Finite Group Databasebeta

← C2×#23762203 #34257635

Subgroups — C2×#23762203 #34257635

Order 20224.

822 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098687C211yesmaximal, characteristic, complemented
2C2×C4×#11929612C211yesmaximal, characteristic
3C2×D4×C79⋊C8C211yesmaximal, characteristic
4#23762203C218yesmaximal, direct product factor
5C2×#19098313C211yesmaximal, characteristic, complemented
6C2×#19098295C211yesmaximal, characteristic, complemented
7C2×C8×C79⋊C8C211yesmaximal, characteristic, complemented
8C2×D4⋊C8×C79C211yesmaximal, characteristic
9C22×#11929612C411yescharacteristic
10C23×C79⋊C8—21no—
11C2×C4×Dic158C2211yescharacteristic
12#19098687—22no—
13#19098687C2214yescomplemented
14C4×#11929612C414yes—
15C4×#11929612C2214yes—
16D4×C79⋊C8—22no—
17D4×C79⋊C8C2214yes—
18C2×#14579092C411yescharacteristic
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×Dic79⋊C8—21no—
21C2×#14579084C411yescharacteristic
22C2×#14579082C411yescharacteristic
23C2×C22⋊(C79⋊C8)—21no—
24C2×C4×C79⋊C8C2211yescharacteristic
25C2×C4×C79⋊C8C2211yescharacteristic
26C2×C8×Dic79—21no—
27#19098313C2214yescomplemented
28#19098295C2214yescomplemented
29C8×C79⋊C8C2214yescomplemented
30C2×C4×D4×C79C2211yescharacteristic
31C2×C4⋊C8×C79C2211yescharacteristic
32C2×C4×C8×C79C2211yescharacteristic
33D4⋊C8×C79C2214yes—
34C22×Dic158C2×C411yescharacteristic
35C2×#11929612C818yescomplemented
36C2×#11929612C2×C414yes—
37C22×C79⋊C8—21no—
38C22×C79⋊C8—24no—
39C22×C79⋊C8—44no—
40C22×C79⋊C8C2×C411yescharacteristic
41C22×C79⋊C8C2×C411yescharacteristic
42C22×C79⋊C8D411yescharacteristic
43C22×C79⋊C8D411yescharacteristic
44C4×Dic158—21no—
45C4×Dic158—21no—
46C4×Dic158C2×C412yes—
47C4×Dic158C2312yes—
48C2×C4⋊Dic79C2×C411yescharacteristic
49C2×Dic79⋊C4—21no—
50C2×C4×Dic79—21no—
51#14579092C2×C414yes—
52C4⋊(C79⋊C8)—21no—
53C4⋊(C79⋊C8)C2312yes—
54Dic79⋊C8—24no—
55#14579084C2×C414yes—
56#14579082C2×C414yes—
57C22⋊(C79⋊C8)—24no—
58C4×C79⋊C8C2×C412yes—
59C4×C79⋊C8D412yes—
60C4×C79⋊C8C2312yes—
61C4×C79⋊C8C2312yes—
62C8×Dic79—24no—
63C22×D4×C79C2×C411yescharacteristic
64C23×C4×C79—21no—
65C22×C8×C79—21no—
66C22×C8×C79—21no—
67C4×D4×C79—21no—
68C4×D4×C79—21no—
69C4×D4×C79C2×C412yes—
70C4×D4×C79C2312yes—
71C2×C4⋊C4×C79C2×C411yescharacteristic
72C2×C22⋊C4×C79—21no—
73C2×C42×C79C2311yescharacteristic
74C4⋊C8×C79—21no—
75C4⋊C8×C79C2312yes—
76C4×C8×C79—21no—
77C4×C8×C79C2312yes—
78C2×Dic158—21no—
79C2×Dic158—22no—
80C2×Dic158C2×C814yescomplemented
81C2×Dic158C22×C412yes—
82C22×Dic79—21no—
83C22×Dic79—21no—
84#11929612C2×C8116yescomplemented
85C2×C79⋊C8—22no—
86C2×C79⋊C8—22no—
87C2×C79⋊C8—22no—
88C2×C79⋊C8—48no—
89C2×C79⋊C8—42no—
90C2×C79⋊C8C2×C814yescomplemented
91C2×C79⋊C8SD1614yescomplemented
92C2×C79⋊C8C22×C412yes—
93C2×C79⋊C8C22×C412yes—
94C2×C79⋊C8C2×D412yes—
95C2×C79⋊C8C2×D412yes—
96C4⋊Dic79—21no—
97C4⋊Dic79C22×C412yes—
98Dic79⋊C4—22no—
99Dic79⋊C4—22no—
100C4×Dic79—22no—
101C4×Dic79—22no—
102C24×C79—21no—
103C2×D4×C79—21no—
104C2×D4×C79—22no—
105C2×D4×C79C2×C814yes—
106C2×D4×C79C22×C412yes—
107C22×C4×C79—21no—
108C22×C4×C79—22no—
109C22×C4×C79—22no—
110C22×C4×C79—42no—
111C22×C4×C79—42no—
112C22×C4×C79C22×C411yescharacteristic
113C22×C4×C79C2×D411yescharacteristic
114C22×C4×C79#4111yescharacteristic
115C2×C8×C79—24no—
116C2×C8×C79—22no—
117C2×C8×C79—22no—
118C2×C8×C79—42no—
119C4⋊C4×C79—21no—
120C4⋊C4×C79C22×C412yes—
121C22⋊C4×C79—22no—
122C22⋊C4×C79—22no—
123C42×C79C22×C411yescharacteristic
124C42×C79C2×D411yescharacteristic
125C42×C79#4111yescharacteristic
126C42×C79C2411yescharacteristic
127C23×C79—22no—
128C23×C79—24no—
129C23×C79—42no—
130C23×C79—42no—
131C23×C79C4×D411yescharacteristic
132D4×C79—22no—
133D4×C79—24no—
134D4×C79C22×C814yes—
135C2×C4×C79—22no—
136C2×C4×C79—22no—
137C2×C4×C79—42no—
138C2×C4×C79—42no—
139C2×C4×C79—42no—
140C2×C4×C79—44no—
141C2×C4×C79C4×D411yescharacteristic
142C2×C4×C79C4×D411yescharacteristic
143C2×C4×C79C4×D411yescharacteristic
144C2×C4×C79C22×C812yes—
145C2×C4×C79#13112yes—
146C2×C4×C79C2×SD1612yes—
147C2×C4×C79#13512yes—
148C2×C4×C79C23×C411yescharacteristic
149C2×C4×C79C22×D411yescharacteristic
150C2×C4×C79C2×#4111yescharacteristic
151C2×Dic79—22no—
152C2×Dic79—24no—
153C2×Dic79—22no—
154C2×Dic79—42no—
155Dic158—22no—
156Dic158—24no—
157Dic158C22×C814yescomplemented
158C8×C79—24no—
159C8×C79—42no—
160C79⋊C8—22no—
161C79⋊C8—22no—
162C79⋊C8—42no—
163C79⋊C8C22×C814yescomplemented
164C79⋊C8C2×SD1614yescomplemented
165C22×C79—24no—
166C22×C79—48no—
167C22×C79—42no—
168C22×C79—42no—
169C22×C79C8×D412yes—
170C22×C79C4×SD1612yes—
171C22×C79#44312yes—
172C22×C79C2×C4×D411yescharacteristic
173C4×C79—21no—
174C4×C79—21no—
175C4×C79—42no—
176C4×C79C8×D412yes—
177C4×C79C4×SD1612yes—
178C4×C79C23×C811yescharacteristic
179C4×C79C2×#13111yescharacteristic
180C4×C79C22×SD1611yescharacteristic
181C4×C79C2×#13511yescharacteristic
182Dic79—24no—
183Dic79—42no—
184C2×C8×SD16—791nomaximal, Sylow
185C2×C79—44no—
186C2×C79C8×SD1614yescomplemented
187C2×C79C2×C8×D411yescharacteristic
188C2×C79C2×C4×SD1611yescharacteristic
189C2×C79C2×#44311yescharacteristic
190C2×C8×Q8—791no—
191C2×C4×SD16—791no—
192C2×C8×D4—791no—
193C8×SD16—798no—
194C2×#334—791no—
195C2×Q8⋊C8—791no—
196C2×D4⋊C8D7911yescharacteristic
197C2×C82—791no—
198C79C2×C8×SD1611yescharacteristic, complemented, Sylow
199C22×SD16—791no—
200C23×C8—1581no—
201C2×C4×Q8—791no—
202C2×C4×D4C2×D7911yescharacteristic
203C8×Q8—794no—
204C8×Q8—1582no—
205C4×SD16—794no—
206C4×SD16—794no—
207C8×D4—794no—
208C8×D4—1582no—
209C2×#106—791no—
210C2×C4⋊C8—791no—
211C2×C4⋊C8—1581no—
212C2×C4⋊C8C2×D7911yescharacteristic
213C2×#103—791no—
214C2×#102—791no—
215C2×C22⋊C8—1581no—
216C2×C4×C8—791no—
217C2×C4×C8—791no—
218C2×C4×C8—1581no—
219C2×C4×C8C2×D7911yescharacteristic
220#334—794no—
221Q8⋊C8—794no—
222D4⋊C8C2×D7914yes—
223C82—794no—
224C22×Q8—791no—
225C22×D4C4×D7911yescharacteristic
226C23×C4—21no—
227C2×SD16—798no—
228C2×SD16—794no—
229C22×C8—21no—
230C22×C8—21no—
231C22×C8—3164no—
232C22×C8—791no—
233C22×C8—791no—
234C22×C8—791no—
235C22×C8—791no—
236C22×C8—1584no—
237C22×C8—1581no—
238C4×Q8—792no—
239C4×Q8—792no—
240C4×Q8—1581no—
241C4×Q8—1581no—
242C4×D4—21no—
243C4×D4—21no—
244C4×D4C4×D7912yes—
245C4×D4C22×D7912yes—
246C2×C4⋊C4—791no—
247C2×C4⋊C4—1581no—
248C2×C4⋊C4C4×D7911yescharacteristic
249C2×C22⋊C4—21no—
250C2×C42—1581no—
251C2×C42C22×D7911yescharacteristic
252#106—794no—
253C4⋊C8—21no—
254C4⋊C8—792no—
255C4⋊C8—1584no—
256C4⋊C8—1581no—
257C4⋊C8C22×D7912yes—
258#103—794no—
259#102—794no—
260C22⋊C8—1584no—
261C4×C8—21no—
262C4×C8—792no—
263C4×C8—792no—
264C4×C8—792no—
265C4×C8—792no—
266C4×C8—1584no—
267C4×C8C22×D7912yes—
268C24—21no—
269C2×Q8—794no—
270C2×Q8—792no—
271C2×Q8—1581no—
272C2×Q8—1582no—
273C2×D4—21no—
274C2×D4—22no—
275C2×D4C8×D7914yes—
276C2×D4C2×C4×D7912yes—
277C22×C4—21no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—1581no—
283C22×C4—1581no—
284C22×C4C2×C4×D7911yescharacteristic
285C22×C4D4×D7911yescharacteristic
286C22×C4#1192962311yescharacteristic
287SD16—7916no—
288C2×C8—24no—
289C2×C8—22no—
290C2×C8—22no—
291C2×C8—42no—
292C2×C8—3162no—
293C2×C8—3168no—
294C2×C8—794no—
295C2×C8—794no—
296C2×C8—792no—
297C2×C8—792no—
298C2×C8—792no—
299C2×C8—792no—
300C2×C8—1582no—
301C2×C8—1582no—
302C2×C8—1582no—
303C4⋊C4—21no—
304C4⋊C4—792no—
305C4⋊C4—1582no—
306C4⋊C4—1582no—
307C4⋊C4—1581no—
308C4⋊C4C2×C4×D7912yes—
309C22⋊C4—22no—
310C22⋊C4—22no—
311C42—1582no—
312C42—1582no—
313C42C2×C4×D7911yescharacteristic
314C42D4×D7911yescharacteristic
315C42#1192962311yescharacteristic
316C42C23×D7911yescharacteristic
317C23—24no—
318C23—22no—
319C23—42no—
320C23—42no—
321C23(C22⋊D79)⋊C411yescharacteristic
322Q8—794no—
323Q8—1584no—
324Q8—1582no—
325D4—24no—
326D4—22no—
327D4C2×C8×D7914yes—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—42no—
331C2×C4—44no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—3162no—
335C2×C4—1582no—
336C2×C4—1584no—
337C2×C4—1582no—
338C2×C4(C22⋊D79)⋊C411yescharacteristic
339C2×C4(C22⋊D79)⋊C411yescharacteristic
340C2×C4(C22⋊D79)⋊C411yescharacteristic
341C2×C4C2×C8×D7912yes—
342C2×C4#1457916912yes—
343C2×C4SD16×D7912yes—
344C2×C4#1457918012yes—
345C2×C4C22×C4×D7911yescharacteristic
346C2×C4C2×D4×D7911yescharacteristic
347C2×C4C2×#1192962311yescharacteristic
348C8—24no—
349C8—42no—
350C8—3162no—
351C8—794no—
352C8—794no—
353C8—1582no—
354C8—1582no—
355C22—24no—
356C22—42no—
357C22—48no—
358C22—42no—
359C22(C22⋊D79)⋊C812yes—
360C22#1909865412yes—
361C22#1909867712yes—
362C22C2×(C22⋊D79)⋊C411yescharacteristic
363C4—21no—
364C4—21no—
365C4—42no—
366C4—3162no—
367C4—1584no—
368C4(C22⋊D79)⋊C812yes—
369C4#1909865412yes—
370C4C22×C8×D7911yescharacteristic
371C4C2×#1457916911yescharacteristic
372C4C2×SD16×D7911yescharacteristic
373C4C2×#1457918011yescharacteristic
374C2—44no—
375C2#2376220314yesdirect product factor
376C2C2×(C22⋊D79)⋊C811yescharacteristic
377C2C2×#1909865411yescharacteristic
378C2C2×#1909867711yescharacteristic
subgroupG/H
centerC22×C4D4×D79
commutatorC4×C79C23×C8
FrattiniC42C23×D79
FittingC2×D4⋊C8×C79C2
socleC23×C79C4×D4
prime radicalC22×D4×C79C2×C4
cosocleC42×C79C24
hypercenterC2×D4⋊C8D79
hypocenterC79C2×C8×SD16
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×D4⋊C8

Complements

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

NH ≅ G/Ntype
1. C2×#19098687C2semidirect
4. #23762203C2direct (N × H)
5. C2×#19098313C2semidirect
6. C2×#19098295C2semidirect
7. C2×C8×C79⋊C8C2semidirect
13. #19098687C22semidirect
27. #19098313C22semidirect
28. #19098295C22semidirect
29. C8×C79⋊C8C22semidirect
35. C2×#11929612C8semidirect
80. C2×Dic158C2×C8semidirect
84. #11929612C2×C8semidirect
90. C2×C79⋊C8C2×C8semidirect
91. C2×C79⋊C8SD16semidirect
157. Dic158C22×C8semidirect
163. C79⋊C8C22×C8semidirect
164. C79⋊C8C2×SD16semidirect
186. C2×C79C8×SD16semidirect
198. C79C2×C8×SD16semidirect
375. C2#23762203direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986872
C2×C4×#119296122
C2×D4×C79⋊C82
#237622032
C2×#190983132
C2×#190982952
C2×C8×C79⋊C82
C2×D4⋊C8×C792
C2×C8×SD1679