Finite Group Databasebeta

← C2×#8685 #189337

Subgroups — C2×#8685 #189337

Order 512.

928 conjugacy classes of subgroups.

The subgroup lattice has 413 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2960C211yesmaximal, characteristic
2C2×#1848C211yesmaximal, characteristic
3C22×#335C211yesmaximal, characteristic
4C2×#1550C212yesmaximal
5#8685C218yesmaximal, direct product factor
6C2×#1292C212yesmaximal
7C2×#533C2211yescharacteristic
8#2960—22no—
9#2960—22no—
10#2960C414yes—
11#2960C2214yes—
12C2×#446—21no—
13C2×#446C412yes—
14C2×C8×Q8—21no—
15C2×C8×Q8C412yes—
16C22×#108—21no—
17C22×#108—21no—
18C2×#424—21no—
19C2×#423C2212yes—
20C2×#423C2211yescharacteristic
21C22×C4⋊C8C2212yes—
22C2×#405—21no—
23C22×C4×C8C2211yescharacteristic
24#1848—22no—
25#1848C2214yes—
26C2×#335—21no—
27C2×#335—21no—
28C2×#335—22no—
29C2×#335C2214yes—
30#1550—24no—
31#1550C2218yes—
32C2×#333—22no—
33C2×#332—22no—
34#1292C2218yes—
35C22×M16—21no—
36C22×M16—22no—
37C23×C8—22no—
38C23×C8D411yescharacteristic
39C23×C8D411yescharacteristic
40#533—21no—
41#533—21no—
42#533—21no—
43#533—21no—
44#533C2×C412yes—
45#533D412yes—
46#533Q812yes—
47#533C2312yes—
48C2×C4⋊Q8D411yescharacteristic
49C2×C4⋊Q8D411yescharacteristic
50C2×#125—21no—
51C2×C22⋊Q8—21no—
52C2×C22⋊Q8Q812yes—
53C2×C4×Q8—21no—
54C2×C4×Q8C2×C412yes—
55C2×#117—21no—
56C22×C42C2311yescharacteristic
57#446—24no—
58#446—24no—
59#446—24no—
60#446C2×C418yes—
61C8×Q8—24no—
62C8×Q8—24no—
63C8×Q8—24no—
64C8×Q8C2×C418yes—
65C2×#108—24no—
66C2×#108—24no—
67C2×#108—44no—
68C2×#108—44no—
69#424—24no—
70#424—24no—
71#423—21no—
72#423—21no—
73#423—22no—
74#423—22no—
75#423—22no—
76#423C2×C412yes—
77#423C2314yes—
78#423C2312yes—
79C2×C4⋊C8—22no—
80C2×C4⋊C8—22no—
81C2×C4⋊C8—21no—
82C2×C4⋊C8—22no—
83C2×C4⋊C8—22no—
84C2×C4⋊C8—22no—
85C2×C4⋊C8—22no—
86C2×C4⋊C8—22no—
87C2×C4⋊C8—22no—
88C2×C4⋊C8—22no—
89C2×C4⋊C8C2×C412yes—
90C2×C4⋊C8C2314yes—
91#405—24no—
92#405—24no—
93C2×#97—22no—
94C2×C4×C8—22no—
95C2×C4×C8C2×C411yescharacteristic
96C2×C4×C8C2×C411yescharacteristic
97C2×C4×C8C2×C412yes—
98C2×C4×C8D412yes—
99C2×C4×C8D411yescharacteristic
100C2×C4×C8D411yescharacteristic
101C2×C4×C8D412yes—
102C2×C4×C8C2312yes—
103#335—24no—
104#335—24no—
105#333—28no—
106#332—28no—
107C22×Q8—21no—
108C22×Q8C4⋊C412yes—
109C23×C4C2×D411yescharacteristic
110C23×C4C2×Q811yescharacteristic
111C23×C4#4111yescharacteristic
112C2×M16—22no—
113C2×M16—22no—
114C2×M16—24no—
115C2×M16—42no—
116C2×M16—42no—
117C2×M16—42no—
118C2×M16—44no—
119C2×M16—44no—
120C22×C8—22no—
121C22×C8—22no—
122C22×C8—22no—
123C22×C8—24no—
124C22×C8—42no—
125C22×C8—42no—
126C22×C8—42no—
127C22×C8—84no—
128C22×C8C22⋊C411yescharacteristic
129C22×C8C22⋊C411yescharacteristic
130C22×C8C22⋊C412yes—
131C22×C8C22⋊C411yescharacteristic
132C22×C8C22⋊C411yescharacteristic
133C22×C8C22⋊C412yes—
134C22×C8SD1614yes—
135C22×C8Q1614yes—
136C22×C8C2×D412yes—
137C22×C8C2×D412yes—
138C4⋊Q8—21no—
139C4⋊Q8—21no—
140C4⋊Q8—21no—
141C4⋊Q8—21no—
142C4⋊Q8C4⋊C412yes—
143C4⋊Q8C4⋊C412yes—
144C4⋊Q8C2×D412yes—
145C4⋊Q8C2×D412yes—
146#125—22no—
147#125—22no—
148#125—22no—
149#125—22no—
150C22⋊Q8—22no—
151C22⋊Q8—22no—
152C22⋊Q8—22no—
153C22⋊Q8—22no—
154C22⋊Q8—22no—
155C22⋊Q8—22no—
156C22⋊Q8C4⋊C414yes—
157C22⋊Q8C2×Q814yes—
158C4×Q8—22no—
159C4×Q8—22no—
160C4×Q8—22no—
161C4×Q8—22no—
162C4×Q8—22no—
163C4×Q8—22no—
164C4×Q8C4⋊C414yes—
165C4×Q8C22×C414yes—
166#117—22no—
167#117—22no—
168#117—22no—
169#117—22no—
170C2×C4⋊C4—22no—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4C4⋊C412yes—
176C2×C22⋊C4—22no—
177C2×C42—22no—
178C2×C42C22×C411yescharacteristic
179C2×C42C22×C411yescharacteristic
180C2×C42C2×D411yescharacteristic
181C2×C42C2×D411yescharacteristic
182C2×C42C2×D411yescharacteristic
183C2×C42C2×D411yescharacteristic
184C2×C42C2×D411yescharacteristic
185C2×C42C2×Q811yescharacteristic
186C2×C42#4111yescharacteristic
187C2×C42#4111yescharacteristic
188C2×C42#4111yescharacteristic
189C2×C42C2411yescharacteristic
190#108—48no—
191#108—48no—
192C4⋊C8—28no—
193C4⋊C8—28no—
194C4⋊C8—22no—
195C4⋊C8—22no—
196C4⋊C8—22no—
197C4⋊C8—24no—
198C4⋊C8—24no—
199C4⋊C8—24no—
200C4⋊C8—24no—
201C4⋊C8—42no—
202C4⋊C8—42no—
203C4⋊C8—42no—
204C4⋊C8—42no—
205C4⋊C8C22×C414yes—
206#97—28no—
207C4×C8—28no—
208C4×C8C22⋊C412yes—
209C4×C8C22⋊C412yes—
210C4×C8C22⋊C412yes—
211C4×C8C22⋊C412yes—
212C4×C8C22×C412yes—
213C4×C8C22×C412yes—
214C4×C8C2×D412yes—
215C4×C8C2×D412yes—
216C24C22⋊Q811yescharacteristic
217C2×Q8—22no—
218C2×Q8—22no—
219C2×Q8—22no—
220C2×Q8—44no—
221C2×Q8—42no—
222C2×Q8—42no—
223C2×Q8C2×C4⋊C414yes—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—42no—
229C22×C4C2×C22⋊C411yescharacteristic
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4C2×C4⋊C411yescharacteristic
232C22×C4C2×C4⋊C411yescharacteristic
233C22×C4#11711yescharacteristic
234C22×C4#11711yescharacteristic
235C22×C4#12111yescharacteristic
236C22×C4#12111yescharacteristic
237C22×C4#12111yescharacteristic
238C22×C4#12111yescharacteristic
239C22×C4C22⋊Q811yescharacteristic
240C22×C4C22⋊Q811yescharacteristic
241C22×C4C22⋊Q811yescharacteristic
242C22×C4C22⋊Q811yescharacteristic
243C22×C4C22⋊Q811yescharacteristic
244C22×C4C2×SD1612yes—
245C22×C4C2×Q1612yes—
246C22×C4AGL(1,ℤ/8)12yes—
247C22×C4#13712yes—
248C22×C4C22×D411yescharacteristic
249C22×C4C22×Q811yescharacteristic
250C22×C4C2×#4111yescharacteristic
251M16—42no—
252M16—42no—
253M16—44no—
254M16—44no—
255M16—44no—
256M16—84no—
257C2×C8—22no—
258C2×C8—22no—
259C2×C8—22no—
260C2×C8—22no—
261C2×C8—24no—
262C2×C8—24no—
263C2×C8—44no—
264C2×C8—44no—
265C2×C8—44no—
266C2×C8—84no—
267C2×C8—84no—
268C2×C8—84no—
269C2×C8—84no—
270C2×C8#10314yes—
271C2×C8#10314yes—
272C2×C8#10318yes—
273C2×C8C2×C22⋊C412yes—
274C2×C8C2×C22⋊C412yes—
275C2×C8C2×C22⋊C412yes—
276C2×C8C2×C22⋊C412yes—
277C2×C8C2×SD1614yes—
278C2×C8C2×Q1614yes—
279C4⋊C4—24no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—24no—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C4⋊C4—22no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—22no—
290C4⋊C4C2×C4⋊C414yes—
291C22⋊C4—24no—
292C22⋊C4—24no—
293C42—24no—
294C42—24no—
295C42C2×C22⋊C411yescharacteristic
296C42C2×C22⋊C411yescharacteristic
297C42C2×C4⋊C411yescharacteristic
298C42C2×C4⋊C411yescharacteristic
299C42#11711yescharacteristic
300C42#11711yescharacteristic
301C42#12111yescharacteristic
302C42#12111yescharacteristic
303C42#12111yescharacteristic
304C42#12111yescharacteristic
305C42C22⋊Q811yescharacteristic
306C42C22⋊Q811yescharacteristic
307C42C23×C411yescharacteristic
308C42C22×D411yescharacteristic
309C42C22×D411yescharacteristic
310C42C2×#4111yescharacteristic
311C23—22no—
312C23—22no—
313C23#38011yescharacteristic
314C23#38011yescharacteristic
315C23#47512yes—
316C23#47712yes—
317C23C2×C22⋊Q811yescharacteristic
318Q8—44no—
319Q8—44no—
320Q8—44no—
321Q8—42no—
322Q8—42no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—41no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—41no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4#38011yescharacteristic
341C2×C4#38011yescharacteristic
342C2×C4#38011yescharacteristic
343C2×C4#38011yescharacteristic
344C2×C4#38011yescharacteristic
345C2×C4#38011yescharacteristic
346C2×C4C2×#10312yes—
347C2×C4C2×#10312yes—
348C2×C4#41712yes—
349C2×C4#41712yes—
350C2×C4#46012yes—
351C2×C4#46012yes—
352C2×C4#46212yes—
353C2×C4#46212yes—
354C2×C4#47212yes—
355C2×C4#47312yes—
356C2×C4#47512yes—
357C2×C4#47712yes—
358C2×C4C22×C22⋊C411yescharacteristic
359C2×C4C22×C4⋊C411yescharacteristic
360C2×C4C2×#11711yescharacteristic
361C2×C4C2×#12111yescharacteristic
362C2×C4C2×#12111yescharacteristic
363C2×C4C2×C22⋊Q811yescharacteristic
364C2×C4C22×SD1611yescharacteristic
365C2×C4C22×Q1611yescharacteristic
366C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
367C2×C4C2×#13711yescharacteristic
368C8—22no—
369C8—22no—
370C8—44no—
371C8—84no—
372C8—84no—
373C8C2×#10314yes—
374C8C2×#10314yes—
375C22—21no—
376C22—21no—
377C22—21no—
378C22—21no—
379C22—24no—
380C22—24no—
381C22#180312yes—
382C22#180312yes—
383C22#181312yes—
384C22#181612yes—
385C22C2×#38011yescharacteristic
386C22C2×#47511yescharacteristic
387C22C2×#47711yescharacteristic
388C4—21no—
389C4—21no—
390C4—21no—
391C4—21no—
392C4—21no—
393C4—21no—
394C4—44no—
395C4—44no—
396C4#180312yes—
397C4#180312yes—
398C4#181612yes—
399C4C22×#10311yescharacteristic
400C4C2×#41711yescharacteristic
401C4C2×#46011yescharacteristic
402C4C2×#46211yescharacteristic
403C4C2×#47211yescharacteristic
404C4C2×#47311yescharacteristic
405C2—21no—
406C2—21no—
407C2—22no—
408C2#868514yesdirect product factor
409C2C2×#180311yescharacteristic
410C2C2×#181311yescharacteristic
411C2C2×#181611yescharacteristic
subgroupG/H
center, socleC23#380
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24C22⋊Q8
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #8685C2direct (N × H)
408. C2#8685direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29602
C2×#18482
C22×#3352
C2×#15502
#86852
C2×#12922