Finite Group Databasebeta

← #35255

Subgroups — #35255

Order 256.

1267 conjugacy classes of subgroups.

The subgroup lattice has 413 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#537C211yesmaximal, characteristic
2C2×C4×#41C211yesmaximal, characteristic, complemented
3#2855C212yesmaximal, complemented
4#2854C212yesmaximal, complemented
5#2625C212yesmaximal, complemented
6#2624C212yesmaximal, complemented
7#2444C214yesmaximal, complemented
8#2443C214yesmaximal, complemented
9#2423C212yesmaximal, complemented
10#2422C212yesmaximal, complemented
11#2421C212yesmaximal, complemented
12#2420C212yesmaximal, complemented
13#2317C211yesmaximal, characteristic, complemented
14#2311C211yesmaximal, characteristic, complemented
15#2311C211yesmaximal, characteristic, complemented
16#2297C211yesmaximal, characteristic, complemented
17C2×#389C211yesmaximal, characteristic, complemented
18C22×#41C2211yescharacteristic
19C22×#41C2211yescharacteristic
20#537—28no—
21C2×#123C2214yes—
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2212yes—
24C2×#121C2212yes—
25C2×#121C2212yes—
26C2×#121C2214yes—
27C4×#41—28no—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×Q8C2211yescharacteristic
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2212yes—
33C2×C4×D4C2212yes—
34C2×#117C2211yescharacteristic
35C2×#117C2211yescharacteristic
36C2×#117C2212yes—
37C22×C4⋊C4C2211yescharacteristic
38C22×C4⋊C4C2211yescharacteristic
39C22×C4⋊C4C2212yes—
40C22×C42C2212yes—
41C22×C42C2211yescharacteristic
42#400C2214yes—
43#399C2214yes—
44#398C2214yes—
45#397C2214yes—
46#397C2214yes—
47#397C2214yes—
48#394C2214yes—
49#394C2214yes—
50#391C2212yes—
51#391C2212yes—
52#391C2211yescharacteristic
53#391C2211yescharacteristic
54#390C2212yes—
55#390C2212yes—
56#390C2211yescharacteristic
57#390C2211yescharacteristic
58#389C2212yes—
59#389C2212yes—
60#389C2212yes—
61#389C2212yes—
62#389C2212yes—
63#389C2212yes—
64#388C2214yes—
65#388C2214yes—
66#387C2214yes—
67#387C2214yes—
68#386C2214yes—
69#386C2214yes—
70#386C2214yes—
71#386C2212yes—
72#386C2212yes—
73#385C2214yes—
74#385C2214yes—
75#384C2212yes—
76#382C2212yes—
77#381C2214yes—
78#380C2212yes—
79#380C2212yes—
80#380C2212yes—
81#380C2212yes—
82C4×C22⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84C2×#95C2212yes—
85C2×#41—24no—
86C2×#41—24no—
87C2×#41—24no—
88C2×#41—24no—
89C2×#41—24no—
90C2×#41D418yes—
91C22×Q8C2311yescharacteristic
92C22×Q8C2311yescharacteristic
93C22×D4C2312yes—
94C22×D4C2311yescharacteristic
95C22×D4C2312yes—
96C22×D4C2311yescharacteristic
97C22×D4C2314yes—
98C23×C4C2312yes—
99C23×C4C2311yescharacteristic
100C23×C4C2312yes—
101C23×C4C2311yescharacteristic
102C23×C4C2312yes—
103C23×C4C2312yes—
104C23×C4C2312yes—
105C23×C4C2312yes—
106C23×C4C2311yescharacteristic
107#123—48no—
108C22⋊Q8—28no—
109C22⋊Q8—28no—
110#121—28no—
111#121—216no—
112#121—28no—
113C4×Q8—24no—
114C4×Q8—24no—
115C4×D4—24no—
116C4×D4—24no—
117C4×D4—28no—
118C4×D4—28no—
119#117—28no—
120#117—24no—
121#117—24no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—44no—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2314yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C42—28no—
155C2×C42—24no—
156C2×C42C2312yes—
157C2×C42C2311yescharacteristic
158C2×C42C2312yes—
159C2×C42C2311yescharacteristic
160C2×C42C2311yescharacteristic
161C2×C42C2312yes—
162C2×C42C2312yes—
163C2×C42C2311yescharacteristic
164#95C2314yes—
165#95C2314yes—
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—232no—
180#41—416no—
181C2×Q8—22no—
182C2×Q8—22no—
183C2×Q8—22no—
184C2×Q8—22no—
185C2×Q8—22no—
186C2×Q8C2×D414yes—
187C2×D4—24no—
188C2×D4—24no—
189C2×D4—24no—
190C2×D4—24no—
191C2×D4—24no—
192C2×D4—28no—
193C2×D4—22no—
194C2×D4—22no—
195C2×D4—22no—
196C2×D4—22no—
197C2×D4—22no—
198C2×D4—44no—
199C2×D4—44no—
200C2×D4C2×D418yes—
201C2×D4C2×D414yes—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—24no—
217C22×C4—42no—
218C22×C4—41no—
219C22×C4—41no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4C2×D418yes—
226C22×C4C2×D414yes—
227C22×C4#4114yes—
228C22×C4#4114yes—
229C22×C4C2412yes—
230C22×C4C2411yescharacteristic
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2414yes—
235C22×C4C2414yes—
236C22×C4C2412yes—
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C22×C4C2411yescharacteristic
240C22×C4C2411yescharacteristic
241C22×C4C2411yescharacteristic
242C22×C4C2411yescharacteristic
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—22no—
248C4⋊C4—22no—
249C4⋊C4—28no—
250C4⋊C4—24no—
251C4⋊C4—24no—
252C4⋊C4—22no—
253C4⋊C4—22no—
254C4⋊C4—28no—
255C4⋊C4—44no—
256C4⋊C4—44no—
257C4⋊C4—44no—
258C22⋊C4—24no—
259C22⋊C4—24no—
260C22⋊C4—24no—
261C22⋊C4—28no—
262C22⋊C4—24no—
263C22⋊C4—28no—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—44no—
267C22⋊C4—42no—
268C22⋊C4—44no—
269C22⋊C4—42no—
270C22⋊C4—44no—
271C22⋊C4—44no—
272C42—22no—
273C42—24no—
274C42—22no—
275C42—24no—
276C42—24no—
277C42—22no—
278C42—22no—
279C42—24no—
280C23—21no—
281C23—21no—
282C23—21no—
283C23—21no—
284C23—22no—
285C23—22no—
286C23—22no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23C22×D414yes—
298C23C22×D412yes—
299C23C2×#4112yes—
300C23C2×#4112yes—
301C23C2511yescharacteristic
302Q8—28no—
303Q8—44no—
304D4—216no—
305D4—28no—
306D4—48no—
307D4—44no—
308D4—88no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—216no—
316C2×C4—22no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—21no—
320C2×C4—24no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—24no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—24no—
331C2×C4—21no—
332C2×C4—22no—
333C2×C4—21no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—24no—
343C2×C4—44no—
344C2×C4—48no—
345C2×C4—44no—
346C2×C4—48no—
347C2×C4—48no—
348C2×C4—48no—
349C2×C4—84no—
350C2×C4#123116yescomplemented
351C2×C4C22×D414yes—
352C2×C4C22×D412yes—
353C2×C4C22×D412yes—
354C2×C4C2×#4112yes—
355C2×C4C2×#4112yes—
356C2×C4C2×#4112yes—
357C2×C4C2×#4112yes—
358C2×C4H(5,𝔽2)12yes—
359C2×C42−1+412yes—
360C22—22no—
361C22—22no—
362C22—22no—
363C22—22no—
364C22—22no—
365C22—22no—
366C22—24no—
367C22—24no—
368C22—24no—
369C22—42no—
370C22—42no—
371C22—42no—
372C22—42no—
373C22—42no—
374C22—42no—
375C22—42no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22—42no—
380C22C2×#12314yes—
381C22C23×D411yescharacteristic
382C22C22×#4111yescharacteristic
383C22C22×#4111yescharacteristic
384C22C2×H(5,𝔽2)11yescharacteristic
385C22C2×2−1+411yescharacteristic
386C22#58511yescharacteristic
387C22#58511yescharacteristic
388C4—24no—
389C4—22no—
390C4—22no—
391C4—42no—
392C4—44no—
393C4—42no—
394C4—41no—
395C4—44no—
396C4—41no—
397C4—42no—
398C4—42no—
399C4—42no—
400C4C2×#12314yes—
401C4C2×#12314yes—
402C2—24no—
403C2—44no—
404C2—82no—
405C2C22×#12311yescharacteristic
406C2#346011yescharacteristic
407C2#346111yescharacteristic
408C2#348811yescharacteristic
409C2#348911yescharacteristic
410C2#351111yescharacteristic
411C2#351211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#537C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×#41C2semidirect
3. #2855C2semidirect
4. #2854C2semidirect
5. #2625C2semidirect
6. #2624C2semidirect
7. #2444C2semidirect
8. #2443C2semidirect
9. #2423C2semidirect
10. #2422C2semidirect
11. #2421C2semidirect
12. #2420C2semidirect
13. #2317C2semidirect
14. #2311C2semidirect
15. #2311C2semidirect
16. #2297C2semidirect
17. C2×#389C2semidirect
350. C2×C4#123semidirect

Maximal subgroups

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

subgroupindex
C2×#5372
C2×C4×#412
#28552
#28542
#26252
#26242
#24442
#24432
#24232
#24222
#24212
#24202
#23172
#23112
#22972
C2×#3892