Finite Group Databasebeta

← C22×#2990 #10574344

Subgroups — C22×#2990 #10574344

Order 512.

8198 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×#41C211yesmaximal, characteristic
2C2×#2990C2148yesmaximal, direct product factor
3C22×#446C212yesmaximal, complemented
4C22×#435C214yesmaximal, complemented
5C22×C8×D4C212yesmaximal, complemented
6C22×#432C212yesmaximal, complemented
7C22×#431C211yesmaximal, characteristic, complemented
8C22×#423C211yesmaximal, characteristic, complemented
9C23×C4⋊C8C212yesmaximal, complemented
10C23×#41C411yescharacteristic
11C23×M16C2212yes—
12C24×C8C2214yes—
13C2×C4×#41C4124yes—
14C2×C4×#41C22124yes—
15C22×C4×Q8C411yescharacteristic
16C22×C4×Q8C2211yescharacteristic
17C22×C4×D4C412yes—
18C22×C4×D4C411yescharacteristic
19C22×C4×D4C2211yescharacteristic
20C22×C4×D4C2212yes—
21C22×#117C411yescharacteristic
22C22×#117C412yes—
23C23×C42C2212yes—
24C23×C42C2211yescharacteristic
25#2990C221256yesdirect product factor
26C2×#446C22148yescomplemented
27C2×#435C22196yescomplemented
28C2×C8×D4C22148yescomplemented
29C2×#432C22148yescomplemented
30C2×#431C22124yescomplemented
31C2×#423C22124yescomplemented
32C22×C4⋊C8C2214yes—
33C22×C4⋊C8C2212yes—
34C22×C4⋊C8C2211yescharacteristic
35C22×C4⋊C8C2212yes—
36C22×C4⋊C8C2211yescharacteristic
37C22×C4⋊C8C22148yescomplemented
38C22×C22⋊C8C2212yes—
39C22×C22⋊C8C2214yes—
40C22×#97C2214yes—
41C22×C4×C8C2212yes—
42C22×#41—216no—
43C22×#41C2×C4124yes—
44C23×Q8C2×C411yescharacteristic
45C23×D4C2×C412yes—
46C23×D4C2×C411yescharacteristic
47C24×C4C2×C412yes—
48C24×C4C2×C411yescharacteristic
49C24×C4C2×C411yescharacteristic
50C24×C4C2×C412yes—
51C24×C4C2312yes—
52C24×C4C2311yescharacteristic
53C22×M16—48no—
54C22×M16C23124yes—
55C23×C8—416no—
56C23×C8C2312yes—
57C23×C8C2312yes—
58C23×C8C2314yes—
59C23×C8C23148yes—
60C4×#41C2×C41192yes—
61C4×#41C23164yes—
62C2×C4×Q8C2×C4124yes—
63C2×C4×Q8C2×C4112yes—
64C2×C4×Q8C23112yes—
65C2×C4×D4C2×C4148yes—
66C2×C4×D4C2×C4124yes—
67C2×C4×D4C2×C4124yes—
68C2×C4×D4C2×C4112yes—
69C2×C4×D4C23112yes—
70C2×C4×D4C23124yes—
71C2×#117C2×C4124yes—
72C2×#117C2×C4148yes—
73C22×C4⋊C4C2×C412yes—
74C22×C4⋊C4C2×C411yescharacteristic
75C22×C4⋊C4C2×C412yes—
76C22×C4⋊C4C2×C411yescharacteristic
77C22×C22⋊C4C2×C412yes—
78C22×C22⋊C4C2×C412yes—
79C22×C22⋊C4C2×C412yes—
80C22×C42C2×C412yes—
81C22×C42C2×C411yescharacteristic
82C22×C42C2×C412yes—
83C22×C42C2×C411yescharacteristic
84C22×C42C2×C4124yes—
85C22×C42C2×C4112yes—
86C22×C42C23124yes—
87C22×C42C23112yes—
88C22×C42C2311yescharacteristic
89C22×C42C2312yes—
90C22×C42C2311yescharacteristic
91#446C231128yescomplemented
92#435C231256yescomplemented
93C8×D4C231128yescomplemented
94#432C231128yescomplemented
95#431C23164yescomplemented
96#423C23164yescomplemented
97C2×C4⋊C8C23112yes—
98C2×C4⋊C8C23124yes—
99C2×C4⋊C8C23148yes—
100C2×C4⋊C8C23124yes—
101C2×C4⋊C8C23112yes—
102C2×C4⋊C8C231128yescomplemented
103C2×C22⋊C8C23124yes—
104C2×C22⋊C8C23148yes—
105C2×#97C23148yes—
106C2×C4×C8C23124yes—
107C25C22×C411yescharacteristic
108C25C22×C412yes—
109C2×#41—2192no—
110C2×#41C22×C4164yes—
111C22×Q8—28no—
112C22×Q8C22×C4112yes—
113C22×D4—216no—
114C22×D4M16116yescomplemented
115C22×D4C22×C4124yes—
116C22×D4C22×C4112yes—
117C23×C4—216no—
118C23×C4—28no—
119C23×C4—216no—
120C23×C4—28no—
121C23×C4—28no—
122C23×C4—24no—
123C23×C4—28no—
124C23×C4—24no—
125C23×C4C22×C411yescharacteristic
126C23×C4C22×C412yes—
127C23×C4C22×C412yes—
128C23×C4C22×C411yescharacteristic
129C23×C4C22×C412yes—
130C23×C4C22×C4124yes—
131C23×C4C22×C4112yes—
132C23×C4C22×C4112yes—
133C23×C4C22×C4124yes—
134C23×C4C22×C416yes—
135C23×C4C22×C4112yes—
136C23×C4C22×C411yescharacteristic
137C23×C4C22×C411yescharacteristic
138C23×C4C22×C411yescharacteristic
139C23×C4C24112yes—
140C23×C4C2416yes—
141C23×C4C2411yescharacteristic
142C2×M16—448no—
143C2×M16C24132yes—
144C22×C8—28no—
145C22×C8—216no—
146C22×C8—28no—
147C22×C8—496no—
148C22×C8C24112yes—
149C22×C8C24124yes—
150C22×C8C24112yes—
151C22×C8C24164yes—
152C4×Q8C22×C4164yes—
153C4×Q8C22×C4148yes—
154C4×Q8C24116yes—
155C4×D4C22×C41128yes—
156C4×D4C22×C4164yes—
157C4×D4C22×C4196yes—
158C4×D4C22×C4148yes—
159C4×D4C24116yes—
160C4×D4C24132yes—
161#117C22×C4164yes—
162#117C22×C41128yes—
163C2×C4⋊C4C22×C4124yes—
164C2×C4⋊C4C22×C4112yes—
165C2×C4⋊C4C22×C4124yes—
166C2×C4⋊C4C22×C4112yes—
167C2×C22⋊C4C22×C4124yes—
168C2×C22⋊C4C22×C4124yes—
169C2×C22⋊C4C22×C4124yes—
170C2×C42C22×C4124yes—
171C2×C42C22×C4112yes—
172C2×C42C22×C4124yes—
173C2×C42C22×C4112yes—
174C2×C42C22×C4112yes—
175C2×C42C22×C416yes—
176C2×C42C22×C4196yes—
177C2×C42C22×C4148yes—
178C2×C42C22×C416yes—
179C2×C42C2416yes—
180C2×C42C24112yes—
181C2×C42C24132yes—
182C2×C42C24116yes—
183C2×C42C2416yes—
184C4⋊C8C24116yes—
185C4⋊C8C24132yes—
186C4⋊C8C24164yes—
187C4⋊C8C24132yes—
188C4⋊C8C24116yes—
189C22⋊C8C24132yes—
190C22⋊C8C24164yes—
191#97C24164yes—
192C4×C8C24132yes—
193C24—28no—
194C24—28no—
195C24—24no—
196C24—24no—
197C24—24no—
198C24C2×M16116yes—
199C24C23×C416yes—
200C24C23×C4112yes—
201C24C23×C411yescharacteristic
202#41—2256no—
203C2×Q8—248no—
204C2×Q8C23×C4116yes—
205C2×D4—296no—
206C2×D4C2×M16196yescomplemented
207C2×D4C23×C4132yes—
208C2×D4C23×C4116yes—
209C22×C4—28no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—28no—
213C22×C4—296no—
214C22×C4—28no—
215C22×C4—24no—
216C22×C4—248no—
217C22×C4—224no—
218C22×C4—248no—
219C22×C4—296no—
220C22×C4—248no—
221C22×C4—224no—
222C22×C4—212no—
223C22×C4—224no—
224C22×C4—212no—
225C22×C4C2×M1618yes—
226C22×C4#13118yes—
227C22×C4C23×C416yes—
228C22×C4C23×C4112yes—
229C22×C4C23×C416yes—
230C22×C4C23×C4112yes—
231C22×C4C23×C4124yes—
232C22×C4C23×C416yes—
233C22×C4C23×C4112yes—
234C22×C4C23×C4112yes—
235C22×C4C23×C4132yes—
236C22×C4C23×C4116yes—
237C22×C4C23×C4116yes—
238C22×C4C23×C4132yes—
239C22×C4C23×C413yes—
240C22×C4C23×C416yes—
241C22×C4C23×C416yes—
242C22×C4H(5,𝔽2)14yes—
243C22×C42−1+414yes—
244C22×C4C2518yes—
245C22×C4C2514yes—
246C22×C4C2513yes—
247M16—432no—
248C2×C8—224no—
249C2×C8—248no—
250C2×C8—224no—
251C2×C8—464no—
252C2×C8C2518yes—
253C2×C8C2518yes—
254C2×C8C25116yes—
255C4⋊C4C23×C4132yes—
256C4⋊C4C23×C4116yes—
257C4⋊C4C23×C4132yes—
258C4⋊C4C23×C4116yes—
259C22⋊C4C23×C4132yes—
260C22⋊C4C23×C4132yes—
261C22⋊C4C23×C4132yes—
262C42C23×C4112yes—
263C42C23×C4132yes—
264C42C23×C4116yes—
265C42C23×C4132yes—
266C42C23×C4116yes—
267C42C23×C4124yes—
268C42C23×C4112yes—
269C42C2514yes—
270C42C2518yes—
271C42C2514yes—
272C23—224no—
273C23—264no—
274C23—224no—
275C23—212no—
276C23—212no—
277C23—212no—
278C23—416no—
279C23#52014yes—
280C23C22×M16148yes—
281C23C22×M1614yes—
282C23C2×#13114yes—
283C23C24×C414yes—
284C23C24×C418yes—
285C23C24×C413yes—
286Q8—232no—
287D4—264no—
288D4C22×M16164yescomplemented
289C2×C4—224no—
290C2×C4—212no—
291C2×C4—212no—
292C2×C4—224no—
293C2×C4—264no—
294C2×C4—224no—
295C2×C4—212no—
296C2×C4—28no—
297C2×C4—24no—
298C2×C4—28no—
299C2×C4—24no—
300C2×C4—248no—
301C2×C4—224no—
302C2×C4—232no—
303C2×C4—264no—
304C2×C4—232no—
305C2×C4#520112yes—
306C2×C4C22×M16124yes—
307C2×C4C2×#131124yes—
308C2×C4C24×C414yes—
309C2×C4C24×C418yes—
310C2×C4C24×C414yes—
311C2×C4C24×C414yes—
312C2×C4C24×C418yes—
313C2×C4C24×C418yes—
314C2×C4C24×C413yes—
315C2×C4C24×C414yes—
316C2×C4C24×C414yes—
317C2×C4C2×H(5,𝔽2)16yes—
318C2×C4C2×2−1+416yes—
319C2×C4C2611yescharacteristic
320C8—28no—
321C8—216no—
322C8—28no—
323C22—296no—
324C22—28no—
325C22—28no—
326C22—24no—
327C22—24no—
328C22—24no—
329C22—424no—
330C22#2990116yesdirect product factor
331C22C2×#52016yes—
332C22C23×M16116yes—
333C22C23×M1616yes—
334C22C22×#13116yes—
335C22C25×C411yescharacteristic
336C4—24no—
337C4—28no—
338C4—28no—
339C4—24no—
340C4—28no—
341C4—24no—
342C4C2×#52016yes—
343C4C23×M1618yes—
344C4C22×#13118yes—
345C4C22×H(5,𝔽2)11yescharacteristic
346C4C22×2−1+411yescharacteristic
347C2—216no—
348C2—44no—
349C2C2×#2990112yesdirect product factor
350C2C22×#52011yescharacteristic
351C2C24×M1611yescharacteristic
352C2C23×#13111yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC22C25×C4
Frattini, cosocleC2×C4C26
socleC24C23×C4
prime radicalC23×#41C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2990C2direct (N × H)
3. C22×#446C2semidirect
4. C22×#435C2semidirect
5. C22×C8×D4C2semidirect
6. C22×#432C2semidirect
7. C22×#431C2semidirect
8. C22×#423C2semidirect
9. C23×C4⋊C8C2semidirect
25. #2990C22direct (N × H)
26. C2×#446C22semidirect
27. C2×#435C22semidirect
28. C2×C8×D4C22semidirect
29. C2×#432C22semidirect
30. C2×#431C22semidirect
31. C2×#423C22semidirect
37. C22×C4⋊C8C22semidirect
91. #446C23semidirect
92. #435C23semidirect
93. C8×D4C23semidirect
94. #432C23semidirect
95. #431C23semidirect
96. #423C23semidirect
102. C2×C4⋊C8C23semidirect
114. C22×D4M16semidirect
206. C2×D4C2×M16semidirect
288. D4C22×M16semidirect
330. C22#2990direct (N × H)
349. C2C2×#2990direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×#412
C2×#29902
C22×#4462
C22×#4352
C22×C8×D42
C22×#4322
C22×#4312
C22×#4232
C23×C4⋊C82