Finite Group Databasebeta

← C2×#8766 #190239

Subgroups — C2×#8766 #190239

Order 512.

1128 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2351C211yesmaximal, characteristic
2C2×#1801C211yesmaximal, characteristic
3C2×#1461C211yesmaximal, characteristic
4#8766C218yesmaximal, direct product factor
5C2×#1303C212yesmaximal
6C2×#1286C212yesmaximal
7C22×C4×Q8—21no—
8C22×C4×Q8C2211yescharacteristic
9C2×#431C2212yes—
10C2×#423C2212yes—
11C22×#101—21no—
12#2351—22no—
13#2351—22no—
14#2351C414yes—
15#2351C2214yes—
16C2×#389—22no—
17C2×#389—21no—
18C2×#382C412yes—
19C2×#382C2211yescharacteristic
20C2×C4×C4⋊C4C412yes—
21C2×C4×C4⋊C4C2211yescharacteristic
22#1801—22no—
23#1801C2214yes—
24C2×#343—21no—
25#1461—22no—
26#1461C2214yes—
27C2×#324—22no—
28#1303C2218yes—
29#1286C2218yes—
30C23×Q8D411yescharacteristic
31C22×M16—22no—
32C2×C4×Q8—24no—
33C2×C4×Q8—24no—
34C2×C4×Q8—22no—
35C2×C4×Q8—22no—
36C2×C4×Q8—22no—
37C2×C4×Q8—22no—
38C2×C4×Q8—44no—
39C2×C4×Q8—44no—
40C2×C4×Q8C2×C412yes—
41C2×C4×Q8D412yes—
42C2×C4×Q8D412yes—
43C2×C4×Q8C2312yes—
44C22×C4⋊C4—22no—
45C22×C4⋊C4—22no—
46C22×C4⋊C4—21no—
47C22×C4⋊C4—21no—
48C22×C4⋊C4D412yes—
49C22×C4⋊C4D411yescharacteristic
50C22×C42—22no—
51C22×C42—21no—
52C22×C42C2×C412yes—
53C22×C42C2311yescharacteristic
54#431—22no—
55#431—22no—
56#431—22no—
57#431C2314yes—
58#423—22no—
59#423—22no—
60#423—22no—
61#423C2314yes—
62C2×C4⋊C8—22no—
63C2×C4⋊C8—22no—
64C2×C4⋊C8—22no—
65C2×#101—24no—
66C2×#101—44no—
67C2×C22⋊C8—22no—
68C2×C4×C8—22no—
69#389—24no—
70#389—28no—
71#389—24no—
72#389—28no—
73#382—24no—
74#382—21no—
75#382—21no—
76#382C2×C412yes—
77#382C2×C418yes—
78#382C2312yes—
79C4×C4⋊C4—24no—
80C4×C4⋊C4—21no—
81C4×C4⋊C4—21no—
82C4×C4⋊C4C2×C412yes—
83C4×C4⋊C4C2×C418yes—
84C4×C4⋊C4C2312yes—
85C2×#95—22no—
86C2×#95—21no—
87C2×#95C2×C411yescharacteristic
88C2×#95C2×C412yes—
89C2×#95C2×C411yescharacteristic
90#343—24no—
91#324—28no—
92C22×Q8—22no—
93C22×Q8—22no—
94C22×Q8—24no—
95C22×Q8C22⋊C412yes—
96C22×Q8D814yes—
97C22×Q8SD1614yes—
98C22×Q8C2×D412yes—
99C23×C4—21no—
100C23×C4—21no—
101C23×C4—22no—
102C23×C4C22⋊C412yes—
103C23×C4C22⋊C412yes—
104C23×C4C22×C411yescharacteristic
105C23×C4C2×D411yescharacteristic
106C23×C4C2×D411yescharacteristic
107C2×M16—24no—
108C2×M16—42no—
109C2×M16—44no—
110C2×M16—44no—
111C22×C8—42no—
112C22×C8—42no—
113C4×Q8—24no—
114C4×Q8—24no—
115C4×Q8—24no—
116C4×Q8—24no—
117C4×Q8—24no—
118C4×Q8—24no—
119C4×Q8—24no—
120C4×Q8—24no—
121C4×Q8—416no—
122C4×Q8—48no—
123C4×Q8—48no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—22no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—44no—
135C2×C4⋊C4—48no—
136C2×C4⋊C4—48no—
137C2×C4⋊C4—42no—
138C2×C4⋊C4—42no—
139C2×C4⋊C4C22⋊C414yes—
140C2×C4⋊C4C22⋊C412yes—
141C2×C4⋊C4C2×D414yes—
142C2×C4⋊C4C2×D412yes—
143C2×C42—22no—
144C2×C42—22no—
145C2×C42—22no—
146C2×C42—22no—
147C2×C42—28no—
148C2×C42—22no—
149C2×C42—22no—
150C2×C42—48no—
151C2×C42—42no—
152C2×C42—42no—
153C2×C42C22⋊C414yes—
154C2×C42C22×C414yes—
155C2×C42C22×C411yescharacteristic
156C2×C42C2×D411yescharacteristic
157C2×C42C2×D411yescharacteristic
158C2×C42#4112yes—
159C2×C42#4112yes—
160C2×C42#4112yes—
161C2×C42#4112yes—
162C2×C42C2411yescharacteristic
163C4⋊C8—24no—
164C4⋊C8—24no—
165C4⋊C8—24no—
166C4⋊C8—42no—
167C4⋊C8—42no—
168C4⋊C8—42no—
169#101—48no—
170C22⋊C8—24no—
171C22⋊C8—42no—
172C4×C8—24no—
173C4×C8—42no—
174#95—28no—
175#95—22no—
176#95—21no—
177#95—22no—
178#95—21no—
179#95—22no—
180#95C22×C412yes—
181#95C22×C414yes—
182#95C22×C412yes—
183C24C2×C22⋊C411yescharacteristic
184C2×Q8—24no—
185C2×Q8—24no—
186C2×Q8—24no—
187C2×Q8—24no—
188C2×Q8—28no—
189C2×Q8—28no—
190C2×Q8—28no—
191C2×Q8—28no—
192C2×Q8#10218yes—
193C2×Q8C2×D814yes—
194C2×Q8C2×SD1614yes—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—24no—
204C22×C4—42no—
205C22×C4—42no—
206C22×C4—42no—
207C22×C4—42no—
208C22×C4—44no—
209C22×C4—42no—
210C22×C4—44no—
211C22×C4—42no—
212C22×C4—44no—
213C22×C4—44no—
214C22×C4—42no—
215C22×C4#10218yes—
216C22×C4C2×C22⋊C414yes—
217C22×C4C2×C22⋊C414yes—
218C22×C4C2×C22⋊C411yescharacteristic
219C22×C4C2×C22⋊C411yescharacteristic
220C22×C4C2×C22⋊C411yescharacteristic
221C22×C4#11711yescharacteristic
222C22×C4#11711yescharacteristic
223C22×C4#11711yescharacteristic
224C22×C4#11711yescharacteristic
225C22×C4#12312yes—
226C22×C4#12312yes—
227C22×C4#12312yes—
228C22×C4#12312yes—
229C22×C4C2×D812yes—
230C22×C4C2×SD1612yes—
231C22×C4#13714yes—
232C22×C4C23×C411yescharacteristic
233C22×C4C22×D411yescharacteristic
234C22×C4C22×D411yescharacteristic
235M16—44no—
236M16—44no—
237M16—84no—
238C2×C8—44no—
239C2×C8—44no—
240C2×C8—84no—
241C2×C8—84no—
242C4⋊C4—28no—
243C4⋊C4—24no—
244C4⋊C4—28no—
245C4⋊C4—24no—
246C4⋊C4—44no—
247C4⋊C4—44no—
248C4⋊C4—416no—
249C4⋊C4—42no—
250C4⋊C4—42no—
251C4⋊C4—416no—
252C4⋊C4—44no—
253C42—24no—
254C42—24no—
255C42—24no—
256C42—24no—
257C42—42no—
258C42—42no—
259C42—416no—
260C42—44no—
261C42#11712yes—
262C42#11712yes—
263C42#12312yes—
264C42#12312yes—
265C42#12312yes—
266C42#12312yes—
267C42C2×#4112yes—
268C42C2×#4112yes—
269C23—22no—
270C23—22no—
271C23#38111yescharacteristic
272C23#38111yescharacteristic
273C23C2×#10212yes—
274C23#41912yes—
275C23C22×C22⋊C411yescharacteristic
276Q8—28no—
277Q8—28no—
278Q8—216no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—41no—
289C2×C4—41no—
290C2×C4—41no—
291C2×C4—41no—
292C2×C4—41no—
293C2×C4—42no—
294C2×C4—41no—
295C2×C4—48no—
296C2×C4—42no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—42no—
300C2×C4—44no—
301C2×C4—42no—
302C2×C4—44no—
303C2×C4—42no—
304C2×C4—44no—
305C2×C4—42no—
306C2×C4—44no—
307C2×C4—88no—
308C2×C4—84no—
309C2×C4#38111yescharacteristic
310C2×C4#38111yescharacteristic
311C2×C4#38112yes—
312C2×C4#38112yes—
313C2×C4C2×#10218yes—
314C2×C4C2×#10212yes—
315C2×C4#41912yes—
316C2×C4#48014yes—
317C2×C4#48014yes—
318C2×C4#48314yes—
319C2×C4#48314yes—
320C2×C4C2×#11711yescharacteristic
321C2×C4C2×#11711yescharacteristic
322C2×C4C2×#12312yes—
323C2×C4C2×#12312yes—
324C2×C4C22×D811yescharacteristic
325C2×C4C22×SD1611yescharacteristic
326C2×C4C2×#13712yes—
327C8—84no—
328C8—84no—
329C22—24no—
330C22—24no—
331C22—21no—
332C22—21no—
333C22—21no—
334C22—21no—
335C22#182312yes—
336C22#182312yes—
337C22#182712yes—
338C22#183012yes—
339C22C2×#38111yescharacteristic
340C22C22×#10211yescharacteristic
341C22C2×#41911yescharacteristic
342C4—28no—
343C4—22no—
344C4—22no—
345C4—21no—
346C4—21no—
347C4—21no—
348C4—21no—
349C4—44no—
350C4—44no—
351C4—82no—
352C4—84no—
353C4#182314yes—
354C4C2×#48012yes—
355C4C2×#48312yes—
356C2—21no—
357C2—22no—
358C2—21no—
359C2#876614yesdirect product factor
360C2C2×#182311yescharacteristic
361C2C2×#182711yescharacteristic
362C2C2×#183011yescharacteristic
subgroupG/H
center, socleC23#381
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24C2×C22⋊C4
LCSG ▷ C22×C4 ▷ 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
4. #8766C2direct (N × H)
359. C2#8766direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#23512
C2×#18012
C2×#14612
#87662
C2×#13032
C2×#12862