Finite Group Databasebeta

← C2×#8603 #188757

Subgroups — C2×#8603 #188757

Order 512.

956 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#433C211yesmaximal, characteristic
2C2×#1564C212yesmaximal, complemented
3C2×#1458C212yesmaximal
4#8603C218yesmaximal, direct product factor
5C2×#1275C212yesmaximal, complemented
6C22×#117C2211yescharacteristic
7C2×#433—22no—
8C2×#433—22no—
9C2×#433—24no—
10C2×#433C414yes—
11C2×#433C2214yes—
12C2×#431C2214yes—
13C22×C4⋊C8C411yescharacteristic
14C22×C4⋊C8C411yescharacteristic
15C22×C22⋊C8C411yescharacteristic
16C22×C22⋊C8C411yescharacteristic
17C22×#97C2211yescharacteristic
18C22×C4×C8C2211yescharacteristic
19#1564—24no—
20#1564C2218yescomplemented
21C2×#335—22no—
22C2×#334—22no—
23#1458—24no—
24#1458C2218yes—
25C2×#324—22no—
26C2×#323—22no—
27#1275C2218yescomplemented
28C24×C4C2×C411yescharacteristic
29C23×C8C2×C411yescharacteristic
30C23×C8C2×C411yescharacteristic
31C23×C8C2×C411yescharacteristic
32C23×C8C2×C411yescharacteristic
33C2×#117—22no—
34C2×#117—22no—
35C2×#117—22no—
36C2×#117—22no—
37C2×#117C2×C412yes—
38C2×#117D412yes—
39C2×#117Q812yes—
40C2×#117C2312yes—
41C22×C4⋊C4D411yescharacteristic
42C22×C4⋊C4Q811yescharacteristic
43C22×C22⋊C4D411yescharacteristic
44C22×C22⋊C4Q811yescharacteristic
45C22×C42C2×C411yescharacteristic
46C22×C42C2311yescharacteristic
47#433—28no—
48#433—28no—
49#433—28no—
50#433—28no—
51#431—24no—
52#431—24no—
53#431—24no—
54#431C2318yes—
55C2×C4⋊C8—21no—
56C2×C4⋊C8—22no—
57C2×C4⋊C8—21no—
58C2×C4⋊C8—22no—
59C2×C4⋊C8—22no—
60C2×C4⋊C8—24no—
61C2×C4⋊C8C2×C414yes—
62C2×C4⋊C8C2×C414yes—
63C2×C22⋊C8—21no—
64C2×C22⋊C8—22no—
65C2×C22⋊C8—21no—
66C2×C22⋊C8—22no—
67C2×C22⋊C8—22no—
68C2×C22⋊C8—24no—
69C2×C22⋊C8C2×C414yes—
70C2×C22⋊C8C2×C414yes—
71C2×#97—22no—
72C2×#97—22no—
73C2×#97C2×C412yes—
74C2×#97C2312yes—
75C2×C4×C8—24no—
76C2×C4×C8C2×C412yes—
77C2×C4×C8D412yes—
78C2×C4×C8D412yes—
79C2×C4×C8D414yes—
80C2×C4×C8C2312yes—
81#335—28no—
82#334—28no—
83#324—28no—
84#323—28no—
85C25C4⋊C411yescharacteristic
86C23×C4—21no—
87C23×C4—21no—
88C23×C4—21no—
89C23×C4—21no—
90C23×C4—24no—
91C23×C4—24no—
92C23×C4C4⋊C411yescharacteristic
93C23×C4C4⋊C412yes—
94C23×C4C4⋊C411yescharacteristic
95C23×C4C4⋊C411yescharacteristic
96C23×C4C22×C412yes—
97C23×C4C22×C411yescharacteristic
98C23×C4C2×D411yescharacteristic
99C23×C4C2×Q811yescharacteristic
100C22×C8—24no—
101C22×C8—24no—
102C22×C8—21no—
103C22×C8—21no—
104C22×C8—21no—
105C22×C8—21no—
106C22×C8—24no—
107C22×C8—24no—
108C22×C8—44no—
109C22×C8C22⋊C411yescharacteristic
110C22×C8C22⋊C412yes—
111C22×C8C22⋊C411yescharacteristic
112C22×C8C22⋊C412yes—
113C22×C8C22⋊C412yes—
114C22×C8C22×C412yes—
115C22×C8C22×C412yes—
116C22×C8C22×C412yes—
117C22×C8C22×C412yes—
118#117—24no—
119#117—24no—
120#117—24no—
121#117—24no—
122#117—24no—
123#117—24no—
124#117—24no—
125#117—24no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4C4⋊C412yes—
131C2×C4⋊C4C4⋊C412yes—
132C2×C4⋊C4C2×D412yes—
133C2×C4⋊C4C2×Q812yes—
134C2×C22⋊C4—22no—
135C2×C22⋊C4—22no—
136C2×C22⋊C4—22no—
137C2×C22⋊C4—22no—
138C2×C22⋊C4C4⋊C412yes—
139C2×C22⋊C4C4⋊C412yes—
140C2×C22⋊C4C2×D412yes—
141C2×C22⋊C4C2×Q812yes—
142C2×C42—21no—
143C2×C42—21no—
144C2×C42—21no—
145C2×C42—21no—
146C2×C42C4⋊C412yes—
147C2×C42C22×C412yes—
148C2×C42C22×C411yescharacteristic
149C2×C42C2×D412yes—
150C2×C42C2×D412yes—
151C2×C42C2×D411yescharacteristic
152C2×C42C2×Q811yescharacteristic
153C2×C42#4112yes—
154C2×C42#4112yes—
155C2×C42C2411yescharacteristic
156C4⋊C8—24no—
157C4⋊C8—28no—
158C4⋊C8—24no—
159C4⋊C8—28no—
160C4⋊C8—44no—
161C22⋊C8—24no—
162C22⋊C8—28no—
163C22⋊C8—24no—
164C22⋊C8—28no—
165C22⋊C8—44no—
166#97—24no—
167#97—24no—
168C4×C8—28no—
169C4×C8—44no—
170C4×C8C22⋊C414yes—
171C4×C8C22⋊C414yes—
172C4×C8C2×D414yes—
173C4×C8C2×D414yes—
174C24—21no—
175C24—21no—
176C24—24no—
177C24—42no—
178C24—42no—
179C24C2×C4⋊C411yescharacteristic
180C24C2×C4⋊C412yes—
181C22×C4—21no—
182C22×C4—21no—
183C22×C4—21no—
184C22×C4—21no—
185C22×C4—21no—
186C22×C4—21no—
187C22×C4—24no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—28no—
195C22×C4—42no—
196C22×C4—42no—
197C22×C4—42no—
198C22×C4—42no—
199C22×C4—42no—
200C22×C4—42no—
201C22×C4—44no—
202C22×C4—44no—
203C22×C4—42no—
204C22×C4—42no—
205C22×C4C2×C22⋊C411yescharacteristic
206C22×C4C2×C22⋊C411yescharacteristic
207C22×C4C2×C4⋊C412yes—
208C22×C4C2×C4⋊C412yes—
209C22×C4C2×C4⋊C412yes—
210C22×C4C2×C4⋊C411yescharacteristic
211C22×C4C2×C4⋊C411yescharacteristic
212C22×C4C2×C4⋊C411yescharacteristic
213C22×C4#11711yescharacteristic
214C22×C4#11711yescharacteristic
215C22×C4#12112yes—
216C22×C4#12112yes—
217C22×C4C22⋊Q812yes—
218C22×C4C22⋊Q812yes—
219C22×C4#13114yes—
220C22×C4#13114yes—
221C22×C4C23×C411yescharacteristic
222C22×C4C22×D411yescharacteristic
223C22×C4C22×Q811yescharacteristic
224C2×C8—24no—
225C2×C8—24no—
226C2×C8—24no—
227C2×C8—24no—
228C2×C8—22no—
229C2×C8—24no—
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—22no—
233C2×C8—24no—
234C2×C8—24no—
235C2×C8—42no—
236C2×C8—42no—
237C2×C8—42no—
238C2×C8—42no—
239C2×C8—48no—
240C2×C8—88no—
241C2×C8C2×C22⋊C412yes—
242C2×C8C2×C22⋊C414yes—
243C2×C8C2×C22⋊C412yes—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C42—22no—
253C42—22no—
254C42—22no—
255C42—22no—
256C42C2×C22⋊C412yes—
257C42#11712yes—
258C42#12112yes—
259C42#12112yes—
260C42C22⋊Q812yes—
261C42C22⋊Q812yes—
262C42C22×D412yes—
263C42C2×#4112yes—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—24no—
268C23—42no—
269C23—42no—
270C23—42no—
271C23—42no—
272C23—42no—
273C23—42no—
274C23—42no—
275C23—42no—
276C23—88no—
277C23#38011yescharacteristic
278C23#38011yescharacteristic
279C23#42414yes—
280C23C22×C4⋊C411yescharacteristic
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—41no—
288C2×C4—41no—
289C2×C4—42no—
290C2×C4—42no—
291C2×C4—41no—
292C2×C4—41no—
293C2×C4—42no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4—42no—
297C2×C4—42no—
298C2×C4—42no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—42no—
302C2×C4—42no—
303C2×C4—44no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4#38012yes—
307C2×C4#38012yes—
308C2×C4#38011yescharacteristic
309C2×C4#38011yescharacteristic
310C2×C4#40812yes—
311C2×C4#40812yes—
312C2×C4#40812yes—
313C2×C4#40812yes—
314C2×C4#42414yes—
315C2×C4#43314yes—
316C2×C4#43314yes—
317C2×C4C22×C22⋊C411yescharacteristic
318C2×C4C2×#11711yescharacteristic
319C2×C4C2×#12112yes—
320C2×C4C2×C22⋊Q812yes—
321C2×C4C2×#13112yes—
322C2×C4C2×#13112yes—
323C8—22no—
324C8—24no—
325C8—22no—
326C8—42no—
327C8—42no—
328C8—88no—
329C22—28no—
330C22—21no—
331C22—21no—
332C22—21no—
333C22—21no—
334C22—42no—
335C22—42no—
336C22—42no—
337C22—84no—
338C22—84no—
339C22—84no—
340C22#179812yes—
341C22#179812yes—
342C22#181212yes—
343C22#181312yes—
344C22C2×#38011yescharacteristic
345C22C2×#42412yes—
346C4—22no—
347C4—22no—
348C4—22no—
349C4—22no—
350C4—42no—
351C4—42no—
352C4—42no—
353C4#179812yes—
354C4#179812yes—
355C4C2×#40811yescharacteristic
356C4C2×#40811yescharacteristic
357C4C2×#43312yes—
358C2—22no—
359C2—22no—
360C2—82no—
361C2#860314yesdirect product factor
362C2C2×#179811yescharacteristic
363C2C2×#181211yescharacteristic
364C2C2×#181311yescharacteristic
subgroupG/H
centerC22×C4#117
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC23#380
prime radicalC25C4⋊C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×#97 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1564C2semidirect
4. #8603C2direct (N × H)
5. C2×#1275C2semidirect
20. #1564C22semidirect
27. #1275C22semidirect
361. C2#8603direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4332
C2×#15642
C2×#14582
#86032
C2×#12752