Finite Group Databasebeta

← C2×#19209 #6353694

Subgroups — C2×#19209 #6353694

Order 512.

1666 conjugacy classes of subgroups.

The subgroup lattice has 367 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3230C212yesmaximal
2C22×#500C211yesmaximal, characteristic
3C2×#2960C211yesmaximal, characteristic
4#19209C2116yesmaximal, direct product factor
5C2×#1696C214yesmaximal, complemented
6C2×#1676C214yesmaximal, complemented
7C2×#1564C211yesmaximal, characteristic
8C2×#1548C212yesmaximal
9C2×#533C2211yescharacteristic
10C22×C4⋊Q8C2212yes—
11#3230—28no—
12#3230C22116yes—
13C2×#500—21no—
14C2×#500—21no—
15C2×#500—24no—
16C2×#500—22no—
17C2×#500C2218yes—
18C2×#500C2212yes—
19C2×#500C2212yes—
20C2×#487—22no—
21C2×#484—24no—
22C2×#477C2218yes—
23#2960—24no—
24#2960C2218yes—
25C2×#446—21no—
26C2×#446C2212yes—
27C2×C8×Q8—21no—
28C2×C8×Q8C2212yes—
29C2×#431C2212yes—
30C22×#107—21no—
31C22×#107—21no—
32C2×#424—21no—
33C2×#423C2211yescharacteristic
34C2×#405—21no—
35C22×C4×C8C2211yescharacteristic
36#1696C22132yescomplemented
37#1676C22132yescomplemented
38#1564C2218yes—
39C2×#335C2212yes—
40C2×#334C2212yes—
41#1548C22116yes—
42C2×#333C2218yes—
43C23×Q8—22no—
44C22×M16—21no—
45C23×C8D411yescharacteristic
46C23×C8D411yescharacteristic
47#533—22no—
48#533—22no—
49#533D414yes—
50#533C2314yes—
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8—24no—
54C2×C4⋊Q8—24no—
55C2×C4⋊Q8—22no—
56C2×C4⋊Q8—24no—
57C2×C4⋊Q8D411yescharacteristic
58C2×C4⋊Q8D411yescharacteristic
59C2×C4⋊Q8C2314yes—
60C2×C4⋊Q8C2318yes—
61C2×#125—21no—
62C2×C22⋊Q8—21no—
63C2×C22⋊Q8D412yes—
64C2×C4×Q8—21no—
65C2×C4×Q8C2312yes—
66C2×#117—21no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—22no—
69C22×C42C2311yescharacteristic
70#500—216no—
71#500—28no—
72#500—24no—
73#500—28no—
74#500—24no—
75#500C2318yes—
76#500C2318yes—
77#487—216no—
78#484—232no—
79#477—216no—
80#477C23132yes—
81#446—28no—
82#446—24no—
83#446C2318yes—
84C8×Q8—28no—
85C8×Q8—24no—
86C8×Q8C2318yes—
87#431—24no—
88#431C2318yes—
89C2×#107—22no—
90C2×#107—22no—
91C2×#107—28no—
92C2×#107—22no—
93C2×#107—22no—
94C2×#107—28no—
95C2×#107—28no—
96#424—28no—
97#423—22no—
98#423C2314yes—
99C2×C4⋊C8—22no—
100C2×C4⋊C8—22no—
101C2×C4⋊C8—21no—
102C2×C4⋊C8C2314yes—
103C2×C4⋊C8C2312yes—
104C2×#103—28no—
105C2×C22⋊C8—22no—
106#405—28no—
107C2×#97—22no—
108C2×C4×C8—22no—
109C2×C4×C8—22no—
110C2×C4×C8D411yescharacteristic
111C2×C4×C8D411yescharacteristic
112C2×C4×C8D414yes—
113C2×C4×C8C2311yescharacteristic
114C2×C4×C8C2311yescharacteristic
115C2×C4×C8C2314yes—
116#335C2318yes—
117#334C2318yes—
118#333C23132yes—
119C22×Q8—21no—
120C22×Q8—28no—
121C22×Q8—24no—
122C22×Q8—44no—
123C22×Q8—42no—
124C22×Q8—88no—
125C22×Q8C2×D412yes—
126C23×C4—42no—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4#4111yescharacteristic
130C2×M16—24no—
131C2×M16—44no—
132C22×C8—24no—
133C22×C8—22no—
134C22×C8—24no—
135C22×C8Q1618yes—
136C22×C8C2×D411yescharacteristic
137C22×C8C2×D411yescharacteristic
138C22×C8C2×D414yes—
139C22×C8C2×D411yescharacteristic
140C22×C8C2×D411yescharacteristic
141C22×C8C2×D414yes—
142C4⋊Q8—22no—
143C4⋊Q8—22no—
144C4⋊Q8—24no—
145C4⋊Q8—28no—
146C4⋊Q8—24no—
147C4⋊Q8—28no—
148C4⋊Q8—24no—
149C4⋊Q8—28no—
150C4⋊Q8—44no—
151C4⋊Q8—44no—
152C4⋊Q8—44no—
153C4⋊Q8C2×D414yes—
154C4⋊Q8C2×D414yes—
155C4⋊Q8C2418yes—
156#125—24no—
157#125—24no—
158C22⋊Q8—24no—
159C22⋊Q8—24no—
160C22⋊Q8—24no—
161C22⋊Q8C2×D418yes—
162C4×Q8—24no—
163C4×Q8—24no—
164C4×Q8—22no—
165C4×Q8—22no—
166C4×Q8C2×D414yes—
167C4×Q8C2414yes—
168#117—24no—
169#117—24no—
170C2×C4⋊C4—21no—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—44no—
180C2×C4⋊C4—44no—
181C2×C4⋊C4—42no—
182C2×C4⋊C4—42no—
183C2×C4⋊C4C2×D412yes—
184C2×C22⋊C4—22no—
185C2×C42—22no—
186C2×C42C2×D411yescharacteristic
187C2×C42C2×D411yescharacteristic
188C2×C42C2×D412yes—
189C2×C42C2×D412yes—
190C2×C42#4111yescharacteristic
191C2×C42#4112yes—
192C2×C42C2411yescharacteristic
193C2×C42C2412yes—
194#107—28no—
195#107—28no—
196#107—28no—
197#107—28no—
198#107—232no—
199C4⋊C8—28no—
200C4⋊C8—28no—
201C4⋊C8—24no—
202C4⋊C8—22no—
203C4⋊C8—24no—
204C4⋊C8C2414yes—
205C4⋊C8C2418yes—
206#103—232no—
207C22⋊C8—28no—
208#97—28no—
209C4×C8—28no—
210C4×C8—28no—
211C4×C8C2×D414yes—
212C4×C8C2×D412yes—
213C4×C8C2×D414yes—
214C4×C8C2×D412yes—
215C4×C8C2412yes—
216C4×C8C2412yes—
217C24#12111yescharacteristic
218C2×Q8—22no—
219C2×Q8—24no—
220C2×Q8—28no—
221C2×Q8—28no—
222C2×Q8—44no—
223C2×Q8—48no—
224C2×Q8—44no—
225C2×Q8—816no—
226C2×Q8—816no—
227C2×Q8—88no—
228C2×Q8—88no—
229C2×Q8C22×D414yes—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—48no—
235C22×C4—44no—
236C22×C4—88no—
237C22×C4#12112yes—
238C22×C4#12112yes—
239C22×C4#12111yescharacteristic
240C22×C4#12112yes—
241C22×C4#12111yescharacteristic
242C22×C4#12111yescharacteristic
243C22×C4C2×Q1614yes—
244C22×C4#13714yes—
245C22×C4C22×D412yes—
246C22×C4C22×D412yes—
247C22×C4C22×D411yescharacteristic
248C22×C4C22×D411yescharacteristic
249C22×C4C2×#4112yes—
250C22×C4C2×#4111yescharacteristic
251M16—48no—
252C2×C8—22no—
253C2×C8—22no—
254C2×C8—28no—
255C2×C8—24no—
256C2×C8—28no—
257C2×C8—44no—
258C2×C8—48no—
259C2×C8C2×Q1614yes—
260C2×C8C2×Q1614yes—
261C2×C8C2×Q16116yes—
262C2×C8C22×D412yes—
263C2×C8C22×D412yes—
264C2×C8C22×D412yes—
265C2×C8C22×D412yes—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—28no—
270C4⋊C4—24no—
271C4⋊C4—22no—
272C4⋊C4—24no—
273C4⋊C4—28no—
274C4⋊C4—28no—
275C4⋊C4—48no—
276C4⋊C4—44no—
277C4⋊C4—48no—
278C4⋊C4—44no—
279C4⋊C4C22×D414yes—
280C22⋊C4—28no—
281C42—24no—
282C42—24no—
283C42#12112yes—
284C42#12112yes—
285C42#12112yes—
286C42C22×D412yes—
287C42C22×D411yescharacteristic
288C42C22×D412yes—
289C42C22×D411yescharacteristic
290C42C2×#4111yescharacteristic
291C42C2×#4112yes—
292C42C2511yescharacteristic
293C23—22no—
294C23—22no—
295C23#46214yes—
296C23C2×#12112yes—
297C23C2×#12111yescharacteristic
298Q8—28no—
299Q8—44no—
300Q8—48no—
301Q8—88no—
302Q8—88no—
303Q8—816no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—44no—
313C2×C4—44no—
314C2×C4—48no—
315C2×C4—816no—
316C2×C4—88no—
317C2×C4#46218yes—
318C2×C4#46214yes—
319C2×C4#47214yes—
320C2×C4C2×#12111yescharacteristic
321C2×C4C2×#12112yes—
322C2×C4C2×#12111yescharacteristic
323C2×C4C2×#12112yes—
324C2×C4C2×#12111yescharacteristic
325C2×C4C2×#12112yes—
326C2×C4C22×Q1614yes—
327C2×C4C22×Q1612yes—
328C2×C4C2×#13712yes—
329C2×C4C2×#13714yes—
330C2×C4#57814yes—
331C2×C4C23×D411yescharacteristic
332C2×C4C23×D411yescharacteristic
333C2×C4C22×#4111yescharacteristic
334C8—22no—
335C8—22no—
336C8—44no—
337C8—48no—
338C8C22×Q1614yes—
339C8C22×Q1614yes—
340C22—28no—
341C22—22no—
342C22—22no—
343C22C2×#46214yes—
344C22C2×#46212yes—
345C22#305912yes—
346C22C2×#47212yes—
347C22C22×#12111yescharacteristic
348C4—22no—
349C4—21no—
350C4—21no—
351C4—44no—
352C4—44no—
353C4—88no—
354C4C2×#46212yes—
355C4C2×#46214yes—
356C4#305912yes—
357C4C2×#47214yes—
358C4C23×Q1611yescharacteristic
359C4C22×#13711yescharacteristic
360C4C2×#57812yes—
361C2—24no—
362C2#1920914yesdirect product factor
363C2C22×#46211yescharacteristic
364C2C2×#305911yescharacteristic
365C2C22×#47211yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC24#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #19209C2direct (N × H)
5. C2×#1696C2semidirect
6. C2×#1676C2semidirect
36. #1696C22semidirect
37. #1676C22semidirect
362. C2#19209direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32302
C22×#5002
C2×#29602
#192092
C2×#16962
C2×#16762
C2×#15642
C2×#15482