacteristic
319C2×C4C22×#4111yescharacteristic
320C2×C4C22×#4111yescharacteristic
321C8—28no—
322C8—44no—
323C22#1928164yesdirect product factor
324C22C2×#388112yes—
325C22C2×C4×Q16112yes—
326C22C2×#440112yes—
327C22C2×#463112yes—
328C22C2×#462112yes—
329C22C2×#485112yes—
330C22C2×#484112yes—
331C22C22×C4×D411yescharacteristic
332C22C22×#12111yescharacteristic
333C22C22×#12311yescharacteristic
334C22C23×Q1611yescharacteristic
335C22C22×#13511yescharacteristic
336C22C22×AGL(1,ℤ/8)11yescharacteristic
337C22C22×#13711yescharacteristic
338C4—28no—
339C4—44no—
340C4—48no—
341C4—48no—
342C4—48no—
343C4—84no—
344C4C2×#388112yes—
345C4C22×#11711yescharacteristic
346C4C22×C4×D411yescharacteristic
347C4C22×#12411yescharacteristic
348C4C22×#12611yescharacteristic
349C2C2×#1928124yesdirect product factor
350C2C22×#38811yescharacteristic
351C2C22×C4×Q1611yescharacteristic
352C2C22×#44011yescharacteristic
353C2C22×#46311yescharacteristic
354C2C22×#46211yescharacteristic
355C2C22×#48511yescharacteristic
356C2C22×#48411yescharacteristic
subgroupG/H
center, socle, prime radicalC25C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C25 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
6. C2×#1928C2direct (N × H)
20. C22×#103C4semidirect
30. #1928C22direct (N × H)
77. C2×#103C2×C4semidirect
171. #103C22×C4semidirect
323. C22#1928direct (N × H)
349. C2C2×#1928direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1072
C23×#1032
C22×#3912
C22×C4×C4⋊C42
C2×#19282
C22×#3402
C22×#3362