Finite Group Databasebeta

← C22×#1816 #6370830

Subgroups — C22×#1816 #6370830

Order 512.

4770 conjugacy classes of subgroups.

The subgroup lattice has 373 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#131C211yesmaximal, characteristic
2C23×#108C211yesmaximal, characteristic, complemented
3C23×#107C211yesmaximal, characteristic, complemented
4C22×#417C212yesmaximal
5C2×#1816C2124yesmaximal, direct product factor
6C22×#343C212yesmaximal, complemented
7C23×#41C2211yescharacteristic
8C22×#131—28no—
9C22×#131—26no—
10C22×#131C4116yescomplemented
11C22×#131C22112yes—
12C23×M16—21no—
13C23×M16C2212yes—
14C23×M16C2211yescharacteristic
15C24×C8—21no—
16C24×C8C2211yescharacteristic
17C23×C4⋊C4C2212yes—
18C22×#108—28no—
19C22×#108C22112yescomplemented
20C22×#107—21no—
21C22×#107—21no—
22C22×#107—26no—
23C22×#107C22112yescomplemented
24C2×#417—212no—
25C2×#417C22124yes—
26C22×#103—22no—
27C22×#102—22no—
28#1816C22164yesdirect product factor
29C2×#343C22124yescomplemented
30C22×#41—24no—
31C22×#41—23no—
32C22×#41—23no—
33C22×#41—24no—
34C22×#41C2×C418yes—
35C22×#41D416yes—
36C22×#41Q818yes—
37C22×#41C2316yes—
38C23×Q8D411yescharacteristic
39C23×D4—21no—
40C23×D4D411yescharacteristic
41C24×C4—21no—
42C24×C4—22no—
43C24×C4C2311yescharacteristic
44C2×#131—296no—
45C2×#131—248no—
46C2×#131—224no—
47C2×#131C2×C4196yescomplemented
48C2×#131C23116yes—
49C22×M16—24no—
50C22×M16—23no—
51C22×M16—26no—
52C22×M16—216no—
53C22×M16—212no—
54C22×M16—28no—
55C22×M16—28no—
56C22×M16C2×C418yes—
57C22×M16C23112yes—
58C22×M16C2316yes—
59C23×C8—21no—
60C23×C8—216no—
61C23×C8—212no—
62C23×C8—22no—
63C23×C8C2×C418yes—
64C23×C8D411yescharacteristic
65C23×C8D411yescharacteristic
66C23×C8D416yes—
67C23×C8D418yes—
68C23×C8C2316yes—
69C22×C4⋊C4—22no—
70C22×C4⋊C4—26no—
71C22×C4⋊C4—26no—
72C22×C4⋊C4—22no—
73C22×C4⋊C4—26no—
74C22×C4⋊C4C23112yes—
75C2×#108—248no—
76C2×#108C23116yescomplemented
77C2×#107—212no—
78C2×#107—212no—
79C2×#107—224no—
80C2×#107C23116yescomplemented
81#417—248no—
82#417C23132yes—
83C2×#103—224no—
84C2×#102—224no—
85#343C23132yescomplemented
86C25—21no—
87C25#4111yescharacteristic
88C2×#41—224no—
89C2×#41—224no—
90C2×#41—212no—
91C2×#41—224no—
92C2×#41—224no—
93C2×#41—224no—
94C2×#41—212no—
95C2×#41—26no—
96C2×#41—26no—
97C2×#41—212no—
98C2×#41C4⋊C4148yes—
99C2×#41C22×C4124yes—
100C2×#41C2×D4112yes—
101C2×#41C2×Q8124yes—
102C2×#41C2414yes—
103C22×Q8—23no—
104C22×Q8—24no—
105C22×Q8C4⋊C418yes—
106C22×Q8C2×D416yes—
107C22×D4—28no—
108C22×D4—26no—
109C22×D4—28no—
110C22×D4—26no—
111C22×D4—24no—
112C22×D4—23no—
113C22×D4C4⋊C418yes—
114C22×D4C2×D416yes—
115C23×C4—21no—
116C23×C4—28no—
117C23×C4—26no—
118C23×C4—28no—
119C23×C4—26no—
120C23×C4—212no—
121C23×C4—46no—
122C23×C4—42no—
123C23×C4—88no—
124C23×C4C22×C414yes—
125C23×C4C2×D414yes—
126C23×C4C2×D413yes—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D413yes—
129C23×C4C2×D411yescharacteristic
130C23×C4C2×Q814yes—
131C23×C4#4113yes—
132C23×C4#4114yes—
133C23×C4C2413yes—
134#131—2192no—
135#131—232no—
136#131C22×C4164yescomplemented
137C2×M16—224no—
138C2×M16—212no—
139C2×M16—26no—
140C2×M16—212no—
141C2×M16—296no—
142C2×M16—216no—
143C2×M16—224no—
144C2×M16—224no—
145C2×M16—424no—
146C2×M16C22×C4124yes—
147C2×M16C2418yes—
148C2×M16C2414yes—
149C22×C8—28no—
150C22×C8—26no—
151C22×C8—296no—
152C22×C8—216no—
153C22×C8—212no—
154C22×C8—48no—
155C22×C8C22⋊C418yes—
156C22×C8C22⋊C418yes—
157C22×C8C22⋊C4148yes—
158C22×C8C22×C4124yes—
159C22×C8C2×D416yes—
160C22×C8C2×D416yes—
161C22×C8C2×D4112yes—
162C22×C8C2×D4124yes—
163C22×C8C2414yes—
164C2×C4⋊C4—212no—
165C2×C4⋊C4—212no—
166C2×C4⋊C4—212no—
167C2×C4⋊C4—212no—
168C2×C4⋊C4—212no—
169C2×C4⋊C4—46no—
170C2×C4⋊C4—46no—
171C2×C4⋊C4—412no—
172C2×C4⋊C4C2418yes—
173#108—232no—
174#107—216no—
175#107—216no—
176#103—232no—
177#102—232no—
178C24—24no—
179C24—24no—
180C24—26no—
181C24—28no—
182C24—44no—
183C24—44no—
184C24#11714yes—
185C24#12113yes—
186C24#12111yescharacteristic
187C24C22⋊Q814yes—
188C24C2×#4113yes—
189#41—224no—
190#41—224no—
191#41—224no—
192#41—224no—
193#41—224no—
194#41—24no—
195#41—24no—
196#41—296no—
197#41C2×C4⋊C4148yes—
198#41C23×C418yes—
199#41C22×Q818yes—
200C2×Q8—26no—
201C2×Q8—212no—
202C2×Q8—224no—
203C2×Q8C2×C4⋊C4124yes—
204C2×Q8C22×D414yes—
205C2×D4—224no—
206C2×D4—212no—
207C2×D4—224no—
208C2×D4—24no—
209C2×D4—248no—
210C2×D4—212no—
211C2×D4—26no—
212C2×D4—224no—
213C2×D4C2×C4⋊C4124yes—
214C2×D4C22×D414yes—
215C22×C4—26no—
216C22×C4—28no—
217C22×C4—224no—
218C22×C4—212no—
219C22×C4—224no—
220C22×C4—24no—
221C22×C4—248no—
222C22×C4—28no—
223C22×C4—412no—
224C22×C4—412no—
225C22×C4—824no—
226C22×C4—88no—
227C22×C4—824no—
228C22×C4C2×C22⋊C414yes—
229C22×C4C2×C22⋊C4112yes—
230C22×C4C2×C4⋊C414yes—
231C22×C4C2×C4⋊C4112yes—
232C22×C4#117112yes—
233C22×C4#12114yes—
234C22×C4#121112yes—
235C22×C4#12113yes—
236C22×C4#12113yes—
237C22×C4#12116yes—
238C22×C4C22⋊Q814yes—
239C22×C4C22⋊Q8112yes—
240C22×C4C22⋊Q8112yes—
241C22×C4C23×C416yes—
242C22×C4C22×D416yes—
243C22×C4C22×D413yes—
244C22×C4C22×D413yes—
245C22×C4C22×D413yes—
246C22×C4C22×D413yes—
247C22×C4C22×Q816yes—
248C22×C4C2×#4113yes—
249C22×C4C2×#4116yes—
250C22×C4C2511yescharacteristic
251M16—224no—
252M16—24no—
253M16—264no—
254M16—28no—
255M16—28no—
256M16—424no—
257M16C23×C418yes—
258C2×C8—224no—
259C2×C8—24no—
260C2×C8—264no—
261C2×C8—28no—
262C2×C8—424no—
263C2×C8C2×C22⋊C4124yes—
264C2×C8C2×C22⋊C4124yes—
265C2×C8C2×C22⋊C4148yes—
266C2×C8C23×C418yes—
267C2×C8C22×D414yes—
268C2×C8C22×D414yes—
269C2×C8C22×D418yes—
270C4⋊C4—28no—
271C4⋊C4—28no—
272C4⋊C4—412no—
273C4⋊C4—412no—
274C23—216no—
275C23—216no—
276C23—26no—
277C23—26no—
278C23—26no—
279C23—26no—
280C23—24no—
281C23—224no—
282C23—432no—
283C23—412no—
284C23—412no—
285C23#380112yes—
286C23#38014yes—
287C23#47214yes—
288C23#47314yes—
289C23C2×#11716yes—
290C23C2×#12113yes—
291C23C2×#12113yes—
292C23C2×C22⋊Q816yes—
293C23C22×#4111yescharacteristic
294Q8—24no—
295Q8—224no—
296Q8C22×C4⋊C418yes—
297D4—28no—
298D4—28no—
299D4—248no—
300D4—24no—
301D4—224no—
302D4C22×C4⋊C418yes—
303C2×C4—24no—
304C2×C4—224no—
305C2×C4—28no—
306C2×C4—28no—
307C2×C4—248no—
308C2×C4—48no—
309C2×C4—824no—
310C2×C4—824no—
311C2×C4—88no—
312C2×C4#380112yes—
313C2×C4#380112yes—
314C2×C4#380124yes—
315C2×C4C22×C22⋊C416yes—
316C2×C4C22×C22⋊C416yes—
317C2×C4C22×C4⋊C416yes—
318C2×C4C22×C4⋊C416yes—
319C2×C4C2×#11716yes—
320C2×C4C2×#12116yes—
321C2×C4C2×#12116yes—
322C2×C4C2×#12113yes—
323C2×C4C2×#12113yes—
324C2×C4C2×C22⋊Q816yes—
325C2×C4C2×C22⋊Q816yes—
326C2×C4C2×C22⋊Q816yes—
327C2×C4C24×C411yescharacteristic
328C2×C4C23×D411yescharacteristic
329C2×C4C23×D411yescharacteristic
330C2×C4C23×D411yescharacteristic
331C2×C4C23×Q811yescharacteristic
332C2×C4C22×#4111yescharacteristic
333C8—28no—
334C8—48no—
335C8C22×C22⋊C418yes—
336C8C22×C22⋊C418yes—
337C22—23no—
338C22—21no—
339C22—23no—
340C22—21no—
341C22—212no—
342C22—212no—
343C22—224no—
344C22—28no—
345C22—44no—
346C22—44no—
347C22—448no—
348C22#1816116yesdirect product factor
349C22C2×#38016yes—
350C22C2×#38016yes—
351C22C2×#47216yes—
352C22C2×#47316yes—
353C22C22×#11711yescharacteristic
354C22C22×#12111yescharacteristic
355C22C22×C22⋊Q811yescharacteristic
356C4—28no—
357C4—88no—
358C4C2×#38016yes—
359C4C2×#38016yes—
360C4C23×C22⋊C411yescharacteristic
361C4C23×C4⋊C411yescharacteristic
362C4C22×#12111yescharacteristic
363C4C22×C22⋊Q811yescharacteristic
364C2—21no—
365C2—21no—
366C2—26no—
367C2—48no—
368C2C2×#1816112yesdirect product factor
369C2C22×#38011yescharacteristic
370C2C22×#47211yescharacteristic
371C2C22×#47311yescharacteristic
subgroupG/H
center, socleC24#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×#108C2semidirect
3. C23×#107C2semidirect
5. C2×#1816C2direct (N × H)
6. C22×#343C2semidirect
10. C22×#131C4semidirect
19. C22×#108C22semidirect
23. C22×#107C22semidirect
28. #1816C22direct (N × H)
29. C2×#343C22semidirect
47. C2×#131C2×C4semidirect
76. C2×#108C23semidirect
80. C2×#107C23semidirect
85. #343C23semidirect
136. #131C22×C4semidirect
348. C22#1816direct (N × H)
368. C2C2×#1816direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1312
C23×#1082
C23×#1072
C22×#4172
C2×#18162
C22×#3432