Finite Group Databasebeta

← C2×#13474 #499320

Subgroups — C2×#13474 #499320

Order 512.

968 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#366C211yesmaximal, characteristic, complemented
2C22×C4⋊C16C211yesmaximal, characteristic, complemented
3C22×#357C211yesmaximal, characteristic
4C22×#357C211yesmaximal, characteristic
5C2×#1970C211yesmaximal, characteristic
6C2×#1942C211yesmaximal, characteristic, complemented
7#13474C218yesmaximal, direct product factor
8C2×#1380C211yesmaximal, characteristic, complemented
9C23×D8C2211yescharacteristic
10C23×C16C2211yescharacteristic
11C23×C16C2211yescharacteristic
12C22×#107C2211yescharacteristic
13C22×#107C2211yescharacteristic
14C22×#107C2211yescharacteristic
15C22×#102—21no—
16C22×C4×C8C2211yescharacteristic
17C2×#390—21no—
18C2×#389—21no—
19C2×#366—24no—
20C2×#366C2214yescomplemented
21C2×C4⋊C16—24no—
22C2×C4⋊C16C2214yescomplemented
23C2×#357—24no—
24C2×#357—24no—
25C2×#357C2214yes—
26C2×#357C2214yes—
27#1970—22no—
28#1970C2214yes—
29#1942—22no—
30#1942C2214yescomplemented
31C2×#340—21no—
32#1380C2214yescomplemented
33C23×D4—21no—
34C22×D8—22no—
35C22×D8—22no—
36C22×D8—21no—
37C22×D8—22no—
38C22×D8—22no—
39C22×D8—22no—
40C22×D8Q814yes—
41C22×D8C2312yes—
42C23×C8D411yescharacteristic
43C23×C8C2311yescharacteristic
44C22×C4⋊C4—21no—
45C22×C4⋊C4—21no—
46C22×C4⋊C4—21no—
47C22×C4⋊C4—41no—
48C22×C22⋊C4—41no—
49C22×C22⋊C4—41no—
50C22×C42D411yescharacteristic
51C22×C16—22no—
52C22×C16—22no—
53C22×C16—22no—
54C22×C16—22no—
55C22×C16—22no—
56C22×C16D414yes—
57C22×C16C2312yes—
58C22×C16C2312yes—
59C2×#107—21no—
60C2×#107—22no—
61C2×#107—22no—
62C2×#107—22no—
63C2×#107—22no—
64C2×#107—22no—
65C2×#107—21no—
66C2×#107—21no—
67C2×#107D414yes—
68C2×#107C2312yes—
69C2×#107C2312yes—
70C2×#107C2312yes—
71C2×#102—24no—
72C2×#102—44no—
73C2×C4×C8—22no—
74C2×C4×C8—22no—
75C2×C4×C8D412yes—
76C2×C4×C8C2312yes—
77#390—24no—
78#390—42no—
79#389—24no—
80#389—42no—
81C2×#95—41no—
82#366—28no—
83C4⋊C16—28no—
84#357—28no—
85#357—28no—
86#340—24no—
87C25—41no—
88C22×D4—24no—
89C22×D4—22no—
90C22×D4—42no—
91C22×D4—42no—
92C22×D4—41no—
93C22×D4—42no—
94C22×D4—42no—
95C22×D4—42no—
96C23×C4—41no—
97C23×C4—41no—
98C23×C4—41no—
99C23×C4D811yescharacteristic
100C23×C4D811yescharacteristic
101C23×C4C2×D411yescharacteristic
102C2×D8—28no—
103C2×D8—28no—
104C2×D8—24no—
105C2×D8—22no—
106C2×D8—22no—
107C2×D8—22no—
108C2×D8—22no—
109C2×D8—22no—
110C2×D8—44no—
111C2×D8—42no—
112C2×D8—42no—
113C2×D8—44no—
114C2×D8C2×Q814yes—
115C22×C8—22no—
116C22×C8—22no—
117C22×C8—22no—
118C22×C8C2×D412yes—
119C22×C8C2×D411yescharacteristic
120C22×C8C2×D412yes—
121C22×C8C2×D412yes—
122C22×C8C2×Q812yes—
123C22×C8#4112yes—
124C22×C8#4112yes—
125C22×C8#4112yes—
126C22×C8C2411yescharacteristic
127C2×C4⋊C4—24no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—22no—
131C2×C4⋊C4—41no—
132C2×C4⋊C4—42no—
133C2×C4⋊C4—42no—
134C2×C4⋊C4—42no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4—42no—
137C2×C4⋊C4—41no—
138C2×C4⋊C4—41no—
139C2×C4⋊C4—44no—
140C2×C4⋊C4—84no—
141C2×C22⋊C4—44no—
142C2×C22⋊C4—44no—
143C2×C22⋊C4—84no—
144C2×C22⋊C4—84no—
145C2×C42—22no—
146C2×C42—22no—
147C2×C42D812yes—
148C2×C42C2×D412yes—
149C2×C16—28no—
150C2×C16—22no—
151C2×C16—22no—
152C2×C16—22no—
153C2×C16—22no—
154C2×C16—22no—
155C2×C16—44no—
156C2×C16C2×D414yes—
157#107—24no—
158#107—22no—
159#107—22no—
160#107—22no—
161#107—22no—
162#107—22no—
163#107—42no—
164#107—42no—
165#107C2×D414yes—
166#102—48no—
167C4×C8—24no—
168C4×C8—22no—
169C4×C8—22no—
170#95—44no—
171C24—42no—
172C24—44no—
173C24—82no—
174C24—82no—
175C24—82no—
176C24—82no—
177C24—82no—
178C24—82no—
179C24C2×D811yescharacteristic
180C2×D4—24no—
181C2×D4—42no—
182C2×D4—42no—
183C2×D4—42no—
184C2×D4—42no—
185C2×D4—42no—
186C2×D4—48no—
187C2×D4—44no—
188C2×D4—48no—
189C2×D4—82no—
190C2×D4—84no—
191C2×D4—82no—
192C2×D4—84no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—42no—
199C22×C4—44no—
200C22×C4—42no—
201C22×C4—42no—
202C22×C4—82no—
203C22×C4—82no—
204C22×C4—82no—
205C22×C4—82no—
206C22×C4—82no—
207C22×C4—82no—
208C22×C4—82no—
209C22×C4—82no—
210C22×C4D1614yes—
211C22×C4#12112yes—
212C22×C4#12112yes—
213C22×C4C22⋊Q812yes—
214C22×C4C2×D812yes—
215C22×C4C2×D812yes—
216C22×C4C2×D811yescharacteristic
217C22×C4#13512yes—
218C22×C4AGL(1,ℤ/8)12yes—
219C22×C4#13712yes—
220C22×C4C22×D411yescharacteristic
221D8—24no—
222D8—24no—
223D8—42no—
224D8—42no—
225D8—48no—
226C2×C8—22no—
227C2×C8—22no—
228C2×C8—22no—
229C2×C8—44no—
230C2×C8#12114yes—
231C2×C8#12112yes—
232C2×C8#12112yes—
233C2×C8C22⋊Q814yes—
234C2×C8C22⋊Q814yes—
235C2×C8C22⋊Q812yes—
236C2×C8#12614yes—
237C2×C8C22×D411yescharacteristic
238C2×C8C22×D411yescharacteristic
239C2×C8C22×Q811yescharacteristic
240C2×C8C2×#4111yescharacteristic
241C2×C8C2×#4111yescharacteristic
242C2×C8C2×#4111yescharacteristic
243C4⋊C4—24no—
244C4⋊C4—42no—
245C4⋊C4—44no—
246C4⋊C4—42no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—82no—
251C4⋊C4—82no—
252C4⋊C4—88no—
253C22⋊C4—88no—
254C22⋊C4—88no—
255C42—22no—
256C42—22no—
257C42—24no—
258C16—24no—
259C16—42no—
260C23—44no—
261C23—88no—
262C23—82no—
263C23—82no—
264C23—82no—
265C23—82no—
266C23—88no—
267C23—88no—
268C23—82no—
269C23—82no—
270C23—164no—
271C23—164no—
272C23—164no—
273C23—164no—
274C23#45912yes—
275C23#46612yes—
276C23#47412yes—
277C23C2×D1612yes—
278C23#50812yes—
279C23#50912yes—
280C23#51012yes—
281C23C22×D811yescharacteristic
282D4—44no—
283D4—44no—
284D4—88no—
285D4—82no—
286D4—82no—
287C2×C4—22no—
288C2×C4—28no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—82no—
296C2×C4—82no—
297C2×C4—88no—
298C2×C4—82no—
299C2×C4—82no—
300C2×C4—82no—
301C2×C4—82no—
302C2×C4—82no—
303C2×C4—82no—
304C2×C4—164no—
305C2×C4—164no—
306C2×C4#39614yes—
307C2×C4#45912yes—
308C2×C4#46414yes—
309C2×C4#46612yes—
310C2×C4#46814yes—
311C2×C4#47412yes—
312C2×C4#47814yes—
313C2×C4C2×D1614yes—
314C2×C4C2×#12111yescharacteristic
315C2×C4C2×#12111yescharacteristic
316C2×C4C2×C22⋊Q811yescharacteristic
317C2×C4C2×#13511yescharacteristic
318C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
319C2×C4C2×#13711yescharacteristic
320C8—42no—
321C8#39614yes—
322C8C2×#12111yescharacteristic
323C8C2×C22⋊Q811yescharacteristic
324C8C2×C22⋊Q811yescharacteristic
325C8C2×#12611yescharacteristic
326C22—84no—
327C22—84no—
328C22—84no—
329C22—162no—
330C22—162no—
331C22—162no—
332C22—162no—
333C22—1616no—
334C22#206714yes—
335C22#220614yes—
336C22#221114yes—
337C22#221514yes—
338C22#222014yes—
339C22#222414yes—
340C22#222814yes—
341C22C2×#45911yescharacteristic
342C22C2×#46611yescharacteristic
343C22C2×#47411yescharacteristic
344C22C22×D1611yescharacteristic
345C22C2×#50811yescharacteristic
346C22C2×#50911yescharacteristic
347C22C2×#51011yescharacteristic
348C4—24no—
349C4—42no—
350C4—84no—
351C4—162no—
352C4—162no—
353C4#206714yes—
354C4C2×#39611yescharacteristic
355C4C2×#46411yescharacteristic
356C4C2×#46811yescharacteristic
357C4C2×#47811yescharacteristic
358C2—164no—
359C2#1347418yesdirect product factor
360C2C2×#206711yescharacteristic
361C2C2×#220611yescharacteristic
362C2C2×#221111yescharacteristic
363C2C2×#221511yescharacteristic
364C2C2×#222011yescharacteristic
365C2C2×#222411yescharacteristic
366C2C2×#222811yescharacteristic
subgroupG/H
center, socleC24C2×D8
commutator, Frattini, cosocleC22×C8C24
prime radicalC23×D8C22
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#366C2semidirect
2. C22×C4⋊C16C2semidirect
6. C2×#1942C2semidirect
7. #13474C2direct (N × H)
8. C2×#1380C2semidirect
20. C2×#366C22semidirect
22. C2×C4⋊C16C22semidirect
30. #1942C22semidirect
32. #1380C22semidirect
359. C2#13474direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3662
C22×C4⋊C162
C22×#3572
C2×#19702
C2×#19422
#134742
C2×#13802