Finite Group Databasebeta

← C22×#2717 #7633472

Subgroups — C22×#2717 #7633472

Order 512.

10898 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#124C211yesmaximal, characteristic
2C23×#123C211yesmaximal, characteristic
3C2×#2717C2148yesmaximal, direct product factor
4C22×#397C212yesmaximal, complemented
5C22×#397C212yesmaximal, complemented
6C22×#395C212yesmaximal, complemented
7C22×#387C212yesmaximal, complemented
8C22×#386C211yesmaximal, characteristic
9C22×#385C212yesmaximal, complemented
10C22×#380C212yesmaximal, complemented
11C24×Q8C2211yescharacteristic
12C24×D4C2211yescharacteristic
13C25×C4C2211yescharacteristic
14C25×C4C2211yescharacteristic
15C22×#124—216no—
16C22×#124C22124yes—
17C22×#123—216no—
18C22×#123C22124yes—
19C23×C4⋊C4C2212yes—
20C23×C4⋊C4C2212yes—
21C23×C4⋊C4C2212yes—
22C23×C4⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2211yescharacteristic
25C23×C22⋊C4C2212yes—
26C23×C22⋊C4C2212yes—
27C23×C22⋊C4C2212yes—
28C23×C22⋊C4C2211yescharacteristic
29C23×C42C2211yescharacteristic
30#2717C221256yesdirect product factor
31C2×#397C22148yescomplemented
32C2×#397C22148yescomplemented
33C2×#395C22148yescomplemented
34C2×#387C22148yescomplemented
35C2×#386C22124yes—
36C2×#385C22148yescomplemented
37C2×#380C22148yescomplemented
38C22×#95C2212yes—
39C22×#95C2212yes—
40C22×#95C2212yes—
41C22×#95C2212yes—
42C22×#95C2212yes—
43C22×#95C2212yes—
44C26C2311yescharacteristic
45C26C2311yescharacteristic
46C23×Q8—28no—
47C23×Q8—44no—
48C23×Q8—44no—
49C23×Q8C23112yes—
50C23×D4—44no—
51C23×D4—44no—
52C23×D4D4116yes—
53C23×D4C23112yes—
54C24×C4—28no—
55C24×C4—216no—
56C24×C4—44no—
57C24×C4—44no—
58C24×C4—44no—
59C24×C4C2312yes—
60C24×C4C2312yes—
61C24×C4C2312yes—
62C24×C4C2312yes—
63C24×C4C2312yes—
64C24×C4C23112yes—
65C24×C4C2311yescharacteristic
66C24×C4C2312yes—
67C24×C4C23112yes—
68C2×#124—2192no—
69C2×#124C23164yes—
70C2×#123—2192no—
71C2×#123C23164yes—
72C22×C4⋊C4—216no—
73C22×C4⋊C4—216no—
74C22×C4⋊C4—48no—
75C22×C4⋊C4—48no—
76C22×C4⋊C4C23124yes—
77C22×C4⋊C4C23124yes—
78C22×C4⋊C4C23124yes—
79C22×C4⋊C4C23124yes—
80C22×C22⋊C4—28no—
81C22×C22⋊C4—216no—
82C22×C22⋊C4—216no—
83C22×C22⋊C4—216no—
84C22×C22⋊C4—216no—
85C22×C22⋊C4—44no—
86C22×C22⋊C4C23112yes—
87C22×C22⋊C4C23124yes—
88C22×C22⋊C4C23124yes—
89C22×C22⋊C4C23124yes—
90C22×C22⋊C4C23124yes—
91C22×C22⋊C4C23112yes—
92C22×C42—28no—
93C22×C42C23112yes—
94#397C231128yescomplemented
95#397C231128yescomplemented
96#395C231128yescomplemented
97#387C231128yescomplemented
98#386C23164yes—
99#385C231128yescomplemented
100#380C231128yescomplemented
101C2×#95C23124yes—
102C2×#95C23124yes—
103C2×#95C23124yes—
104C2×#95C23124yes—
105C2×#95C23124yes—
106C2×#95C23124yes—
107C25—28no—
108C25—28no—
109C25—24no—
110C25—24no—
111C25—24no—
112C25—24no—
113C25—28no—
114C25—28no—
115C25C2×D418yes—
116C25C2×D418yes—
117C25C2416yes—
118C25C2416yes—
119C25C2411yescharacteristic
120C22×Q8—248no—
121C22×Q8—424no—
122C22×Q8—424no—
123C22×Q8—464no—
124C22×Q8C24116yes—
125C22×D4—464no—
126C22×D4—424no—
127C22×D4—424no—
128C22×D4C2×D4196yes—
129C22×D4C24116yes—
130C23×C4—28no—
131C23×C4—28no—
132C23×C4—24no—
133C23×C4—24no—
134C23×C4—28no—
135C23×C4—28no—
136C23×C4—28no—
137C23×C4—28no—
138C23×C4—248no—
139C23×C4—28no—
140C23×C4—28no—
141C23×C4—28no—
142C23×C4—28no—
143C23×C4—28no—
144C23×C4—28no—
145C23×C4—28no—
146C23×C4—28no—
147C23×C4—28no—
148C23×C4—28no—
149C23×C4—28no—
150C23×C4—296no—
151C23×C4—424no—
152C23×C4—424no—
153C23×C4—424no—
154C23×C4—464no—
155C23×C4—464no—
156C23×C4C2×D418yes—
157C23×C4#41116yes—
158C23×C4C24112yes—
159C23×C4C24112yes—
160C23×C4C24112yes—
161C23×C4C24112yes—
162C23×C4C24112yes—
163C23×C4C24116yes—
164C23×C4C2416yes—
165C23×C4C24112yes—
166C23×C4C24116yes—
167#124—2256no—
168#123—2256no—
169C2×C4⋊C4—296no—
170C2×C4⋊C4—296no—
171C2×C4⋊C4—448no—
172C2×C4⋊C4—448no—
173C2×C4⋊C4C24132yes—
174C2×C4⋊C4C24132yes—
175C2×C4⋊C4C24132yes—
176C2×C4⋊C4C24132yes—
177C2×C22⋊C4—248no—
178C2×C22⋊C4—296no—
179C2×C22⋊C4—296no—
180C2×C22⋊C4—296no—
181C2×C22⋊C4—296no—
182C2×C22⋊C4—424no—
183C2×C22⋊C4C24132yes—
184C2×C22⋊C4C24116yes—
185C2×C22⋊C4C24132yes—
186C2×C22⋊C4C24132yes—
187C2×C22⋊C4C24132yes—
188C2×C22⋊C4C24116yes—
189C2×C42—248no—
190C2×C42C24116yes—
191#95C24132yes—
192#95C24132yes—
193#95C24132yes—
194#95C24132yes—
195#95C24132yes—
196#95C24132yes—
197C24—232no—
198C24—232no—
199C24—264no—
200C24—264no—
201C24—224no—
202C24—224no—
203C24—212no—
204C24—212no—
205C24—212no—
206C24—212no—
207C24—224no—
208C24—224no—
209C24—432no—
210C24—432no—
211C24—416no—
212C24—416no—
213C24—416no—
214C24—416no—
215C24C22×D4124yes—
216C24C22×D4124yes—
217C24C22×D414yes—
218C24C2×#4118yes—
219C24H(5,𝔽2)14yes—
220C24H(5,𝔽2)14yes—
221C242−1+418yes—
222C24C2514yes—
223C24C2514yes—
224C24C2513yes—
225C2×Q8—232no—
226C2×Q8—416no—
227C2×Q8—416no—
228C2×Q8—4192no—
229C2×D4—4192no—
230C2×D4—416no—
231C2×D4—416no—
232C2×D4C22×D4164yes—
233C22×C4—232no—
234C22×C4—264no—
235C22×C4—224no—
236C22×C4—224no—
237C22×C4—212no—
238C22×C4—212no—
239C22×C4—224no—
240C22×C4—224no—
241C22×C4—224no—
242C22×C4—224no—
243C22×C4—232no—
244C22×C4—224no—
245C22×C4—224no—
246C22×C4—224no—
247C22×C4—224no—
248C22×C4—224no—
249C22×C4—224no—
250C22×C4—224no—
251C22×C4—224no—
252C22×C4—224no—
253C22×C4—224no—
254C22×C4—224no—
255C22×C4—264no—
256C22×C4—416no—
257C22×C4—416no—
258C22×C4—416no—
259C22×C4—4192no—
260C22×C4—4192no—
261C22×C4—432no—
262C22×C4—432no—
263C22×C4—432no—
264C22×C4—432no—
265C22×C4—432no—
266C22×C4C22×D4124yes—
267C22×C4C2×#41148yes—
268C22×C4C2518yes—
269C22×C4C2518yes—
270C22×C4C2518yes—
271C22×C4C2518yes—
272C22×C4C2518yes—
273C22×C4C2514yes—
274C22×C4C2518yes—
275C4⋊C4—264no—
276C4⋊C4—264no—
277C4⋊C4—432no—
278C4⋊C4—432no—
279C22⋊C4—232no—
280C22⋊C4—264no—
281C22⋊C4—264no—
282C22⋊C4—264no—
283C22⋊C4—264no—
284C22⋊C4—416no—
285C42—232no—
286C23—28no—
287C23—28no—
288C23—24no—
289C23—24no—
290C23—24no—
291C23—24no—
292C23—28no—
293C23—28no—
294C23—248no—
295C23—248no—
296C23—296no—
297C23—296no—
298C23—448no—
299C23—448no—
300C23—424no—
301C23—424no—
302C23—4128no—
303C23—4128no—
304C23—424no—
305C23—424no—
306C23#534116yes—
307C23#542132yes—
308C23#547132yes—
309C23#551116yes—
310C23#563116yes—
311C23C23×D418yes—
312C23C23×D418yes—
313C23C23×D416yes—
314C23C22×#41112yes—
315C23C2×H(5,𝔽2)16yes—
316C23C2×H(5,𝔽2)16yes—
317C23C2×2−1+4112yes—
318C23C2611yescharacteristic
319Q8—464no—
320D4—464no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—248no—
326C2×C4—296no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—28no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—464no—
343C2×C4—464no—
344C2×C4—448no—
345C2×C4—448no—
346C2×C4—448no—
347C2×C4—448no—
348C2×C4—448no—
349C2×C4C23×D418yes—
350C2×C4C22×#41116yes—
351C22—28no—
352C22—28no—
353C22—216no—
354C22—216no—
355C22—496no—
356C22—496no—
357C22—48no—
358C22—48no—
359C22—44no—
360C22—44no—
361C22—44no—
362C22—44no—
363C22#2717164yesdirect product factor
364C22C2×#534112yes—
365C22C2×#542124yes—
366C22C2×#547124yes—
367C22C2×#551112yes—
368C22C2×#563112yes—
369C22C24×D411yescharacteristic
370C22C23×#4112yes—
371C22C22×H(5,𝔽2)11yescharacteristic
372C22C22×H(5,𝔽2)11yescharacteristic
373C22C22×2−1+412yes—
374C4—28no—
375C4—216no—
376C4—48no—
377C4—48no—
378C4—48no—
379C4—48no—
380C4—48no—
381C2—48no—
382C2—48no—
383C2C2×#2717124yesdirect product factor
384C2C22×#53411yescharacteristic
385C2C22×#54212yes—
386C2C22×#56311yescharacteristic
387C2C22×#54712yes—
388C2C22×#55111yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2717C2direct (N × H)
4. C22×#397C2semidirect
5. C22×#397C2semidirect
6. C22×#395C2semidirect
7. C22×#387C2semidirect
9. C22×#385C2semidirect
10. C22×#380C2semidirect
30. #2717C22direct (N × H)
31. C2×#397C22semidirect
32. C2×#397C22semidirect
33. C2×#395C22semidirect
34. C2×#387C22semidirect
36. C2×#385C22semidirect
37. C2×#380C22semidirect
94. #397C23semidirect
95. #397C23semidirect
96. #395C23semidirect
97. #387C23semidirect
99. #385C23semidirect
100. #380C23semidirect
363. C22#2717direct (N × H)
383. C2C2×#2717direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1242
C23×#1232
C2×#27172
C22×#3972
C22×#3952
C22×#3872
C22×#3862
C22×#3852
C22×#3802