Finite Group Databasebeta

← C2×#23764116 #34291532

Subgroups — C2×#23764116 #34291532

Order 20224.

1246 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic79⋊C8C212yesmaximal
2C22×C4×C79⋊C8C211yesmaximal, characteristic
3C2×C4×C4⋊Dic79C211yesmaximal, characteristic
4#23764116C218yesmaximal, direct product factor
5C2×#19098317C212yesmaximal
6C22×C4⋊C8×C79C211yesmaximal, characteristic
7C23×C79⋊C8C2211yescharacteristic
8C23×C79⋊C8C2211yescharacteristic
9C22×C4⋊Dic79C411yescharacteristic
10C22×C4⋊Dic79C411yescharacteristic
11C22×C4×Dic79C2212yes—
12C2×Dic79⋊C8—28no—
13C2×Dic79⋊C8C2218yes—
14C2×C4×C79⋊C8—24no—
15C2×C4×C79⋊C8C2214yes—
16C4×C4⋊Dic79C414yes—
17C4×C4⋊Dic79C2214yes—
18C2×C79⋊#95C412yes—
19#19098317C2218yes—
20C23×C8×C79C2212yes—
21C22×C42×C79C2211yescharacteristic
22C2×C4⋊C8×C79—24no—
23C2×C4⋊C8×C79C2214yes—
24C23×Dic79C2×C412yes—
25C23×Dic79C2×C412yes—
26C22×C79⋊C8—22no—
27C22×C79⋊C8—22no—
28C22×C79⋊C8—22no—
29C22×C79⋊C8—22no—
30C22×C79⋊C8D414yes—
31C22×C79⋊C8Q814yes—
32C22×C79⋊C8C2312yes—
33C22×C79⋊C8C2312yes—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79C818yescomplemented
36C2×C4⋊Dic79C2×C414yes—
37C2×C4⋊Dic79C2×C414yes—
38C2×C4×Dic79—24no—
39C2×C4×Dic79—24no—
40C2×C4×Dic79C2×C414yes—
41C2×C4×Dic79C2314yes—
42Dic79⋊C8—216no—
43C4×C79⋊C8—28no—
44C79⋊#95C2×C418yes—
45C23×C4×C79C2×C411yescharacteristic
46C23×C4×C79C2×C411yescharacteristic
47C23×C4×C79C2311yescharacteristic
48C22×C8×C79—24no—
49C22×C8×C79—24no—
50C22×C8×C79—24no—
51C22×C8×C79C2314yes—
52C2×C42×C79C2×C412yes—
53C2×C42×C79D414yes—
54C2×C42×C79Q814yes—
55C2×C42×C79C2312yes—
56C4⋊C8×C79—28no—
57C22×Dic79—24no—
58C22×Dic79—24no—
59C22×Dic79—24no—
60C22×Dic79—24no—
61C22×Dic79—24no—
62C22×Dic79C2×C818yes—
63C22×Dic79C22×C414yes—
64C22×Dic79C22×C414yes—
65C2×C79⋊C8—28no—
66C2×C79⋊C8—28no—
67C2×C79⋊C8—22no—
68C2×C79⋊C8—22no—
69C2×C79⋊C8—22no—
70C2×C79⋊C8—22no—
71C2×C79⋊C8C2×D414yes—
72C2×C79⋊C8C2×Q814yes—
73C4⋊Dic79—28no—
74C4⋊Dic79C2×C8116yescomplemented
75C4×Dic79—28no—
76C4×Dic79—24no—
77C4×Dic79—24no—
78C24×C79C22×C411yescharacteristic
79C22×C4×C79—22no—
80C22×C4×C79—22no—
81C22×C4×C79C4⋊C414yes—
82C22×C4×C79C4⋊C414yes—
83C22×C4×C79C2×C814yes—
84C22×C4×C79M1614yes—
85C22×C4×C79C22×C412yes—
86C22×C4×C79C22×C411yescharacteristic
87C22×C4×C79C22×C412yes—
88C22×C4×C79C2×D412yes—
89C22×C4×C79C2×D412yes—
90C22×C4×C79C2×Q812yes—
91C22×C4×C79C2×Q812yes—
92C22×C4×C79#4112yes—
93C22×C4×C79#4112yes—
94C22×C4×C79C2411yescharacteristic
95C2×C8×C79—24no—
96C2×C8×C79—24no—
97C2×C8×C79—24no—
98C2×C8×C79—48no—
99C42×C79C4⋊C418yes—
100C42×C79C2×D414yes—
101C42×C79C2×Q814yes—
102C23×C79C2×C4⋊C412yes—
103C23×C79C4×D412yes—
104C23×C79C4×Q812yes—
105C23×C79C22×C812yes—
106C23×C79C2×M1612yes—
107C23×C79#13112yes—
108C23×C79#13112yes—
109C23×C79C23×C411yescharacteristic
110C2×C4×C79—22no—
111C2×C4×C79—22no—
112C2×C4×C79—28no—
113C2×C4×C79C4⋊C8116yescomplemented
114C2×C4×C79C2×C4⋊C414yes—
115C2×C4×C79C2×C4⋊C412yes—
116C2×C4×C79C2×C4⋊C414yes—
117C2×C4×C79C4×D412yes—
118C2×C4×C79C4×Q812yes—
119C2×C4×C79#12114yes—
120C2×C4×C79C22⋊Q814yes—
121C2×C4×C79#12514yes—
122C2×C4×C79C4⋊Q814yes—
123C2×C4×C79C22×C814yes—
124C2×C4×C79C2×M1614yes—
125C2×C4×C79C22×D411yescharacteristic
126C2×C4×C79C22×D411yescharacteristic
127C2×C4×C79C22×Q811yescharacteristic
128C2×C4×C79C22×Q811yescharacteristic
129C2×C4×C79C2×#4111yescharacteristic
130C2×C4×C79C2×#4111yescharacteristic
131C2×Dic79—24no—
132C2×Dic79—24no—
133C2×Dic79—216no—
134C2×Dic79—24no—
135C2×Dic79—24no—
136C2×Dic79—24no—
137C2×Dic79—48no—
138C2×Dic79C22×C818yes—
139C8×C79—44no—
140C79⋊C8—24no—
141C79⋊C8—24no—
142C22×C79#38914yes—
143C22×C79C2×C4⋊C814yes—
144C22×C79#42414yes—
145C22×C79C8×D414yes—
146C22×C79#43614yes—
147C22×C79C8×Q814yes—
148C22×C79#44614yes—
149C22×C79C22×C4⋊C411yescharacteristic
150C22×C79C2×C4×D411yescharacteristic
151C22×C79C2×C4×Q811yescharacteristic
152C22×C79C23×C811yescharacteristic
153C22×C79C22×M1611yescharacteristic
154C22×C79C2×#13111yescharacteristic
155C22×C79C2×#13111yescharacteristic
156C4×C79—24no—
157C4×C79#38914yes—
158C4×C79C2×C4⋊C818yescomplemented
159C4×C79C2×#12111yescharacteristic
160C4×C79C2×C22⋊Q811yescharacteristic
161C4×C79C2×#12511yescharacteristic
162C4×C79C2×C4⋊Q811yescharacteristic
163Dic79—28no—
164Dic79—44no—
165C2×#1939—791nomaximal, Sylow
166C2×C79#193918yescomplemented
167C2×C79C2×#38911yescharacteristic
168C2×C79C22×C4⋊C811yescharacteristic
169C2×C79C2×#42411yescharacteristic
170C2×C79C2×C8×D411yescharacteristic
171C2×C79C2×#43611yescharacteristic
172C2×C79C2×C8×Q811yescharacteristic
173C2×C79C2×#44611yescharacteristic
174C22×C4⋊C8—792no—
175C22×C4⋊C8D7911yescharacteristic
176C22×C4×C8—791no—
177C2×C4×C4⋊C4—791no—
178#1939—798no—
179C2×#336—792no—
180C79C2×#193911yescharacteristic, complemented, Sylow
181C23×C8—791no—
182C23×C8—791no—
183C23×C8C2×D7912yes—
184C22×C4⋊C4—791no—
185C22×C4⋊C4—791no—
186C22×C42—792no—
187C22×C42C2×D7911yescharacteristic
188C2×C4⋊C8—24no—
189C2×C4⋊C8—798no—
190C2×C4⋊C8—1588no—
191C2×C4⋊C8C2×D7914yes—
192C2×C4×C8—794no—
193C2×C4×C8—1584no—
194C4×C4⋊C4—794no—
195C4×C4⋊C4—794no—
196C2×#95—792no—
197#336—798no—
198C23×C4—792no—
199C23×C4—792no—
200C23×C4C4×D7911yescharacteristic
201C23×C4C4×D7911yescharacteristic
202C23×C4C22×D7911yescharacteristic
203C22×C8—24no—
204C22×C8—24no—
205C22×C8—24no—
206C22×C8—794no—
207C22×C8—794no—
208C22×C8—792no—
209C22×C8—792no—
210C22×C8—1582no—
211C22×C8—1582no—
212C22×C8—1582no—
213C22×C8—1582no—
214C22×C8C22×D7914yes—
215C2×C4⋊C4—798no—
216C2×C4⋊C4—794no—
217C2×C4⋊C4—794no—
218C2×C4⋊C4—1584no—
219C2×C42—794no—
220C2×C42—794no—
221C2×C42—1584no—
222C2×C42—1584no—
223C2×C42Dic15814yes—
224C2×C42C4×D7912yes—
225C2×C42C22⋊D7914yes—
226C2×C42C22×D7912yes—
227C4⋊C8—28no—
228C4⋊C8—15816no—
229C4×C8—1588no—
230#95—798no—
231C24C2×C4×D7911yescharacteristic
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—798no—
235C22×C4—794no—
236C22×C4—794no—
237C22×C4—1584no—
238C22×C4—1584no—
239C22×C4—1584no—
240C22×C4—1584no—
241C22×C4—1584no—
242C22×C4Dic79⋊C414yes—
243C22×C4Dic79⋊C414yes—
244C22×C4C8×D7914yes—
245C22×C4#1192960714yes—
246C22×C4C2×C4×D7912yes—
247C22×C4C2×C4×D7911yescharacteristic
248C22×C4C2×C4×D7912yes—
249C22×C4D4×D7912yes—
250C22×C4C2×C22⋊D7912yes—
251C22×C4Q8×D7912yes—
252C22×C4C2×Dic15812yes—
253C22×C4#1192962312yes—
254C22×C4#1192962512yes—
255C22×C4C23×D7911yescharacteristic
256C2×C8—24no—
257C2×C8—24no—
258C2×C8—24no—
259C2×C8—48no—
260C2×C8—794no—
261C2×C8—794no—
262C2×C8—1582no—
263C2×C8—1582no—
264C2×C8—1588no—
265C2×C8—1588no—
266C2×C8—1582no—
267C2×C8—1582no—
268C4⋊C4—7916no—
269C4⋊C4—1588no—
270C42—1584no—
271C42—1588no—
272C42—1584no—
273C42Dic79⋊C418yes—
274C42C2×C22⋊D7914yes—
275C42C2×Dic15814yes—
276C23C2×Dic79⋊C412yes—
277C23#1457912312yes—
278C23#1457912612yes—
279C23C2×C8×D7912yes—
280C23C2×#1192960712yes—
281C23#1457916912yes—
282C23#1457916912yes—
283C23C22×C4×D7911yescharacteristic
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—28no—
287C2×C4—3168no—
288C2×C4—798no—
289C2×C4—1584no—
290C2×C4—1584no—
291C2×C4—1584no—
292C2×C4—15816no—
293C2×C4—1584no—
294C2×C4—1584no—
295C2×C4Dic79⋊C8116yescomplemented
296C2×C4C2×Dic79⋊C414yes—
297C2×C4C2×Dic79⋊C412yes—
298C2×C4C2×Dic79⋊C414yes—
299C2×C4#1457912312yes—
300C2×C4#1457912612yes—
301C2×C4#1457913214yes—
302C2×C4#1457913714yes—
303C2×C4#1457915214yes—
304C2×C4#1457916014yes—
305C2×C4C2×C8×D7914yes—
306C2×C4C2×#1192960714yes—
307C2×C4C2×D4×D7911yescharacteristic
308C2×C4C22×C22⋊D7911yescharacteristic
309C2×C4C2×Q8×D7911yescharacteristic
310C2×C4C22×Dic15811yescharacteristic
311C2×C4C2×#1192962311yescharacteristic
312C2×C4C2×#1192962511yescharacteristic
313C8—44no—
314C8—1584no—
315C8—1584no—
316C22#1909845914yes—
317C22C2×Dic79⋊C814yes—
318C22#1909859114yes—
319C22#1909862814yes—
320C22#1909864014yes—
321C22#1909868714yes—
322C22#1909869014yes—
323C22C22×Dic79⋊C411yescharacteristic
324C22C2×#1457912311yescharacteristic
325C22C2×#1457912611yescharacteristic
326C22C22×C8×D7911yescharacteristic
327C22C22×#1192960711yescharacteristic
328C22C2×#1457916911yescharacteristic
329C22C2×#1457916911yescharacteristic
330C4—24no—
331C4—3164no—
332C4—1588no—
333C4#1909845914yes—
334C4C2×Dic79⋊C818yescomplemented
335C4C2×#1457913211yescharacteristic
336C4C2×#1457913711yescharacteristic
337C4C2×#1457915211yescharacteristic
338C4C2×#1457916011yescharacteristic
339C2#2376411618yesdirect product factor
340C2C2×#1909845911yescharacteristic
341C2C22×Dic79⋊C811yescharacteristic
342C2C2×#1909859111yescharacteristic
343C2C2×#1909862811yescharacteristic
344C2C2×#1909864011yescharacteristic
345C2C2×#1909868711yescharacteristic
346C2C2×#1909869011yescharacteristic
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC22×C4⋊C8×C79C2
socle, prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC22×C4⋊C8D79
hypocenterC79C2×#1939
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #23764116C2direct (N × H)
35. C2×C4⋊Dic79C8semidirect
74. C4⋊Dic79C2×C8semidirect
113. C2×C4×C79C4⋊C8semidirect
158. C4×C79C2×C4⋊C8semidirect
166. C2×C79#1939semidirect
180. C79C2×#1939semidirect
295. C2×C4Dic79⋊C8semidirect
334. C4C2×Dic79⋊C8semidirect
339. C2#23764116direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic79⋊C82
C22×C4×C79⋊C82
C2×C4×C4⋊Dic792
#237641162
C2×#190983172
C22×C4⋊C8×C792
C2×#193979