Finite Group Databasebeta

← #17088

Subgroups — #17088

Order 256.

979 conjugacy classes of subgroups; only the 167 normal subgroups are shown.

normal subgroups only

This group has 979 conjugacy classes of subgroups — too many to draw. Only its 167 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#399C211yesmaximal, characteristic, complemented
2C2×#394C212yesmaximal, complemented
3C2×#394C212yesmaximal, complemented
4C2×#392C211yesmaximal, characteristic
5#1441C212yesmaximal, complemented
6#1440C211yesmaximal, characteristic, complemented
7#1439C212yesmaximal, complemented
8#1439C212yesmaximal, complemented
9#1438C212yesmaximal, complemented
10C23×D4C2211yescharacteristic
11C23×D4C2212yes—
12C22×C4⋊C4C2212yes—
13C22×C4⋊C4C2212yes—
14C22×C4⋊C4C2211yescharacteristic
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2212yes—
17C22×C22⋊C4C2211yescharacteristic
18C22×C22⋊C4C2212yes—
19C22×C22⋊C4C2212yes—
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2211yescharacteristic
22C22×C22⋊C4C2211yescharacteristic
23C22×C22⋊C4C2212yes—
24#399—24no—
25#394—28no—
26#394—28no—
27#392—24no—
28C2×#95C2211yescharacteristic
29C2×#95C2212yes—
30C2×#95C2212yes—
31C2×#95C2211yescharacteristic
32C2×#95C2212yes—
33C2×#95C2212yes—
34C2×#95C2212yes—
35C25C2311yescharacteristic
36C25C2312yes—
37C22×D4—24no—
38C22×D4—24no—
39C22×D4—24no—
40C22×D4—22no—
41C22×D4—24no—
42C22×D4—42no—
43C22×D4—42no—
44C22×D4—42no—
45C22×D4—41no—
46C22×D4—41no—
47C22×D4—42no—
48C22×D4—42no—
49C23×C4C2312yes—
50C23×C4C2312yes—
51C23×C4C2312yes—
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C23×C4C2311yescharacteristic
55C23×C4C2312yes—
56C2×C4⋊C4—24no—
57C2×C4⋊C4—24no—
58C2×C4⋊C4—24no—
59C2×C4⋊C4—22no—
60C2×C4⋊C4—24no—
61C2×C4⋊C4—42no—
62C2×C4⋊C4—42no—
63C2×C4⋊C4—41no—
64C2×C4⋊C4—41no—
65C2×C22⋊C4—24no—
66C2×C22⋊C4—24no—
67C2×C22⋊C4—24no—
68C2×C22⋊C4—24no—
69C2×C22⋊C4—24no—
70C2×C22⋊C4—24no—
71C2×C22⋊C4—24no—
72C2×C22⋊C4—24no—
73C2×C22⋊C4—24no—
74C2×C22⋊C4—41no—
75C2×C22⋊C4—41no—
76C2×C22⋊C4—42no—
77C2×C22⋊C4—42no—
78C2×C22⋊C4—42no—
79C2×C22⋊C4—41no—
80C2×C22⋊C4—42no—
81C2×C22⋊C4—42no—
82C2×C22⋊C4—42no—
83C2×C22⋊C4—42no—
84C2×C22⋊C4—42no—
85C2×C22⋊C4—42no—
86C2×C22⋊C4—42no—
87C2×C22⋊C4—41no—
88C2×C22⋊C4D414yes—
89C2×C22⋊C4D418yescomplemented
90#95—22no—
91#95—24no—
92#95—24no—
93#95—22no—
94#95—42no—
95#95—42no—
96#95—42no—
97C24—22no—
98C24—22no—
99C24—22no—
100C24—22no—
101C24—22no—
102C24—22no—
103C24—21no—
104C24—21no—
105C24—22no—
106C24—22no—
107C24—22no—
108C24—22no—
109C24—22no—
110C24—22no—
111C24—22no—
112C24—22no—
113C24—22no—
114C24—22no—
115C24—22no—
116C24—22no—
117C24—22no—
118C24—22no—
119C24C2×D412yes—
120C24C2×D414yes—
121C24C2411yescharacteristic
122C2×D4—48no—
123C2×D4—48no—
124C2×D4—48no—
125C2×D4—44no—
126C2×D4—48no—
127C2×D4—44no—
128C2×D4—48no—
129C2×D4—48no—
130C2×D4—48no—
131C2×D4—48no—
132C2×D4—44no—
133C2×D4—48no—
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—21no—
151C22×C4—21no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—21no—
155C22×C4—21no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—22no—
174C22×C4C2×D414yes—
175C22×C4C2×D412yes—
176C22×C4C2×D412yes—
177C22×C4C2×D414yes—
178C22×C4#4114yes—
179C4⋊C4—48no—
180C4⋊C4—48no—
181C4⋊C4—44no—
182C22⋊C4—44no—
183C22⋊C4—48no—
184C22⋊C4—44no—
185C22⋊C4—48no—
186C22⋊C4—48no—
187C22⋊C4—48no—
188C22⋊C4—48no—
189C22⋊C4—48no—
190C22⋊C4—44no—
191C23—24no—
192C23—22no—
193C23—24no—
194C23—22no—
195C23—22no—
196C23—24no—
197C23—24no—
198C23—24no—
199C23—24no—
200C23—24no—
201C23—24no—
202C23—24no—
203C23—42no—
204C23—42no—
205C23—42no—
206C23—42no—
207C23—42no—
208C23—42no—
209C23—42no—
210C23—42no—
211C23—42no—
212C23—42no—
213C23—42no—
214C23—42no—
215C23—42no—
216C23—42no—
217C23—42no—
218C23—42no—
219C23—42no—
220C23—42no—
221C23—41no—
222C23—42no—
223C23—42no—
224C23—42no—
225C23—42no—
226C23—42no—
227C23—42no—
228C23—42no—
229C23—41no—
230C23—42no—
231C23—41no—
232C23—42no—
233C23—42no—
234C23—42no—
235C23—41no—
236C23—42no—
237C23—42no—
238C23—42no—
239C23—42no—
240C23—42no—
241C23—42no—
242C23—42no—
243C23—42no—
244C23—42no—
245C23—42no—
246C23—42no—
247C23C22×D411yescharacteristic
248C23C22×D412yes—
249C23C2×#4112yes—
250C23H(5,𝔽2)11yescharacteristic
251C23H(5,𝔽2)12yes—
252C23H(5,𝔽2)12yes—
253C23H(5,𝔽2)11yescharacteristic
254C23H(5,𝔽2)12yes—
255C232−1+412yes—
256D4—416no—
257D4—432no—
258C2×C4—24no—
259C2×C4—22no—
260C2×C4—24no—
261C2×C4—22no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—42no—
272C2×C4—42no—
273C2×C4—42no—
274C2×C4—42no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—42no—
279C2×C4—41no—
280C2×C4—42no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—41no—
284C2×C4—42no—
285C2×C4—41no—
286C2×C4—41no—
287C2×C4—42no—
288C2×C4—42no—
289C2×C4—42no—
290C2×C4—42no—
291C2×C4—42no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4—42no—
297C2×C4—42no—
298C2×C4—42no—
299C2×C4—42no—
300C2×C4—42no—
301C2×C4—42no—
302C2×C4—42no—
303C22—42no—
304C22—44no—
305C22—42no—
306C22—44no—
307C22—44no—
308C22—44no—
309C22—44no—
310C22—44no—
311C22—44no—
312C22—42no—
313C22—44no—
314C22—44no—
315C22—82no—
316C22—82no—
317C22—82no—
318C22—82no—
319C22—82no—
320C22—82no—
321C22—82no—
322C22—82no—
323C22—82no—
324C22—82no—
325C22—82no—
326C22—82no—
327C22#53411yescharacteristic
328C22#53412yes—
329C22#53511yescharacteristic
330C22#53512yes—
331C22#53611yescharacteristic
332C22#53712yes—
333C22#53812yes—
334C22#54012yes—
335C22#54212yes—
336C22D4211yescharacteristic
337C22D4212yes—
338C22#54612yes—
339C22#54612yes—
340C22#54712yes—
341C22#55911yescharacteristic
342C22#56011yescharacteristic
343C22#56012yes—
344C22#56011yescharacteristic
345C22#56212yes—
346C22#56212yes—
347C22#56212yes—
348C4—42no—
349C4—44no—
350C4—44no—
351C4—44no—
352C4—42no—
353C4—82no—
354C4—82no—
355C2—82no—
356C2—84no—
357C2#266911yescharacteristic
358C2#267112yes—
359C2#267212yes—
360C2#267812yes—
361C2#270911yescharacteristic
362C2#271012yes—
363C2#281312yes—
364C2#281611yescharacteristic
365C2#282912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC2×#392C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#399C2semidirect
2. C2×#394C2semidirect
3. C2×#394C2semidirect
5. #1441C2semidirect
6. #1440C2semidirect
7. #1439C2semidirect
8. #1439C2semidirect
9. #1438C2semidirect
89. C2×C22⋊C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#3992
C2×#3942
C2×#3922
#14412
#14402
#14392
#14382