Finite Group Databasebeta

← C2×#7665 #161346

Subgroups — C2×#7665 #161346

Order 512.

1598 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic
3C22×#336C211yesmaximal, characteristic
4#7665C218yesmaximal, direct product factor
5C2×#1271C214yesmaximal, complemented
6C24×C8—21no—
7C22×C4⋊Q8C411yescharacteristic
8C22×C22⋊Q8—21no—
9C23×C42C2211yescharacteristic
10C22×C4⋊C8—21no—
11C22×C22⋊C8—21no—
12#2857—22no—
13#2857—22no—
14#2857C414yes—
15#2857C2214yes—
16C2×#391—21no—
17C2×#389—21no—
18C2×#389C2212yes—
19C2×#384C411yescharacteristic
20C2×#380—21no—
21C2×#380C412yes—
22#1797—22no—
23#1797C2214yes—
24C2×#336—22no—
25C2×#336—21no—
26C2×#336C2212yes—
27C2×#336C2214yes—
28C2×#336C2212yes—
29#1271C22116yescomplemented
30C23×Q8—21no—
31C24×C4C2×C411yescharacteristic
32C24×C4D411yescharacteristic
33C24×C4D411yescharacteristic
34C23×C8—28no—
35C23×C8—24no—
36C23×C8—22no—
37C23×C8—22no—
38C23×C8—44no—
39C23×C8—44no—
40C2×C4⋊Q8—22no—
41C2×C4⋊Q8—44no—
42C2×C4⋊Q8C2×C414yes—
43C2×C22⋊Q8—24no—
44C2×C22⋊Q8—24no—
45C2×C22⋊Q8—44no—
46C2×C22⋊Q8—44no—
47C22×C4⋊C4—21no—
48C22×C4⋊C4—21no—
49C22×C4⋊C4—21no—
50C22×C4⋊C4—22no—
51C22×C4⋊C4C2×C412yes—
52C22×C4⋊C4C2×C412yes—
53C22×C22⋊C4—22no—
54C22×C42—44no—
55C22×C42C2×C411yescharacteristic
56C22×C42C2×C412yes—
57C22×C42D411yescharacteristic
58C22×C42D412yes—
59C22×C42D412yes—
60C22×C42D411yescharacteristic
61C22×C42C2312yes—
62C22×C42C2311yescharacteristic
63C2×C4⋊C8—24no—
64C2×C4⋊C8—44no—
65C2×C22⋊C8—24no—
66C2×C22⋊C8—44no—
67#391—24no—
68#391—24no—
69#389—24no—
70#389—22no—
71#389—22no—
72#389—24no—
73#389C2×C414yes—
74#389C2314yes—
75#384—22no—
76#384C2×C414yes—
77#380—24no—
78#380—24no—
79#380—24no—
80#380C2×C418yes—
81C2×#95—22no—
82C2×#95—22no—
83#336—22no—
84#336—22no—
85#336—24no—
86#336C2314yes—
87#336C2314yes—
88C25C22⋊C411yescharacteristic
89C22×Q8—24no—
90C22×Q8—44no—
91C22×Q8—44no—
92C22×Q8—44no—
93C23×C4—24no—
94C23×C4—24no—
95C23×C4—24no—
96C23×C4—24no—
97C23×C4—22no—
98C23×C4—22no—
99C23×C4—42no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4C22⋊C411yescharacteristic
103C23×C4C22⋊C412yes—
104C23×C4C22⋊C411yescharacteristic
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C412yes—
107C23×C4C22⋊C411yescharacteristic
108C23×C4D814yes—
109C23×C4SD1614yes—
110C23×C4SD1614yes—
111C23×C4Q1614yes—
112C23×C4C22×C412yes—
113C23×C4C22×C411yescharacteristic
114C23×C4C2×D411yescharacteristic
115C23×C4C2×D412yes—
116C23×C4C2×D411yescharacteristic
117C23×C4C2×D412yes—
118C22×C8—28no—
119C22×C8—216no—
120C22×C8—24no—
121C22×C8—24no—
122C22×C8—44no—
123C22×C8—432no—
124C22×C8—48no—
125C22×C8—44no—
126C22×C8—48no—
127C22×C8—44no—
128C22×C8—44no—
129C22×C8—44no—
130C4⋊Q8—48no—
131C4⋊Q8—48no—
132C22⋊Q8—416no—
133C22⋊Q8—48no—
134C22⋊Q8—48no—
135C2×C4⋊C4—28no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—22no—
141C2×C4⋊C4—22no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—44no—
145C2×C4⋊C4—44no—
146C2×C4⋊C4—44no—
147C2×C4⋊C4—44no—
148C2×C4⋊C4—44no—
149C2×C4⋊C4C22×C414yes—
150C2×C4⋊C4C22×C414yes—
151C2×C22⋊C4—28no—
152C2×C22⋊C4—48no—
153C2×C42—24no—
154C2×C42—24no—
155C2×C42—44no—
156C2×C42—44no—
157C2×C42—44no—
158C2×C42—44no—
159C2×C42—42no—
160C2×C42—42no—
161C2×C42C22⋊C412yes—
162C2×C42C22⋊C412yes—
163C2×C42C22⋊C412yes—
164C2×C42C22×C412yes—
165C2×C42C22×C411yescharacteristic
166C2×C42C2×D412yes—
167C2×C42C2×D411yescharacteristic
168C2×C42C2×D411yescharacteristic
169C2×C42C2×D412yes—
170C2×C42C2411yescharacteristic
171C4⋊C8—48no—
172C22⋊C8—48no—
173#95—24no—
174#95—28no—
175#95—24no—
176C24—22no—
177C24—22no—
178C24—22no—
179C24—22no—
180C24#10114yes—
181C24#10214yes—
182C24#10314yes—
183C24C2×C22⋊C412yes—
184C24C2×C22⋊C411yescharacteristic
185C2×Q8—48no—
186C2×Q8—48no—
187C2×Q8—48no—
188C2×Q8—816no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—216no—
198C22×C4—216no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4—42no—
215C22×C4—42no—
216C22×C4—42no—
217C22×C4—48no—
218C22×C4—48no—
219C22×C4—42no—
220C22×C4—416no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4—44no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4#9914yes—
228C22×C4#10214yes—
229C22×C4#10218yes—
230C22×C4#10318yes—
231C22×C4#10314yes—
232C22×C4#10414yes—
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C411yescharacteristic
235C22×C4C2×C22⋊C411yescharacteristic
236C22×C4C2×C22⋊C412yes—
237C22×C4C2×C22⋊C411yescharacteristic
238C22×C4C2×C22⋊C412yes—
239C22×C4#13114yes—
240C22×C4C2×D812yes—
241C22×C4C2×D814yes—
242C22×C4C2×SD1612yes—
243C22×C4C2×SD1612yes—
244C22×C4C2×SD1614yes—
245C22×C4C2×SD1614yes—
246C22×C4C2×Q1612yes—
247C22×C4C2×Q1614yes—
248C22×C4C23×C411yescharacteristic
249C22×C4C22×D411yescharacteristic
250C22×C4C22×D411yescharacteristic
251C2×C8—28no—
252C2×C8—44no—
253C2×C8—416no—
254C2×C8—432no—
255C2×C8—44no—
256C2×C8—44no—
257C2×C8—44no—
258C2×C8—44no—
259C2×C8—88no—
260C4⋊C4—28no—
261C4⋊C4—44no—
262C4⋊C4—44no—
263C4⋊C4—44no—
264C4⋊C4—44no—
265C4⋊C4—44no—
266C4⋊C4—48no—
267C4⋊C4—48no—
268C4⋊C4—48no—
269C4⋊C4—48no—
270C22⋊C4—416no—
271C42—24no—
272C42—24no—
273C42—24no—
274C42—24no—
275C42—42no—
276C42—41no—
277C42—41no—
278C42—41no—
279C42—42no—
280C42—41no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—22no—
285C23—28no—
286C23—28no—
287C23—28no—
288C23—28no—
289C23—28no—
290C23—28no—
291C23#332116yes—
292C23#40812yes—
293C23C2×#9912yes—
294C23C2×#10114yes—
295C23C2×#10112yes—
296C23C2×#10214yes—
297C23C2×#10212yes—
298C23C2×#10314yes—
299C23C2×#10312yes—
300C23C2×#10412yes—
301C23#42112yes—
302C23C22×C22⋊C411yescharacteristic
303Q8—816no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—22no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—28no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—28no—
323C2×C4—24no—
324C2×C4—28no—
325C2×C4—216no—
326C2×C4—28no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—48no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—48no—
334C2×C4—48no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—88no—
343C2×C4—88no—
344C2×C4#328116yes—
345C2×C4#40812yes—
346C2×C4C2×#9914yes—
347C2×C4C2×#10212yes—
348C2×C4C2×#10214yes—
349C2×C4C2×#10312yes—
350C2×C4C2×#10314yes—
351C2×C4C2×#10414yes—
352C2×C4C2×#13112yes—
353C2×C4C22×D811yescharacteristic
354C2×C4C22×SD1611yescharacteristic
355C2×C4C22×SD1611yescharacteristic
356C2×C4C22×Q1611yescharacteristic
357C8—48no—
358C8—84no—
359C22—24no—
360C22—24no—
361C22—24no—
362C22—24no—
363C22—24no—
364C22—24no—
365C22—232no—
366C22#147214yes—
367C22#148114yes—
368C22#149214yes—
369C22C2×#32814yes—
370C22#151914yes—
371C22#153114yes—
372C22C2×#33218yes—
373C22C2×#33214yes—
374C22C2×#40811yescharacteristic
375C22C22×#9911yescharacteristic
376C22C22×#10111yescharacteristic
377C22C22×#10211yescharacteristic
378C22C22×#10311yescharacteristic
379C22C22×#10411yescharacteristic
380C22C2×#42111yescharacteristic
381C4—21no—
382C4—21no—
383C4—22no—
384C4—21no—
385C4—21no—
386C4—22no—
387C4—24no—
388C4—22no—
389C4—22no—
390C4—42no—
391C4—84no—
392C4—84no—
393C4C2×#32818yes—
394C2—28no—
395C2#766518yesdirect product factor
396C2C2×#147211yescharacteristic
397C2C2×#148111yescharacteristic
398C2C2×#149211yescharacteristic
399C2C22×#32811yescharacteristic
400C2C2×#151911yescharacteristic
401C2C2×#153111yescharacteristic
402C2C22×#33211yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7665C2direct (N × H)
5. C2×#1271C2semidirect
29. #1271C22semidirect
395. C2#7665direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
C2×#17972
C22×#3362
#76652
C2×#12712