Finite Group Databasebeta

← C22×#1978 #6372024

Subgroups — C22×#1978 #6372024

Order 512.

6058 conjugacy classes of subgroups.

The subgroup lattice has 351 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×D8C211yesmaximal, characteristic
2C23×#108C211yesmaximal, characteristic, complemented
3C22×#418C212yesmaximal, complemented
4C23×#100C212yesmaximal, complemented
5C22×#405C211yesmaximal, characteristic, complemented
6C2×#1978C2124yesmaximal, direct product factor
7C24×D4C2212yes—
8C23×D8—21no—
9C23×D8—21no—
10C23×D8—26no—
11C23×D8—28no—
12C23×D8C4116yescomplemented
13C23×D8C22112yes—
14C23×M16C2212yes—
15C23×M16C2211yescharacteristic
16C24×C8C2211yescharacteristic
17C22×#117C2211yescharacteristic
18C22×#108—28no—
19C22×#108C22112yescomplemented
20C2×#418—212no—
21C2×#418C22124yescomplemented
22C22×#102—24no—
23C22×#100—216no—
24C22×#100C22124yescomplemented
25C2×#405—26no—
26C2×#405C22112yescomplemented
27C22×#97—21no—
28C22×C4×C8—21no—
29#1978C22164yesdirect product factor
30C26—22no—
31C23×D4—22no—
32C23×D4—26no—
33C23×D4—26no—
34C23×D4—22no—
35C23×D4—28no—
36C23×D4—28no—
37C23×D4—28no—
38C23×D4—26no—
39C23×D4C2×C4116yes—
40C23×D4C23112yes—
41C24×C4C2311yescharacteristic
42C22×D8—216no—
43C22×D8—216no—
44C22×D8—296no—
45C22×D8—212no—
46C22×D8—212no—
47C22×D8—224no—
48C22×D8—248no—
49C22×D8C2×C4196yescomplemented
50C22×D8C23116yes—
51C22×M16—23no—
52C22×M16—24no—
53C22×M16—26no—
54C22×M16—28no—
55C22×M16—28no—
56C22×M16D418yes—
57C22×M16C23112yes—
58C22×M16C2316yes—
59C23×C8—21no—
60C23×C8—22no—
61C23×C8C2×C418yes—
62C23×C8D411yescharacteristic
63C23×C8D411yescharacteristic
64C23×C8D416yes—
65C23×C8D418yes—
66C23×C8C2316yes—
67C2×#117—23no—
68C2×#117—23no—
69C2×#117D416yes—
70C2×#117C2316yes—
71C22×C4⋊C4D412yes—
72C22×C22⋊C4—21no—
73C22×C42—21no—
74C2×#108—248no—
75C2×#108C23116yescomplemented
76#418—248no—
77#418C23132yescomplemented
78C2×#102—248no—
79C2×#100—296no—
80C2×#100C23132yescomplemented
81#405—224no—
82#405C23116yescomplemented
83C2×#97—212no—
84C2×C4×C8—212no—
85C25—216no—
86C25—212no—
87C25—46no—
88C25—42no—
89C25—48no—
90C25—816no—
91C25#4111yescharacteristic
92C22×D4—248no—
93C22×D4—216no—
94C22×D4—216no—
95C22×D4—248no—
96C22×D4—248no—
97C22×D4—212no—
98C22×D4—212no—
99C22×D4—224no—
100C22×D4—212no—
101C22×D4—212no—
102C22×D4—224no—
103C22×D4—224no—
104C22×D4—212no—
105C22×D4—48no—
106C22×D4—424no—
107C22×D4—46no—
108C22×D4—46no—
109C22×D4—412no—
110C22×D4—424no—
111C22×D4—48no—
112C22×D4—424no—
113C22×D4C22×C4148yes—
114C22×D4C2418yes—
115C23×C4—22no—
116C23×C4C22×C414yes—
117C23×C4C2×D413yes—
118C23×C4C2×D411yescharacteristic
119C23×C4C2×D414yes—
120C23×C4C2×D413yes—
121C23×C4C2×D411yescharacteristic
122C23×C4C2×D414yes—
123C23×C4#4113yes—
124C23×C4#4114yes—
125C23×C4C2413yes—
126C2×D8—296no—
127C2×D8—296no—
128C2×D8—2192no—
129C2×D8—216no—
130C2×D8—216no—
131C2×D8—232no—
132C2×D8C22×C4164yescomplemented
133C2×M16—224no—
134C2×M16—26no—
135C2×M16—212no—
136C2×M16—212no—
137C2×M16—224no—
138C2×M16—224no—
139C2×M16—424no—
140C2×M16C2×D4124yes—
141C2×M16C2418yes—
142C2×M16C2414yes—
143C22×C8—28no—
144C22×C8—26no—
145C22×C8—212no—
146C22×C8—48no—
147C22×C8C22⋊C418yes—
148C22×C8C22⋊C418yes—
149C22×C8C22⋊C4148yes—
150C22×C8C22×C4124yes—
151C22×C8C2×D416yes—
152C22×C8C2×D416yes—
153C22×C8C2×D4112yes—
154C22×C8C2×D4124yes—
155C22×C8C2414yes—
156#117—212no—
157#117—26no—
158#117—26no—
159#117C2×D4112yes—
160#117C2414yes—
161C2×C4⋊C4—26no—
162C2×C4⋊C4C2×D4112yes—
163C2×C22⋊C4—26no—
164C2×C22⋊C4—26no—
165C2×C42—26no—
166C2×C42—26no—
167#108—232no—
168#102—264no—
169#100—264no—
170#97—216no—
171C4×C8—216no—
172C24—28no—
173C24—248no—
174C24—28no—
175C24—412no—
176C24—412no—
177C24—424no—
178C24—448no—
179C24—416no—
180C24—864no—
181C24—848no—
182C24—864no—
183C24—848no—
184C24—816no—
185C24C4×D414yes—
186C24#12113yes—
187C24#12111yescharacteristic
188C24#12414yes—
189C24C2×#4113yes—
190C2×D4—248no—
191C2×D4—248no—
192C2×D4—248no—
193C2×D4—248no—
194C2×D4—248no—
195C2×D4—28no—
196C2×D4—28no—
197C2×D4—28no—
198C2×D4—28no—
199C2×D4—28no—
200C2×D4—424no—
201C2×D4—424no—
202C2×D4—412no—
203C2×D4—412no—
204C2×D4—424no—
205C2×D4—424no—
206C2×D4—424no—
207C2×D4—496no—
208C2×D4—448no—
209C2×D4—448no—
210C2×D4C23×C4116yes—
211C22×C4—212no—
212C22×C4—48no—
213C22×C4C2×C22⋊C4112yes—
214C22×C4C2×C22⋊C414yes—
215C22×C4C4×D4112yes—
216C22×C4C4×D414yes—
217C22×C4C4×D4112yes—
218C22×C4#12114yes—
219C22×C4#121112yes—
220C22×C4#12113yes—
221C22×C4#12113yes—
222C22×C4#12116yes—
223C22×C4#124112yes—
224C22×C4#12714yes—
225C22×C4#127112yes—
226C22×C4C23×C416yes—
227C22×C4C22×D413yes—
228C22×C4C22×D413yes—
229C22×C4C22×D416yes—
230C22×C4C22×D413yes—
231C22×C4C22×D413yes—
232C22×C4C22×D416yes—
233C22×C4C2×#4113yes—
234C22×C4C2×#4116yes—
235C22×C4C2511yescharacteristic
236D8—264no—
237D8—264no—
238M16—224no—
239M16—24no—
240M16—28no—
241M16—28no—
242M16—424no—
243M16C22×D418yes—
244C2×C8—224no—
245C2×C8—24no—
246C2×C8—28no—
247C2×C8—424no—
248C2×C8C2×C22⋊C4124yes—
249C2×C8C2×C22⋊C4124yes—
250C2×C8C2×C22⋊C4148yes—
251C2×C8C23×C418yes—
252C2×C8C22×D414yes—
253C2×C8C22×D414yes—
254C2×C8C22×D418yes—
255C4⋊C4—212no—
256C4⋊C4C22×D418yes—
257C22⋊C4—212no—
258C22⋊C4—24no—
259C42—212no—
260C42—24no—
261C23—216no—
262C23—216no—
263C23—212no—
264C23—212no—
265C23—216no—
266C23—48no—
267C23—48no—
268C23—448no—
269C23—448no—
270C23—816no—
271C23—896no—
272C23—848no—
273C23—896no—
274C23—8192no—
275C23—864no—
276C23—848no—
277C23#390112yes—
278C23#39014yes—
279C23#47218yes—
280C23C2×C4×D416yes—
281C23C2×#12113yes—
282C23C2×#12113yes—
283C23C2×#12416yes—
284C23C22×#4111yescharacteristic
285D4—216no—
286D4—216no—
287D4—48no—
288D4—48no—
289D4—448no—
290D4—448no—
291C2×C4—28no—
292C2×C4—424no—
293C2×C4#390124yes—
294C2×C4#390112yes—
295C2×C4#390112yes—
296C2×C4C22×C22⋊C416yes—
297C2×C4C22×C22⋊C416yes—
298C2×C4C2×C4×D416yes—
299C2×C4C2×C4×D416yes—
300C2×C4C2×C4×D416yes—
301C2×C4C2×#12116yes—
302C2×C4C2×#12116yes—
303C2×C4C2×#12113yes—
304C2×C4C2×#12113yes—
305C2×C4C2×#12416yes—
306C2×C4C2×#12716yes—
307C2×C4C2×#12716yes—
308C2×C4C24×C411yescharacteristic
309C2×C4C23×D411yescharacteristic
310C2×C4C23×D411yescharacteristic
311C2×C4C23×D411yescharacteristic
312C2×C4C23×D411yescharacteristic
313C2×C4C22×#4111yescharacteristic
314C8—28no—
315C8—48no—
316C8C22×C22⋊C418yes—
317C8C22×C22⋊C418yes—
318C22—26no—
319C22—22no—
320C22—212no—
321C22—212no—
322C22—224no—
323C22—416no—
324C22—816no—
325C22—816no—
326C22—896no—
327C22—816no—
328C22—896no—
329C22#1978116yesdirect product factor
330C22C2×#39016yes—
331C22C2×#39016yes—
332C22C2×#472112yes—
333C22C22×C4×D411yescharacteristic
334C22C22×#12111yescharacteristic
335C22C22×#12411yescharacteristic
336C4—48no—
337C4C2×#39016yes—
338C4C2×#39016yes—
339C4C23×C22⋊C411yescharacteristic
340C4C22×C4×D411yescharacteristic
341C4C22×#12111yescharacteristic
342C4C22×#12711yescharacteristic
343C2—21no—
344C2—21no—
345C2—26no—
346C2—816no—
347C2C2×#1978112yesdirect product factor
348C2C22×#39011yescharacteristic
349C2C22×#47212yes—
subgroupG/H
center, socleC24#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC24×D8C2
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. C22×#418C2semidirect
4. C23×#100C2semidirect
5. C22×#405C2semidirect
6. C2×#1978C2direct (N × H)
12. C23×D8C4semidirect
19. C22×#108C22semidirect
21. C2×#418C22semidirect
24. C22×#100C22semidirect
26. C2×#405C22semidirect
29. #1978C22direct (N × H)
49. C22×D8C2×C4semidirect
75. C2×#108C23semidirect
77. #418C23semidirect
80. C2×#100C23semidirect
82. #405C23semidirect
132. C2×D8C22×C4semidirect
329. C22#1978direct (N × H)
347. C2C2×#1978direct (N × H)

Maximal subgroups

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

subgroupindex
C24×D82
C23×#1082
C22×#4182
C23×#1002
C22×#4052
C2×#19782