Finite Group Databasebeta

← #39468

Subgroups — #39468

Order 256.

1220 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×#532C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic, complemented
4#2715C214yesmaximal, complemented
5#2691C214yesmaximal, complemented
6#2616C212yesmaximal, complemented
7#2547C211yesmaximal, characteristic, complemented
8#2544C212yesmaximal, complemented
9#2538C211yesmaximal, characteristic, complemented
10#2485C212yesmaximal, complemented
11#2451C212yesmaximal, complemented
12#2427C212yesmaximal, complemented
13#2426C212yesmaximal, complemented
14#2417C212yesmaximal, complemented
15D4×C4⋊C4C211yesmaximal, characteristic, complemented
16#2311C212yesmaximal, complemented
17C4×C22⋊Q8C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19#556—28no—
20#532—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2211yescharacteristic
23C2×#127C2211yescharacteristic
24C2×#126C2214yes—
25C2×#124C2212yes—
26C2×#124C2212yes—
27C2×#124C2212yes—
28C2×C22⋊Q8C2211yescharacteristic
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×#121C2211yescharacteristic
33C2×#121C2211yescharacteristic
34C2×#121C2212yes—
35C2×C4×Q8C2212yes—
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×C4×D4C2212yes—
40C2×C4×D4C2211yescharacteristic
41C2×#117C2212yes—
42C22×C4⋊C4C2212yes—
43C22×C42C2211yescharacteristic
44#398C2214yes—
45#397C2214yes—
46#397C2214yes—
47#396C2214yes—
48#396C2214yes—
49#395C2214yes—
50#394C2214yes—
51#394C2214yes—
52#394C2214yes—
53#394C2214yes—
54#391C2214yes—
55#391C2212yes—
56#391C2211yescharacteristic
57#391C2212yes—
58#390C2214yes—
59#390C2212yes—
60#389C2212yes—
61#389C2212yes—
62#389C2212yes—
63#389C2212yes—
64#389C2211yescharacteristic
65#388C2214yes—
66#387C2214yes—
67#387C2212yes—
68#386C2214yes—
69#386C2214yes—
70#386C2214yes—
71#385C2214yes—
72#385C2212yes—
73#384C2211yescharacteristic
74#380C2211yescharacteristic
75#380C2212yes—
76#380C2212yes—
77#380C2212yes—
78#380C2212yes—
79#380C2212yes—
80#380C2212yes—
81#380C2214yes—
82C4×C4⋊C4C2211yescharacteristic
83C4×C4⋊C4C2212yes—
84C4×C22⋊C4C2212yes—
85C2×#41—28no—
86C2×#41—28no—
87C2×#41—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2312yes—
90C22×Q8C2312yes—
91C22×D4C2311yescharacteristic
92C22×D4C2312yes—
93C22×D4C2312yes—
94C22×D4C2312yes—
95C22×D4C2312yes—
96C22×D4C2311yescharacteristic
97C23×C4C2312yes—
98C23×C4C2311yescharacteristic
99C23×C4C2311yescharacteristic
100C23×C4C2312yes—
101C23×C4C2311yescharacteristic
102C23×C4C2314yes—
103C4⋊Q8—24no—
104C4⋊Q8—24no—
105#127—24no—
106#126—216no—
107#124—28no—
108#124—28no—
109#124—44no—
110C22⋊Q8—28no—
111C22⋊Q8—24no—
112C22⋊Q8—44no—
113C22⋊Q8—44no—
114#121—24no—
115#121—24no—
116#121—28no—
117C4×Q8—28no—
118C4×Q8—24no—
119C4×D4—28no—
120C4×D4—24no—
121C4×D4—44no—
122C4×D4D418yes—
123#117—28no—
124C2×C4⋊C4—44no—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2311yescharacteristic
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2312yes—
157C2×C42—24no—
158C2×C42C2314yes—
159C2×C42C2311yescharacteristic
160C2×C42C2312yes—
161C2×C42C2312yes—
162C2×C42C2311yescharacteristic
163C2×C42C2311yescharacteristic
164C2×C42C2311yescharacteristic
165#95C2312yes—
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2312yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175#95C2314yes—
176C24C2412yes—
177C24C2412yes—
178C24C2411yescharacteristic
179#41—432no—
180C2×Q8—22no—
181C2×Q8—24no—
182C2×Q8—24no—
183C2×Q8—22no—
184C2×Q8—24no—
185C2×Q8—22no—
186C2×Q8—24no—
187C2×Q8—24no—
188C2×Q8—42no—
189C2×D4—24no—
190C2×D4—24no—
191C2×D4—24no—
192C2×D4—24no—
193C2×D4—24no—
194C2×D4—22no—
195C2×D4—24no—
196C2×D4—24no—
197C2×D4—22no—
198C2×D4—22no—
199C2×D4—22no—
200C2×D4—24no—
201C2×D4—22no—
202C2×D4—42no—
203C2×D4—42no—
204C2×D4—42no—
205C2×D4—42no—
206C2×D4C2×D414yes—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—24no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—41no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4C2×D418yes—
224C22×C4#4114yes—
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2411yescharacteristic
230C22×C4C2414yes—
231C22×C4C2414yes—
232C22×C4C2412yes—
233C22×C4C2411yescharacteristic
234C22×C4C2412yes—
235C22×C4C2411yescharacteristic
236C22×C4C2411yescharacteristic
237C22×C4C2411yescharacteristic
238C22×C4C2411yescharacteristic
239C4⋊C4—22no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—22no—
243C4⋊C4—28no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—22no—
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—24no—
250C4⋊C4—24no—
251C4⋊C4—24no—
252C4⋊C4—44no—
253C4⋊C4—42no—
254C4⋊C4—44no—
255C4⋊C4—44no—
256C4⋊C4C2×D414yes—
257C22⋊C4—28no—
258C22⋊C4—24no—
259C22⋊C4—28no—
260C22⋊C4—24no—
261C22⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—44no—
264C22⋊C4—42no—
265C22⋊C4—44no—
266C22⋊C4—44no—
267C22⋊C4—44no—
268C22⋊C4—44no—
269C22⋊C4—44no—
270C22⋊C4C2×D418yes—
271C42—22no—
272C42—22no—
273C42—22no—
274C42—28no—
275C42—24no—
276C42—24no—
277C42C2×D414yes—
278C23—21no—
279C23—22no—
280C23—21no—
281C23—22no—
282C23—22no—
283C23—21no—
284C23—21no—
285C23—21no—
286C23—22no—
287C23—22no—
288C23—21no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23C22×D414yes—
298C23C2×#4112yes—
299C23C2511yescharacteristic
300Q8—48no—
301Q8—48no—
302Q8—44no—
303D4—28no—
304D4—48no—
305D4—48no—
306D4—48no—
307D4—48no—
308D4—44no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—216no—
318C2×C4—28no—
319C2×C4—22no—
320C2×C4—21no—
321C2×C4—24no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—22no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—21no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—21no—
339C2×C4—24no—
340C2×C4—22no—
341C2×C4—24no—
342C2×C4—22no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—48no—
346C2×C4—88no—
347C2×C4C22×D414yes—
348C2×C4C22×D412yes—
349C2×C4C22×D412yes—
350C2×C4C22×D412yes—
351C2×C4C2×#4112yes—
352C2×C4C2×#4112yes—
353C2×C4H(5,𝔽2)12yes—
354C2×C4H(5,𝔽2)12yes—
355C2×C42−1+412yes—
356C2×C42−1+412yes—
357C22—24no—
358C22—22no—
359C22—24no—
360C22—24no—
361C22—22no—
362C22—22no—
363C22—41no—
364C22—41no—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—41no—
369C22—42no—
370C22—41no—
371C22—42no—
372C22—42no—
373C22—42no—
374C22—42no—
375C22—42no—
376C22—42no—
377C22—42no—
378C22C23×D411yescharacteristic
379C22C22×#4111yescharacteristic
380C22C2×H(5,𝔽2)11yescharacteristic
381C22C2×H(5,𝔽2)11yescharacteristic
382C22C2×2−1+411yescharacteristic
383C22C2×2−1+411yescharacteristic
384C22#58511yescharacteristic
385C4—24no—
386C4—22no—
387C4—22no—
388C4—22no—
389C4—41no—
390C4—44no—
391C4—42no—
392C4—42no—
393C4—42no—
394C4—42no—
395C4—44no—
396C4—42no—
397C4#53714yes—
398C4#54614yes—
399C2—44no—
400C2—42no—
401C2—82no—
402C2C2×#53711yescharacteristic
403C2C2×#54611yescharacteristic
404C2#348911yescharacteristic
405C2#350711yescharacteristic
406C2#351111yescharacteristic
407C2#354611yescharacteristic
408C2#355011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#532C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#556C2semidirect
3. #2857C2semidirect
4. #2715C2semidirect
5. #2691C2semidirect
6. #2616C2semidirect
7. #2547C2semidirect
8. #2544C2semidirect
9. #2538C2semidirect
10. #2485C2semidirect
11. #2451C2semidirect
12. #2427C2semidirect
13. #2426C2semidirect
14. #2417C2semidirect
15. D4×C4⋊C4C2semidirect
16. #2311C2semidirect
17. C4×C22⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×#5322
#28572
#27152
#26912
#26162
#25472
#25442
#25382
#24852
#24512
#24272
#24262
#24172
D4×C4⋊C42
#23112
C4×C22⋊Q82