Finite Group Databasebeta

← #233177

Subgroups — #233177

Order 512.

1580 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3246C212yesmaximal, complemented
2C2×#3147C211yesmaximal, characteristic
3#21300C211yesmaximal, characteristic, complemented
4C2×#1547C212yesmaximal, complemented
5#10276C212yesmaximal, complemented
6#10268C214yesmaximal, complemented
7#10262C212yesmaximal, complemented
8C2×#1277C211yesmaximal, characteristic, complemented
9C22×#135—22no—
10C2×#533C2211yescharacteristic
11C2×#532C2212yes—
12#3246—28no—
13#3246—28no—
14#3147—28no—
15C2×#495—22no—
16C2×#494C2211yescharacteristic
17C2×#493C2211yescharacteristic
18C2×#492C2212yes—
19C2×#475C2214yes—
20C2×#476—22no—
21C2×#465—24no—
22C2×#460C2214yes—
23C2×#461—22no—
24C2×#423C2211yescharacteristic
25C22×C4⋊C8C2212yes—
26C22×C4×C8C2211yescharacteristic
27#1984—22no—
28#1984C2212yes—
29#1984C2212yes—
30#1729—22no—
31#1547—28no—
32C2×#332C2214yes—
33C2×#331C2214yes—
34#1277C2212yes—
35#1277C2212yes—
36C22×#41—22no—
37C2×#135—216no—
38C2×#135—48no—
39C2×#135—48no—
40C22×Q16—22no—
41C22×SD16—24no—
42C22×SD16—24no—
43C22×D8—22no—
44C22×M16—21no—
45C23×C8—22no—
46C23×C8D412yes—
47#533—24no—
48#533—24no—
49#532—24no—
50#532—24no—
51#532—24no—
52#532D418yes—
53C2×C4⋊Q8D411yescharacteristic
54C2×C4⋊Q8D411yescharacteristic
55C2×C4⋊Q8C2312yes—
56C2×#127C2312yes—
57C2×#125—21no—
58C2×#124—22no—
59C2×C22⋊Q8—21no—
60C2×C22⋊Q8D412yes—
61C2×#121—22no—
62C2×#121—22no—
63C2×C4×Q8—21no—
64C2×C4×Q8C2312yes—
65C2×C4×D4—22no—
66C2×C4×D4—22no—
67C2×#117—21no—
68C22×C42C2311yescharacteristic
69#495—216no—
70#494—24no—
71#493—24no—
72#492—24no—
73#492—24no—
74#476—216no—
75#475—28no—
76#475—28no—
77#465—232no—
78#461—216no—
79#460—28no—
80#460—28no—
81C2×#106—24no—
82#423—24no—
83C2×C4⋊C8—24no—
84C2×C4⋊C8—22no—
85C2×C4⋊C8—21no—
86C2×C4⋊C8D418yes—
87C2×C4⋊C8C2312yes—
88C2×C4⋊C8C2314yes—
89C2×#103—24no—
90C2×#102—24no—
91C2×C4×C8—24no—
92C2×C4×C8D412yes—
93C2×C4×C8C2311yescharacteristic
94C2×C4×C8C2311yescharacteristic
95#336—24no—
96#336—24no—
97#332—28no—
98#331—28no—
99C2×#41—28no—
100C2×#41—44no—
101C2×#41—48no—
102C2×#41—48no—
103C22×Q8—21no—
104C22×Q8—22no—
105C22×Q8C2×D412yes—
106C22×D4—22no—
107C22×D4—22no—
108C22×D4—22no—
109C22×D4—42no—
110C23×C4—42no—
111C23×C4C2×D411yescharacteristic
112C23×C4C2×D411yescharacteristic
113C23×C4#4111yescharacteristic
114#135—464no—
115C2×Q16—28no—
116C2×Q16—44no—
117C2×Q16—44no—
118C2×SD16—216no—
119C2×SD16—216no—
120C2×SD16—48no—
121C2×SD16—48no—
122C2×SD16—84no—
123C2×SD16—84no—
124C2×D8—28no—
125C2×D8—44no—
126C2×D8—44no—
127C2×M16—42no—
128C2×M16—44no—
129C22×C8—24no—
130C22×C8—24no—
131C22×C8—24no—
132C22×C8—28no—
133C22×C8—22no—
134C22×C8—82no—
135C22×C8—82no—
136C22×C8SD1618yescomplemented
137C22×C8C2×D412yes—
138C22×C8C2×D412yes—
139C4⋊Q8—24no—
140C4⋊Q8—24no—
141C4⋊Q8—22no—
142C4⋊Q8—22no—
143C4⋊Q8—22no—
144C4⋊Q8C2×D414yes—
145#127—22no—
146#127—22no—
147#127—22no—
148#127C2×D414yes—
149#125—44no—
150#124—28no—
151#124—44no—
152C22⋊Q8—28no—
153C22⋊Q8—44no—
154#121—28no—
155#121—28no—
156#121—44no—
157#121—44no—
158C4×Q8—24no—
159C4×Q8—24no—
160C4×Q8—42no—
161C4×Q8—42no—
162C4×D4—28no—
163C4×D4—28no—
164C4×D4—44no—
165C4×D4—44no—
166#117—42no—
167#117—42no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—21no—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4C2×D412yes—
176C2×C22⋊C4—22no—
177C2×C22⋊C4—42no—
178C2×C22⋊C4—42no—
179C2×C42—22no—
180C2×C42C2×D411yescharacteristic
181C2×C42C2×D414yes—
182C2×C42C2×D411yescharacteristic
183C2×C42C2×D414yes—
184C2×C42#4111yescharacteristic
185C2×C42C2411yescharacteristic
186#106—216no—
187C4⋊C8—28no—
188C4⋊C8—24no—
189C4⋊C8—24no—
190C4⋊C8—42no—
191C4⋊C8C2×D418yes—
192#103—216no—
193#102—216no—
194C4×C8—24no—
195C4×C8—22no—
196C4×C8—22no—
197C24—42no—
198C24#12111yescharacteristic
199#41—432no—
200#41—88no—
201#41—88no—
202C2×Q8—24no—
203C2×Q8—24no—
204C2×Q8—22no—
205C2×Q8—24no—
206C2×Q8—22no—
207C2×Q8—44no—
208C2×Q8—42no—
209C2×Q8—42no—
210C2×Q8—44no—
211C2×Q8—44no—
212C2×D4—24no—
213C2×D4—24no—
214C2×D4—24no—
215C2×D4—48no—
216C2×D4—42no—
217C2×D4—42no—
218C2×D4—42no—
219C2×D4—44no—
220C2×D4—44no—
221C2×D4—42no—
222C2×D4—42no—
223C2×D4—42no—
224C2×D4—42no—
225C2×D4—84no—
226C2×D4—88no—
227C22×C4—21no—
228C22×C4—22no—
229C22×C4—21no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4—48no—
235C22×C4—88no—
236C22×C4#12014yes—
237C22×C4#12012yes—
238C22×C4#12111yescharacteristic
239C22×C4#12111yescharacteristic
240C22×C4#12114yes—
241C22×C4#12111yescharacteristic
242C22×C4#12712yes—
243C22×C4C2×SD1614yes—
244C22×C4AGL(1,ℤ/8)14yes—
245C22×C4C22×D411yescharacteristic
246C22×C4C22×D411yescharacteristic
247C22×C4C2×#4111yescharacteristic
248Q16—416no—
249SD16—432no—
250SD16—816no—
251D8—416no—
252M16—84no—
253C2×C8—22no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8—22no—
257C2×C8—216no—
258C2×C8—28no—
259C2×C8—44no—
260C2×C8—44no—
261C2×C8—42no—
262C2×C8—44no—
263C2×C8—88no—
264C2×C8C2×SD1614yes—
265C2×C8C2×SD1614yes—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—44no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—44no—
275C4⋊C4—42no—
276C22⋊C4—44no—
277C22⋊C4—48no—
278C22⋊C4—48no—
279C42—42no—
280C42—42no—
281C42#12012yes—
282C42#12014yes—
283C42#12114yes—
284C42#12712yes—
285C42C22×D412yes—
286C42C22×D412yes—
287C23—21no—
288C23—21no—
289C23—22no—
290C23—44no—
291C23—84no—
292C23—82no—
293C23—82no—
294C23—84no—
295C23#39212yes—
296C23#46014yes—
297C23C2×#12111yescharacteristic
298Q8—48no—
299Q8—44no—
300Q8—44no—
301Q8—84no—
302Q8—82no—
303Q8—82no—
304D4—48no—
305D4—44no—
306D4—44no—
307D4—84no—
308D4—84no—
309D4—816no—
310D4—82no—
311D4—82no—
312D4—82no—
313D4—82no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—44no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—44no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—44no—
327C2×C4—84no—
328C2×C4—816no—
329C2×C4#39212yes—
330C2×C4#39212yes—
331C2×C4#39212yes—
332C2×C4#45018yes—
333C2×C4#46014yes—
334C2×C4#49214yes—
335C2×C4#49614yes—
336C2×C4C2×#12011yescharacteristic
337C2×C4C2×#12012yes—
338C2×C4C2×#12112yes—
339C2×C4C2×#12711yescharacteristic
340C2×C4C22×SD1612yes—
341C2×C4C2×AGL(1,ℤ/8)12yes—
342C2×C4#57611yescharacteristic
343C2×C4#57712yes—
344C2×C4#57811yescharacteristic
345C8—24no—
346C8—24no—
347C8—48no—
348C8—82no—
349C22—24no—
350C22—24no—
351C22—22no—
352C22—22no—
353C22—84no—
354C22—84no—
355C22—84no—
356C22—164no—
357C22—164no—
358C22#201414yes—
359C22C2×#39211yescharacteristic
360C22C2×#46012yes—
361C22#306011yescharacteristic
362C22#306111yescharacteristic
363C22#306712yes—
364C4—22no—
365C4—22no—
366C4—22no—
367C4—82no—
368C4—84no—
369C4—82no—
370C4#201414yes—
371C4C2×#45012yes—
372C4#301212yes—
373C4#301312yes—
374C4C2×#49211yescharacteristic
375C4C2×#49611yescharacteristic
376C2—24no—
377C2—164no—
378C2#1920512yes—
379C2#1920612yes—
380C2#2339011yescharacteristic
381C2C2×#201411yescharacteristic
382C2#2343811yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC2×C42C24
prime radicalC2×#3147C2
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3246C2semidirect
3. #21300C2semidirect
4. C2×#1547C2semidirect
5. #10276C2semidirect
6. #10268C2semidirect
7. #10262C2semidirect
8. C2×#1277C2semidirect
136. C22×C8SD16semidirect

Maximal subgroups

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

subgroupindex
C2×#32462
C2×#31472
#213002
C2×#15472
#102762
#102682
#102622
C2×#12772