Finite Group Databasebeta

← #38907

Subgroups — #38907

Order 256.

1155 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#547C211yesmaximal, characteristic
2C22×#125C211yesmaximal, characteristic, complemented
3#2854C211yesmaximal, characteristic, complemented
4#2694C214yesmaximal, complemented
5#2690C214yesmaximal, complemented
6#2623C212yesmaximal, complemented
7#2550C212yesmaximal, complemented
8#2504C211yesmaximal, characteristic, complemented
9#2490C212yesmaximal, complemented
10#2487C211yesmaximal, characteristic, complemented
11#2454C212yesmaximal, complemented
12#2442C212yesmaximal, complemented
13#2413C212yesmaximal, complemented
14#2406C212yesmaximal, complemented
15#2344C211yesmaximal, characteristic, complemented
16#2311C212yesmaximal, complemented
17C4×#123C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19#547—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×#125—28no—
22C2×#125C2214yes—
23C2×#125C2212yes—
24C2×#125C2212yes—
25C2×#123C2212yes—
26C2×#123C2211yescharacteristic
27C2×#123C2212yes—
28C2×#123C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×#121C2211yescharacteristic
31C2×#121C2211yescharacteristic
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×#117C2212yes—
35C22×C4⋊C4C2212yes—
36C22×C4⋊C4C2212yes—
37C22×C4⋊C4C2211yescharacteristic
38C22×C4⋊C4C2211yescharacteristic
39C22×C4⋊C4C2211yescharacteristic
40C22×C42C2211yescharacteristic
41#400C2214yes—
42#400C2212yes—
43#399C2214yes—
44#399C2212yes—
45#398C2214yes—
46#398C2214yes—
47#397C2214yes—
48#397C2214yes—
49#396C2214yes—
50#395C2214yes—
51#394C2214yes—
52#391C2214yes—
53#390C2214yes—
54#390C2212yes—
55#390C2212yes—
56#389C2212yes—
57#389C2212yes—
58#389C2214yes—
59#389C2212yes—
60#388C2214yes—
61#388C2214yes—
62#388C2212yes—
63#387C2214yes—
64#387C2212yes—
65#386C2211yescharacteristic
66#386C2212yes—
67#386C2212yes—
68#386C2212yes—
69#386C2212yes—
70#385C2211yescharacteristic
71#385C2212yes—
72#385C2214yes—
73#385C2214yes—
74#382C2212yes—
75#381C2212yes—
76#381C2211yescharacteristic
77#380C2214yes—
78#380C2214yes—
79#380C2211yescharacteristic
80#380C2212yes—
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2212yes—
83C4×C22⋊C4C2211yescharacteristic
84C4×C22⋊C4C2212yes—
85C2×#41—28no—
86C2×#41—28no—
87C2×#41—44no—
88C22×Q8C2312yes—
89C22×D4C2311yescharacteristic
90C22×D4C2312yes—
91C22×D4C2312yes—
92C22×D4C2311yescharacteristic
93C23×C4C2311yescharacteristic
94C23×C4C2311yescharacteristic
95C23×C4C2312yes—
96C23×C4C2312yes—
97C23×C4C2312yes—
98C23×C4C2311yescharacteristic
99C23×C4C2312yes—
100C23×C4C2311yescharacteristic
101C4⋊Q8—24no—
102#125—28no—
103#125—28no—
104#125—216no—
105#123—24no—
106#123—28no—
107#123—28no—
108#123—44no—
109C22⋊Q8—28no—
110#121—24no—
111#121—24no—
112C4×D4—24no—
113C4×D4—24no—
114#117—44no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—24no—
119C2×C4⋊C4D418yes—
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2314yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2314yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2312yes—
139C2×C22⋊C4C2311yescharacteristic
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2311yescharacteristic
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2311yescharacteristic
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C42—24no—
155C2×C42C2311yescharacteristic
156C2×C42C2312yes—
157C2×C42C2312yes—
158C2×C42C2312yes—
159C2×C42C2314yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2312yes—
164#95C2314yes—
165#95C2312yes—
166#95C2314yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170#95C2312yes—
171#95C2314yes—
172#95C2314yes—
173C24C2412yes—
174C24C2411yescharacteristic
175C24C2411yescharacteristic
176#41—432no—
177C2×Q8—24no—
178C2×Q8—24no—
179C2×Q8—42no—
180C2×D4—22no—
181C2×D4—22no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—24no—
185C2×D4—24no—
186C2×D4—22no—
187C2×D4—24no—
188C2×D4—24no—
189C2×D4—42no—
190C2×D4#4114yes—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—24no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—44no—
206C22×C4—42no—
207C22×C4—42no—
208C22×C4—42no—
209C22×C4C2×D414yes—
210C22×C4C2×D418yes—
211C22×C4C2412yes—
212C22×C4C2411yescharacteristic
213C22×C4C2412yes—
214C22×C4C2414yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2414yes—
218C22×C4C2412yes—
219C22×C4C2411yescharacteristic
220C22×C4C2411yescharacteristic
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2411yescharacteristic
224C22×C4C2411yescharacteristic
225C4⋊C4—22no—
226C4⋊C4—24no—
227C4⋊C4—28no—
228C4⋊C4—28no—
229C4⋊C4—28no—
230C4⋊C4—28no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—22no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—24no—
237C4⋊C4—42no—
238C4⋊C4—44no—
239C4⋊C4—44no—
240C4⋊C4—44no—
241C4⋊C4C2×D414yes—
242C4⋊C4C2×D414yes—
243C4⋊C4C2×D418yes—
244C22⋊C4—22no—
245C22⋊C4—22no—
246C22⋊C4—24no—
247C22⋊C4—22no—
248C22⋊C4—24no—
249C22⋊C4—22no—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—24no—
253C22⋊C4—42no—
254C22⋊C4—44no—
255C22⋊C4—44no—
256C22⋊C4—44no—
257C22⋊C4—44no—
258C22⋊C4—44no—
259C42—24no—
260C42—24no—
261C42—22no—
262C42—24no—
263C42—44no—
264C23—22no—
265C23—22no—
266C23—21no—
267C23—21no—
268C23—22no—
269C23—22no—
270C23—22no—
271C23—22no—
272C23—22no—
273C23—24no—
274C23—24no—
275C23C22×D412yes—
276C23C2×#4112yes—
277C23C2×#4112yes—
278C23H(5,𝔽2)12yes—
279C23C2511yescharacteristic
280Q8—48no—
281D4—28no—
282D4—48no—
283D4—48no—
284D4—44no—
285C2×C4—216no—
286C2×C4—21no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—21no—
292C2×C4—22no—
293C2×C4—28no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—48no—
320C2×C4—48no—
321C2×C4—44no—
322C2×C4—48no—
323C2×C4—44no—
324C2×C4—44no—
325C2×C4C22×D412yes—
326C2×C4C22×D414yes—
327C2×C4C22×D414yes—
328C2×C4C22×D412yes—
329C2×C4C2×#4112yes—
330C2×C42−1+414yes—
331C22—22no—
332C22—22no—
333C22—24no—
334C22—24no—
335C22—22no—
336C22—24no—
337C22—41no—
338C22—41no—
339C22—42no—
340C22—42no—
341C22—42no—
342C22—42no—
343C22—44no—
344C22—44no—
345C22#54614yes—
346C22C23×D411yescharacteristic
347C22C22×#4111yescharacteristic
348C22C2×H(5,𝔽2)11yescharacteristic
349C22C2×2−1+412yes—
350C22#58512yes—
351C4—22no—
352C4—24no—
353C4—24no—
354C4—22no—
355C4—41no—
356C4—42no—
357C4—42no—
358C4—41no—
359C4—42no—
360C4—44no—
361C4—42no—
362C4—42no—
363C4—44no—
364C4#53614yes—
365C2—24no—
366C2—42no—
367C2—82no—
368C2C2×#53611yescharacteristic
369C2C2×#54611yescharacteristic
370C2#348711yescharacteristic
371C2#351512yes—
372C2#355912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#547C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#125C2semidirect
3. #2854C2semidirect
4. #2694C2semidirect
5. #2690C2semidirect
6. #2623C2semidirect
7. #2550C2semidirect
8. #2504C2semidirect
9. #2490C2semidirect
10. #2487C2semidirect
11. #2454C2semidirect
12. #2442C2semidirect
13. #2413C2semidirect
14. #2406C2semidirect
15. #2344C2semidirect
16. #2311C2semidirect
17. C4×#123C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5472
C22×#1252
#28542
#26942
#26902
#26232
#25502
#25042
#24902
#24872
#24542
#24422
#24132
#24062
#23442
#23112
C4×#1232