Finite Group Databasebeta

← #15219

Subgroups — #15219

Order 256.

1211 conjugacy classes of subgroups.

The subgroup lattice has 361 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#121C211yesmaximal, characteristic
2C2×#390C211yesmaximal, characteristic, complemented
3C2×#390C211yesmaximal, characteristic, complemented
4C2×#382C211yesmaximal, characteristic, complemented
5C2×#380C211yesmaximal, characteristic, complemented
6C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
7#1440C214yesmaximal, complemented
8#1438C214yesmaximal, complemented
9C4⋊#95C211yesmaximal, characteristic, complemented
10C23×D4C2211yescharacteristic
11C23×D4C2212yes—
12C24×C4C2211yescharacteristic
13C2×#121—24no—
14C2×#121—24no—
15C2×#121—24no—
16C22×C4⋊C4C2211yescharacteristic
17C22×C4⋊C4C2211yescharacteristic
18C22×C4⋊C4C2211yescharacteristic
19C22×C22⋊C4C2212yes—
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2214yes—
22C22×C22⋊C4C2212yes—
23C22×C22⋊C4C2214yes—
24C22×C42C2211yescharacteristic
25C22×C42C2211yescharacteristic
26#390—24no—
27#390—24no—
28#382—24no—
29#380—24no—
30C4×C22⋊C4—24no—
31C2×#95C2214yes—
32C2×#95C2212yes—
33C2×#95C2212yes—
34C2×#95C2214yes—
35C25C2312yes—
36C25C2311yescharacteristic
37C22×D4—24no—
38C22×D4—24no—
39C22×D4—28no—
40C22×D4—24no—
41C22×D4—22no—
42C22×D4—22no—
43C22×D4—22no—
44C22×D4—22no—
45C22×D4—22no—
46C22×D4—22no—
47C22×D4—44no—
48C22×D4D414yes—
49C23×C4—22no—
50C23×C4—22no—
51C23×C4—22no—
52C23×C4—22no—
53C23×C4—22no—
54C23×C4—22no—
55C23×C4D414yes—
56C23×C4C2312yes—
57C23×C4C2312yes—
58C23×C4C2312yes—
59C23×C4C2311yescharacteristic
60C23×C4C2312yes—
61C23×C4C2312yes—
62C23×C4C2311yescharacteristic
63#121—232no—
64C2×C4⋊C4—22no—
65C2×C4⋊C4—22no—
66C2×C4⋊C4—22no—
67C2×C4⋊C4—22no—
68C2×C4⋊C4—22no—
69C2×C4⋊C4—22no—
70C2×C4⋊C4—22no—
71C2×C4⋊C4—22no—
72C2×C4⋊C4D414yes—
73C2×C22⋊C4—24no—
74C2×C22⋊C4—24no—
75C2×C22⋊C4—24no—
76C2×C22⋊C4—24no—
77C2×C22⋊C4—24no—
78C2×C22⋊C4—24no—
79C2×C22⋊C4—24no—
80C2×C22⋊C4—28no—
81C2×C22⋊C4—28no—
82C2×C22⋊C4—28no—
83C2×C22⋊C4—44no—
84C2×C22⋊C4—44no—
85C2×C22⋊C4—44no—
86C2×C22⋊C4—44no—
87C2×C42—22no—
88C2×C42—22no—
89C2×C42—22no—
90C2×C42—22no—
91C2×C42—22no—
92C2×C42D414yescomplemented
93#95—24no—
94#95—24no—
95#95—28no—
96#95—44no—
97C24—21no—
98C24—21no—
99C24—21no—
100C24—22no—
101C24—21no—
102C24—21no—
103C24—21no—
104C24—22no—
105C24—22no—
106C24—22no—
107C24—22no—
108C24—22no—
109C24—24no—
110C24—22no—
111C24—22no—
112C24—22no—
113C24—24no—
114C24—24no—
115C24—24no—
116C24C2×D414yes—
117C24C2×D412yes—
118C24#4114yes—
119C24C2411yescharacteristic
120C2×D4—216no—
121C2×D4—28no—
122C2×D4—28no—
123C2×D4—28no—
124C2×D4—416no—
125C2×D4—416no—
126C2×D4—48no—
127C2×D4—48no—
128C2×D4—44no—
129C2×D4—44no—
130C2×D4—44no—
131C2×D4—44no—
132C22×C4—22no—
133C22×C4—21no—
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—21no—
137C22×C4—21no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—21no—
146C22×C4—21no—
147C22×C4—21no—
148C22×C4—24no—
149C22×C4—22no—
150C22×C4—24no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—28no—
155C22×C4—28no—
156C22×C4—28no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—22no—
162C22×C4—24no—
163C22×C4—22no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—44no—
168C22×C4—44no—
169C22×C4—44no—
170C22×C4—44no—
171C22×C4C2×D412yes—
172C22×C4C2×D414yes—
173C22×C4C2×D414yes—
174C22×C4C2×D412yes—
175C22×C4C2×D412yes—
176C22×C4C2×D412yes—
177C22×C4C2×D412yes—
178C22×C4#4114yes—
179C22×C4#4112yes—
180C22×C4#4112yes—
181C22×C4#4112yes—
182C4⋊C4—28no—
183C4⋊C4—44no—
184C4⋊C4—44no—
185C22⋊C4—216no—
186C22⋊C4—216no—
187C22⋊C4—416no—
188C22⋊C4—416no—
189C22⋊C4—48no—
190C42—28no—
191C42—44no—
192C23—22no—
193C23—22no—
194C23—22no—
195C23—24no—
196C23—24no—
197C23—22no—
198C23—22no—
199C23—22no—
200C23—24no—
201C23—24no—
202C23—24no—
203C23—24no—
204C23—24no—
205C23—24no—
206C23—24no—
207C23—28no—
208C23—28no—
209C23—41no—
210C23—41no—
211C23—41no—
212C23—41no—
213C23—42no—
214C23—42no—
215C23—42no—
216C23—42no—
217C23—42no—
218C23—42no—
219C23—42no—
220C23—42no—
221C23—42no—
222C23—44no—
223C23—42no—
224C23—42no—
225C23—44no—
226C23—42no—
227C23—44no—
228C23—42no—
229C23—42no—
230C23—44no—
231C23—44no—
232C23—44no—
233C23—44no—
234C23—44no—
235C23—44no—
236C23—44no—
237C23#12414yes—
238C23C22×D411yescharacteristic
239C23C22×D411yescharacteristic
240C23C22×D411yescharacteristic
241C23C22×D411yescharacteristic
242C23C2×#4111yescharacteristic
243C23C2×#4111yescharacteristic
244C23C2×#4111yescharacteristic
245C23C2×#4112yes—
246C23C2×#4112yes—
247C23H(5,𝔽2)12yes—
248C23H(5,𝔽2)12yes—
249D4—432no—
250D4—416no—
251C2×C4—22no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—28no—
261C2×C4—24no—
262C2×C4—42no—
263C2×C4—41no—
264C2×C4—41no—
265C2×C4—41no—
266C2×C4—41no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4—42no—
272C2×C4—44no—
273C2×C4—42no—
274C2×C4—42no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—416no—
278C2×C4—42no—
279C2×C4—42no—
280C2×C4—42no—
281C2×C4—44no—
282C2×C4—42no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—44no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4#12014yes—
289C2×C4#12114yes—
290C2×C4#12114yes—
291C2×C4#12114yes—
292C2×C4#12314yes—
293C2×C4#12314yes—
294C2×C4#12414yes—
295C22—24no—
296C22—24no—
297C22—24no—
298C22—42no—
299C22—42no—
300C22—44no—
301C22—44no—
302C22—42no—
303C22—44no—
304C22—42no—
305C22—44no—
306C22—44no—
307C22—48no—
308C22—44no—
309C22—44no—
310C22—48no—
311C22—82no—
312C22—82no—
313C22—84no—
314C22—84no—
315C22—82no—
316C22—82no—
317C22C2×#12011yescharacteristic
318C22C2×#12111yescharacteristic
319C22C2×#12111yescharacteristic
320C22C2×#12111yescharacteristic
321C22C2×#12311yescharacteristic
322C22C2×#12311yescharacteristic
323C22#52512yes—
324C22C2×#12411yescharacteristic
325C22C2×#12411yescharacteristic
326C22#52912yes—
327C22#53211yescharacteristic
328C22#53512yes—
329C22#53511yescharacteristic
330C22#53511yescharacteristic
331C22#54012yes—
332C22#54612yes—
333C22#54612yes—
334C22#54612yes—
335C22#55012yes—
336C22#55312yes—
337C22#55312yes—
338C22#55312yes—
339C22#55512yes—
340C4—42no—
341C4—44no—
342C4—44no—
343C4—44no—
344C4—82no—
345C4—82no—
346C4#39418yes—
347C2—44no—
348C2—84no—
349C2C2×#39411yescharacteristic
350C2#241412yes—
351C2#242012yes—
352C2#243111yescharacteristic
353C2#243511yescharacteristic
354C2#249012yes—
355C2#250011yescharacteristic
356C2#250411yescharacteristic
357C2#253512yes—
358C2#261911yescharacteristic
359C2#285011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC22×#121C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#390C2semidirect
3. C2×#390C2semidirect
4. C2×#382C2semidirect
5. C2×#380C2semidirect
6. C2×C4×C22⋊C4C2semidirect
7. #1440C2semidirect
8. #1438C2semidirect
9. C4⋊#95C2semidirect
92. C2×C42D4semidirect

Maximal subgroups

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

subgroupindex
C22×#1212
C2×#3902
C2×#3822
C2×#3802
C2×C4×C22⋊C42
#14402
#14382
C4⋊#952