Finite Group Databasebeta

← C2×#8619 #188869

Subgroups — C2×#8619 #188869

Order 512.

978 conjugacy classes of subgroups.

The subgroup lattice has 409 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#446C211yesmaximal, characteristic
2C2×#1801C212yesmaximal
3C2×#1567C211yesmaximal, characteristic
4C2×#1566C211yesmaximal, characteristic
5#8619C218yesmaximal, direct product factor
6C2×#1292C212yesmaximal
7C22×C4×Q8C2211yescharacteristic
8C2×#446—21no—
9C2×#446—21no—
10C2×#446—21no—
11C2×#446—21no—
12C2×#446—22no—
13C2×#446—22no—
14C2×#446C414yes—
15C2×#446C2214yes—
16C2×#423C2212yes—
17C2×#423C2212yes—
18C22×C4⋊C8C412yes—
19C22×C4⋊C8C2211yescharacteristic
20C22×#101—22no—
21C22×#97C412yes—
22C22×C4×C8C2211yescharacteristic
23#1801—24no—
24#1801C2218yes—
25C2×#343—22no—
26#1567—22no—
27#1567C2214yes—
28#1566—22no—
29#1566C2214yes—
30C2×#335—21no—
31C2×#335—21no—
32C2×#334—21no—
33C2×#334—21no—
34#1292C2218yes—
35C23×Q8D411yescharacteristic
36C22×M16—22no—
37C22×M16—22no—
38C23×C8C2×C411yescharacteristic
39C23×C8C2×C412yes—
40C23×C8C2×C411yescharacteristic
41C2×C4×Q8—21no—
42C2×C4×Q8—21no—
43C2×C4×Q8—21no—
44C2×C4×Q8—21no—
45C2×C4×Q8—21no—
46C2×C4×Q8—21no—
47C2×C4×Q8—21no—
48C2×C4×Q8—21no—
49C2×C4×Q8C2×C412yes—
50C2×C4×Q8D412yes—
51C2×C4×Q8Q812yes—
52C2×C4×Q8C2312yes—
53C22×C4⋊C4D411yescharacteristic
54C22×C4⋊C4Q812yes—
55C22×C42C2×C412yes—
56C22×C42C2311yescharacteristic
57#446—24no—
58#446—24no—
59#446—24no—
60#446—24no—
61#446—24no—
62#446—24no—
63#446—24no—
64#446—24no—
65#423—22no—
66#423—22no—
67#423—22no—
68#423—22no—
69#423—22no—
70#423—22no—
71#423C2314yes—
72#423C2314yes—
73C2×C4⋊C8—22no—
74C2×C4⋊C8—22no—
75C2×C4⋊C8—24no—
76C2×C4⋊C8—21no—
77C2×C4⋊C8—21no—
78C2×C4⋊C8—21no—
79C2×C4⋊C8—21no—
80C2×C4⋊C8—22no—
81C2×C4⋊C8—22no—
82C2×C4⋊C8—22no—
83C2×C4⋊C8—22no—
84C2×C4⋊C8C2×C418yes—
85C2×C4⋊C8C2×C412yes—
86C2×C4⋊C8C2312yes—
87C2×#101—28no—
88C2×#101—48no—
89C2×#97—22no—
90C2×#97—24no—
91C2×#97—22no—
92C2×#97C2×C418yes—
93C2×C4×C8C2×C412yes—
94C2×C4×C8D411yescharacteristic
95C2×C4×C8D411yescharacteristic
96C2×C4×C8D411yescharacteristic
97C2×C4×C8D411yescharacteristic
98C2×C4×C8D412yes—
99C2×C4×C8D412yes—
100C2×C4×C8C2312yes—
101#343—28no—
102#335—24no—
103#335—24no—
104#334—24no—
105#334—24no—
106C22×Q8—21no—
107C22×Q8—21no—
108C22×Q8—21no—
109C22×Q8—21no—
110C22×Q8—24no—
111C22×Q8—24no—
112C22×Q8C4⋊C412yes—
113C22×Q8C2×D412yes—
114C23×C4C4⋊C412yes—
115C23×C4C4⋊C412yes—
116C23×C4C22×C411yescharacteristic
117C23×C4C2×D411yescharacteristic
118C23×C4C2×Q811yescharacteristic
119C2×M16—24no—
120C2×M16—24no—
121C2×M16—42no—
122C2×M16—42no—
123C2×M16—44no—
124C2×M16—44no—
125C2×M16—44no—
126C2×M16—44no—
127C22×C8—24no—
128C22×C8—22no—
129C22×C8—22no—
130C22×C8—42no—
131C22×C8—44no—
132C22×C8—42no—
133C22×C8—42no—
134C22×C8C22⋊C411yescharacteristic
135C22×C8C22⋊C412yes—
136C22×C8C22⋊C411yescharacteristic
137C22×C8C22⋊C411yescharacteristic
138C22×C8C22⋊C412yes—
139C22×C8C22⋊C411yescharacteristic
140C22×C8C22×C412yes—
141C22×C8C22×C414yes—
142C22×C8C22×C412yes—
143C4×Q8—22no—
144C4×Q8—22no—
145C4×Q8—22no—
146C4×Q8—22no—
147C4×Q8—22no—
148C4×Q8—22no—
149C4×Q8—22no—
150C4×Q8—22no—
151C4×Q8—22no—
152C4×Q8—22no—
153C4×Q8—22no—
154C4×Q8—22no—
155C4×Q8—22no—
156C4×Q8—22no—
157C4×Q8—22no—
158C4×Q8—22no—
159C2×C4⋊C4—21no—
160C2×C4⋊C4—21no—
161C2×C4⋊C4—21no—
162C2×C4⋊C4—21no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4C4⋊C412yes—
168C2×C4⋊C4C4⋊C414yes—
169C2×C4⋊C4C2×D412yes—
170C2×C4⋊C4C2×Q814yes—
171C2×C42—22no—
172C2×C42—22no—
173C2×C42—22no—
174C2×C42—22no—
175C2×C42C4⋊C414yes—
176C2×C42C22×C414yes—
177C2×C42C22×C411yescharacteristic
178C2×C42C2×D411yescharacteristic
179C2×C42C2×D411yescharacteristic
180C2×C42C2×D411yescharacteristic
181C2×C42C2×D411yescharacteristic
182C2×C42C2×D411yescharacteristic
183C2×C42C2×Q811yescharacteristic
184C2×C42#4111yescharacteristic
185C2×C42#4111yescharacteristic
186C2×C42#4111yescharacteristic
187C2×C42#4111yescharacteristic
188C2×C42C2411yescharacteristic
189C4⋊C8—28no—
190C4⋊C8—28no—
191C4⋊C8—22no—
192C4⋊C8—22no—
193C4⋊C8—22no—
194C4⋊C8—22no—
195C4⋊C8—24no—
196C4⋊C8—24no—
197C4⋊C8—24no—
198C4⋊C8—24no—
199C4⋊C8—42no—
200C4⋊C8—42no—
201C4⋊C8—42no—
202C4⋊C8—42no—
203#101—416no—
204#97—28no—
205#97—28no—
206C4×C8C22⋊C412yes—
207C4×C8C22⋊C412yes—
208C4×C8C22⋊C412yes—
209C4×C8C22⋊C412yes—
210C4×C8C2×D412yes—
211C4×C8C2×D412yes—
212C4×C8C2×D412yes—
213C4×C8C2×D412yes—
214C24C2×C4⋊C411yescharacteristic
215C2×Q8—22no—
216C2×Q8—22no—
217C2×Q8—24no—
218C2×Q8—24no—
219C2×Q8—22no—
220C2×Q8—22no—
221C2×Q8—28no—
222C2×Q8—44no—
223C2×Q8—44no—
224C2×Q8—42no—
225C2×Q8—42no—
226C2×Q8—42no—
227C2×Q8—42no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—28no—
235C22×C4—42no—
236C22×C4—44no—
237C22×C4C2×C22⋊C411yescharacteristic
238C22×C4C2×C22⋊C411yescharacteristic
239C22×C4C2×C4⋊C414yes—
240C22×C4C2×C4⋊C411yescharacteristic
241C22×C4C2×C4⋊C414yes—
242C22×C4C2×C4⋊C411yescharacteristic
243C22×C4C2×C4⋊C411yescharacteristic
244C22×C4#11711yescharacteristic
245C22×C4#11711yescharacteristic
246C22×C4#12111yescharacteristic
247C22×C4#12111yescharacteristic
248C22×C4#12111yescharacteristic
249C22×C4#12111yescharacteristic
250C22×C4C22⋊Q811yescharacteristic
251C22×C4C22⋊Q811yescharacteristic
252C22×C4C22⋊Q811yescharacteristic
253C22×C4C22⋊Q811yescharacteristic
254C22×C4AGL(1,ℤ/8)14yes—
255C22×C4#13714yes—
256C22×C4C23×C411yescharacteristic
257C22×C4C22×D411yescharacteristic
258C22×C4C22×Q811yescharacteristic
259M16—44no—
260M16—44no—
261M16—44no—
262M16—44no—
263M16—84no—
264M16—84no—
265C2×C8—22no—
266C2×C8—22no—
267C2×C8—22no—
268C2×C8—24no—
269C2×C8—24no—
270C2×C8—24no—
271C2×C8—42no—
272C2×C8—42no—
273C2×C8—44no—
274C2×C8—44no—
275C2×C8—44no—
276C2×C8—44no—
277C2×C8—44no—
278C2×C8—84no—
279C2×C8—84no—
280C2×C8#10114yescomplemented
281C2×C8C2×C22⋊C412yes—
282C2×C8C2×C22⋊C412yes—
283C2×C8C2×C22⋊C412yes—
284C2×C8C2×C22⋊C412yes—
285C4⋊C4—22no—
286C4⋊C4—22no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C42—24no—
294C42—24no—
295C42—24no—
296C42—24no—
297C42C2×C22⋊C411yescharacteristic
298C42C2×C22⋊C411yescharacteristic
299C42#11711yescharacteristic
300C42#11711yescharacteristic
301C42#12111yescharacteristic
302C42#12111yescharacteristic
303C42#12111yescharacteristic
304C42#12111yescharacteristic
305C42C22⋊Q811yescharacteristic
306C42C22⋊Q811yescharacteristic
307C42C22⋊Q811yescharacteristic
308C42C22⋊Q811yescharacteristic
309C42C22×D411yescharacteristic
310C42C22×D411yescharacteristic
311C42C2×#4111yescharacteristic
312C42C2×#4111yescharacteristic
313C23—22no—
314C23—22no—
315C23#38011yescharacteristic
316C23#38011yescharacteristic
317C23#42814yes—
318C23C22×C4⋊C411yescharacteristic
319Q8—44no—
320Q8—44no—
321Q8—44no—
322Q8—42no—
323Q8—42no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—28no—
334C2×C4—24no—
335C2×C4—24no—
336C2×C4—41no—
337C2×C4—41no—
338C2×C4—41no—
339C2×C4—41no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4#38011yescharacteristic
346C2×C4#38011yescharacteristic
347C2×C4#38011yescharacteristic
348C2×C4#38011yescharacteristic
349C2×C4#38011yescharacteristic
350C2×C4#38011yescharacteristic
351C2×C4C2×#10112yes—
352C2×C4#41312yes—
353C2×C4#42814yes—
354C2×C4#46814yes—
355C2×C4#46814yes—
356C2×C4#46912yes—
357C2×C4#46912yes—
358C2×C4#47012yes—
359C2×C4#47012yes—
360C2×C4C22×C22⋊C411yescharacteristic
361C2×C4C2×#11711yescharacteristic
362C2×C4C2×#12111yescharacteristic
363C2×C4C2×#12111yescharacteristic
364C2×C4C2×C22⋊Q811yescharacteristic
365C2×C4C2×C22⋊Q811yescharacteristic
366C2×C4C2×AGL(1,ℤ/8)12yes—
367C2×C4C2×#13712yes—
368C8—22no—
369C8—22no—
370C8—22no—
371C8—44no—
372C8—84no—
373C8—84no—
374C8C2×#10114yescomplemented
375C22—21no—
376C22—21no—
377C22—28no—
378C22—21no—
379C22—21no—
380C22#180112yes—
381C22#180912yes—
382C22#180912yes—
383C22#181312yes—
384C22C2×#38011yescharacteristic
385C22C2×#42812yes—
386C4—21no—
387C4—21no—
388C4—21no—
389C4—21no—
390C4—21no—
391C4—21no—
392C4—44no—
393C4—44no—
394C4#180112yes—
395C4#180912yes—
396C4#180912yes—
397C4C22×#10111yescharacteristic
398C4C2×#41311yescharacteristic
399C4C2×#46812yes—
400C4C2×#46911yescharacteristic
401C4C2×#47011yescharacteristic
402C2—22no—
403C2—22no—
404C2#861914yesdirect product factor
405C2C2×#180111yescharacteristic
406C2C2×#180911yescharacteristic
407C2C2×#181311yescharacteristic
subgroupG/H
center, socleC23#380
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24C2×C4⋊C4
LCSG ▷ C22×C4 ▷ 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. #8619C2direct (N × H)
280. C2×C8#101semidirect
374. C8C2×#101semidirect
404. C2#8619direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4462
C2×#18012
C2×#15672
C2×#15662
#86192
C2×#12922