Finite Group Databasebeta

← C2×#8706 #189754

Subgroups — C2×#8706 #189754

Order 512.

1958 conjugacy classes of subgroups.

The subgroup lattice has 417 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×C4⋊C4C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic
3C2×C4×C22⋊C8C211yesmaximal, characteristic
4#8706C218yesmaximal, direct product factor
5C2×#1279C214yesmaximal, complemented
6C23×C4⋊C4C411yescharacteristic
7C23×C4⋊C4C411yescharacteristic
8C23×C42—21no—
9C23×C42C2211yescharacteristic
10C22×C4⋊C8C2212yes—
11C22×C22⋊C8—21no—
12C22×C22⋊C8—21no—
13C22×C4×C8C2212yes—
14C2×C4×C4⋊C4—22no—
15C2×C4×C4⋊C4—21no—
16C2×C4×C4⋊C4—21no—
17C2×C4×C4⋊C4—22no—
18C2×C4×C4⋊C4C414yes—
19C2×C4×C4⋊C4C412yes—
20C2×C4×C4⋊C4C2214yes—
21C2×C4×C4⋊C4C2212yes—
22C22×#95—21no—
23#1797—22no—
24#1797C2214yes—
25C4×C22⋊C8—22no—
26C4×C22⋊C8C2214yes—
27C2×#336—21no—
28C2×#336—21no—
29#1279C22116yescomplemented
30C24×C4—21no—
31C24×C4—21no—
32C24×C4C2×C411yescharacteristic
33C24×C4D411yescharacteristic
34C24×C4D411yescharacteristic
35C23×C8—22no—
36C23×C8—22no—
37C22×C4⋊C4—21no—
38C22×C4⋊C4—22no—
39C22×C4⋊C4—22no—
40C22×C4⋊C4—21no—
41C22×C4⋊C4—24no—
42C22×C4⋊C4—28no—
43C22×C4⋊C4C818yescomplemented
44C22×C4⋊C4C2×C414yes—
45C22×C4⋊C4C2×C412yes—
46C22×C4⋊C4C2×C414yes—
47C22×C4⋊C4C2×C412yes—
48C22×C42—28no—
49C22×C42—22no—
50C22×C42—24no—
51C22×C42—24no—
52C22×C42—22no—
53C22×C42—44no—
54C22×C42—44no—
55C22×C42C2×C411yescharacteristic
56C22×C42C2×C412yes—
57C22×C42D412yes—
58C22×C42D411yescharacteristic
59C22×C42D412yes—
60C22×C42D411yescharacteristic
61C22×C42C2312yes—
62C22×C42C2311yescharacteristic
63C2×C4⋊C8—28no—
64C2×C4⋊C8—22no—
65C2×C4⋊C8C2314yes—
66C2×C22⋊C8—28no—
67C2×C22⋊C8—24no—
68C2×C22⋊C8—24no—
69C2×C22⋊C8—44no—
70C2×C4×C8—28no—
71C2×C4×C8—22no—
72C2×C4×C8C2314yes—
73C4×C4⋊C4—24no—
74C4×C4⋊C4—24no—
75C4×C4⋊C4—24no—
76C4×C4⋊C4—24no—
77C4×C4⋊C4—22no—
78C4×C4⋊C4—24no—
79C4×C4⋊C4—22no—
80C4×C4⋊C4C2×C418yes—
81C4×C4⋊C4C2×C414yes—
82C4×C4⋊C4C2314yes—
83C2×#95—22no—
84C2×#95—24no—
85C2×#95—24no—
86C2×#95—22no—
87#336—24no—
88#336—24no—
89C25C22⋊C411yescharacteristic
90C23×C4—24no—
91C23×C4—24no—
92C23×C4—24no—
93C23×C4—24no—
94C23×C4—28no—
95C23×C4—28no—
96C23×C4—24no—
97C23×C4—24no—
98C23×C4—22no—
99C23×C4—24no—
100C23×C4—22no—
101C23×C4—24no—
102C23×C4—42no—
103C23×C4—44no—
104C23×C4—44no—
105C23×C4—44no—
106C23×C4—44no—
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22⋊C412yes—
109C23×C4C22⋊C411yescharacteristic
110C23×C4C22⋊C412yes—
111C23×C4C22⋊C411yescharacteristic
112C23×C4C22⋊C412yes—
113C23×C4C2×C814yes—
114C23×C4M1614yes—
115C23×C4D814yes—
116C23×C4SD1614yes—
117C23×C4C22×C412yes—
118C23×C4C22×C411yescharacteristic
119C23×C4C2×D412yes—
120C23×C4C2×D411yescharacteristic
121C23×C4C2×D412yes—
122C23×C4C2×D411yescharacteristic
123C22×C8—28no—
124C22×C8—24no—
125C22×C8—24no—
126C22×C8—44no—
127C22×C8—44no—
128C22×C8—44no—
129C22×C8—44no—
130C22×C8—44no—
131C2×C4⋊C4—28no—
132C2×C4⋊C4—216no—
133C2×C4⋊C4—216no—
134C2×C4⋊C4—28no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—22no—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4—24no—
142C2×C4⋊C4—216no—
143C2×C4⋊C4C2×C818yes—
144C2×C4⋊C4C2×C8116yescomplemented
145C2×C4⋊C4M1618yes—
146C2×C4⋊C4C22×C414yes—
147C2×C4⋊C4C22×C414yes—
148C2×C42—24no—
149C2×C42—24no—
150C2×C42—24no—
151C2×C42—28no—
152C2×C42—28no—
153C2×C42—28no—
154C2×C42—28no—
155C2×C42—28no—
156C2×C42—24no—
157C2×C42—24no—
158C2×C42—48no—
159C2×C42—416no—
160C2×C42—48no—
161C2×C42—44no—
162C2×C42—48no—
163C2×C42—44no—
164C2×C42C22⋊C412yes—
165C2×C42C22⋊C412yes—
166C2×C42C22⋊C412yes—
167C2×C42C22×C412yes—
168C2×C42C22×C411yescharacteristic
169C2×C42C2×D412yes—
170C2×C42C2×D412yes—
171C2×C42C2×D411yescharacteristic
172C2×C42C2×D411yescharacteristic
173C2×C42#4118yes—
174C2×C42C2411yescharacteristic
175C4⋊C8—28no—
176C4⋊C8—44no—
177C22⋊C8—216no—
178C22⋊C8—48no—
179C4×C8—28no—
180C4×C8—44no—
181#95—28no—
182#95—24no—
183#95—24no—
184C24—22no—
185C24—22no—
186C24—22no—
187C24—22no—
188C24C22⋊C814yes—
189C24#10214yes—
190C24#10414yes—
191C24C2×C22⋊C412yes—
192C24C2×C22⋊C411yescharacteristic
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—216no—
208C22×C4—216no—
209C22×C4—216no—
210C22×C4—216no—
211C22×C4—216no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—22no—
215C22×C4—28no—
216C22×C4—216no—
217C22×C4—28no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—416no—
227C22×C4—48no—
228C22×C4—432no—
229C22×C4—432no—
230C22×C4—48no—
231C22×C4—48no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—48no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4C22⋊C814yes—
238C22×C4C22⋊C818yes—
239C22×C4#10214yes—
240C22×C4#10218yes—
241C22×C4C2×C22⋊C412yes—
242C22×C4C2×C22⋊C411yescharacteristic
243C22×C4C2×C22⋊C412yes—
244C22×C4C2×C22⋊C412yes—
245C22×C4C2×C22⋊C411yescharacteristic
246C22×C4C2×C22⋊C411yescharacteristic
247C22×C4#11714yes—
248C22×C4#12314yes—
249C22×C4#12314yes—
250C22×C4C22×C814yes—
251C22×C4C22×C812yes—
252C22×C4C2×M1614yes—
253C22×C4C2×M1612yes—
254C22×C4C2×M1614yes—
255C22×C4C2×D814yes—
256C22×C4C2×D812yes—
257C22×C4C2×SD1614yes—
258C22×C4C2×SD1612yes—
259C22×C4#13714yes—
260C22×C4C23×C411yescharacteristic
261C22×C4C22×D411yescharacteristic
262C22×C4C22×D411yescharacteristic
263C2×C8—28no—
264C2×C8—416no—
265C2×C8—44no—
266C2×C8—44no—
267C2×C8—44no—
268C2×C8—44no—
269C2×C8—44no—
270C2×C8—88no—
271C4⋊C4—216no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—28no—
275C4⋊C4—216no—
276C4⋊C4—28no—
277C4⋊C4C22×C818yes—
278C4⋊C4C2×M1618yes—
279C42—24no—
280C42—24no—
281C42—24no—
282C42—24no—
283C42—24no—
284C42—24no—
285C42—44no—
286C42—44no—
287C42—416no—
288C42—48no—
289C42#11714yes—
290C42#12314yes—
291C42#12314yes—
292C42C2×#4114yes—
293C23—28no—
294C23—28no—
295C23—28no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23—28no—
300C23—28no—
301C23—28no—
302C23—22no—
303C23D4⋊C8116yes—
304C23#38112yes—
305C23C2×C22⋊C814yes—
306C23C2×C22⋊C812yes—
307C23#40712yes—
308C23C2×#10214yes—
309C23C2×#10212yes—
310C23#41912yes—
311C23C2×#10414yes—
312C23C2×#10412yes—
313C23#42112yes—
314C23C22×C22⋊C411yescharacteristic
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—21no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—216no—
329C2×C4—216no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—28no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—48no—
338C2×C4—48no—
339C2×C4—432no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—432no—
346C2×C4—416no—
347C2×C4—416no—
348C2×C4#38112yes—
349C2×C4#38112yes—
350C2×C4#38112yes—
351C2×C4C2×C22⋊C814yes—
352C2×C4C2×C22⋊C812yes—
353C2×C4#40712yes—
354C2×C4C2×#10214yes—
355C2×C4C2×#10212yes—
356C2×C4#41912yes—
357C2×C4#43118yes—
358C2×C4#43218yes—
359C2×C4#48018yes—
360C2×C4#48318yes—
361C2×C4C2×#11712yes—
362C2×C4C2×#12312yes—
363C2×C4C2×#12312yes—
364C2×C4C23×C811yescharacteristic
365C2×C4C22×M1612yes—
366C2×C4C22×M1611yescharacteristic
367C2×C4C22×D811yescharacteristic
368C2×C4C22×SD1611yescharacteristic
369C2×C4C2×#13712yes—
370C8—48no—
371C8—84no—
372C22—232no—
373C22—24no—
374C22—24no—
375C22—24no—
376C22—24no—
377C22—24no—
378C22—24no—
379C22C2×D4⋊C818yes—
380C22C2×D4⋊C814yes—
381C22#147914yes—
382C22#148614yes—
383C22#149114yes—
384C22#181714yes—
385C22#182314yes—
386C22#182614yes—
387C22C2×#38111yescharacteristic
388C22C22×C22⋊C811yescharacteristic
389C22C2×#40711yescharacteristic
390C22C22×#10211yescharacteristic
391C22C2×#41911yescharacteristic
392C22C22×#10411yescharacteristic
393C22C2×#42111yescharacteristic
394C4—24no—
395C4—24no—
396C4—22no—
397C4—22no—
398C4—48no—
399C4—48no—
400C4—42no—
401C4#181714yes—
402C4#182314yes—
403C4C2×#43112yes—
404C4C2×#43212yes—
405C4C2×#48012yes—
406C4C2×#48312yes—
407C2—28no—
408C2#870618yesdirect product factor
409C2C22×D4⋊C811yescharacteristic
410C2C2×#147911yescharacteristic
411C2C2×#148611yescharacteristic
412C2C2×#149111yescharacteristic
413C2C2×#181711yescharacteristic
414C2C2×#182311yescharacteristic
415C2C2×#182611yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8706C2direct (N × H)
5. C2×#1279C2semidirect
29. #1279C22semidirect
43. C22×C4⋊C4C8semidirect
144. C2×C4⋊C4C2×C8semidirect
408. C2#8706direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C4⋊C42
C2×#17972
C2×C4×C22⋊C82
#87062
C2×#12792