Finite Group Databasebeta

← C2×#23764873 #34317230

Subgroups — C2×#23764873 #34317230

Order 20224.

1086 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579095C212yesmaximal
2C2×#19098461C211yesmaximal, characteristic
3C2×#19098433C211yesmaximal, characteristic
4#23764873C218yesmaximal, direct product factor
5C2×#19098326C212yesmaximal
6C2×#336×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79—21no—
8C22×C4⋊Dic79—21no—
9C22×C4⋊Dic79C2212yes—
10C22×C4⋊Dic79C2211yescharacteristic
11C22×C4⋊Dic79C2211yescharacteristic
12C22×Dic79⋊C4—21no—
13C2×#14579095—28no—
14C2×#14579095C2218yes—
15#19098461—22no—
16#19098461C2214yes—
17#19098433—22no—
18#19098433C2214yes—
19C2×C79⋊#95—21no—
20#19098326C2218yes—
21C23×C8×C79C2212yes—
22C22×C42×C79C2211yescharacteristic
23#336×C79C2214yes—
24C23×Dic79—21no—
25C23×Dic79—21no—
26C23×Dic79—22no—
27C2×C4⋊Dic79—21no—
28C2×C4⋊Dic79—22no—
29C2×C4⋊Dic79—24no—
30C2×C4⋊Dic79—24no—
31C2×C4⋊Dic79—24no—
32C2×C4⋊Dic79—22no—
33C2×C4⋊Dic79—24no—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79—21no—
36C2×C4⋊Dic79—44no—
37C2×C4⋊Dic79—44no—
38C2×C4⋊Dic79D414yes—
39C2×C4⋊Dic79C2314yes—
40C2×C4⋊Dic79C2312yes—
41C2×C4⋊Dic79C2312yes—
42C2×Dic79⋊C4—24no—
43C2×Dic79⋊C4—44no—
44#14579095—216no—
45C79⋊#95—24no—
46C23×C4×C79D411yescharacteristic
47C23×C4×C79D411yescharacteristic
48C23×C4×C79C2311yescharacteristic
49C22×C8×C79—24no—
50C22×C8×C79—24no—
51C22×C8×C79Q818yes—
52C22×C8×C79C2314yes—
53C2×C42×C79—24no—
54C2×C42×C79D412yes—
55C2×C42×C79C2312yes—
56C22×Dic79—24no—
57C22×Dic79—22no—
58C22×Dic79—22no—
59C22×Dic79—24no—
60C22×Dic79—44no—
61C22×Dic79—42no—
62C22×Dic79—42no—
63C22×Dic79—42no—
64C22×Dic79—44no—
65C22×Dic79—42no—
66C22×Dic79—44no—
67C22×Dic79—42no—
68C4⋊Dic79—24no—
69C4⋊Dic79—24no—
70C4⋊Dic79—22no—
71C4⋊Dic79—24no—
72C4⋊Dic79—24no—
73C4⋊Dic79—48no—
74C4⋊Dic79—44no—
75C4⋊Dic79—42no—
76C4⋊Dic79—48no—
77C4⋊Dic79C2×D414yes—
78Dic79⋊C4—48no—
79C24×C79C2×D411yescharacteristic
80C22×C4×C79—22no—
81C22×C4×C79—22no—
82C22×C4×C79—22no—
83C22×C4×C79—22no—
84C22×C4×C79D814yes—
85C22×C4×C79Q1614yes—
86C22×C4×C79C2×D412yes—
87C22×C4×C79C2×D412yes—
88C22×C4×C79C2×D411yescharacteristic
89C22×C4×C79C2×D412yes—
90C22×C4×C79C2×Q814yes—
91C22×C4×C79#4112yes—
92C22×C4×C79#4114yes—
93C22×C4×C79C2411yescharacteristic
94C2×C8×C79—216no—
95C2×C8×C79—24no—
96C2×C8×C79—24no—
97C2×C8×C79C2×Q818yes—
98C42×C79—24no—
99C42×C79—24no—
100C23×C79#12112yes—
101C23×C79#12312yes—
102C23×C79C4⋊Q812yes—
103C23×C79C2×D812yes—
104C23×C79C2×Q1612yes—
105C23×C79AGL(1,ℤ/8)12yes—
106C23×C79#13712yes—
107C23×C79C22×D411yescharacteristic
108C2×C4×C79—22no—
109C2×C4×C79—22no—
110C2×C4×C79—22no—
111C2×C4×C79—22no—
112C2×C4×C79—28no—
113C2×C4×C79—28no—
114C2×C4×C79#12112yes—
115C2×C4×C79C22⋊Q818yes—
116C2×C4×C79#12312yes—
117C2×C4×C79#12518yes—
118C2×C4×C79C4⋊Q812yes—
119C2×C4×C79C2×D814yes—
120C2×C4×C79C2×Q1614yes—
121C2×C4×C79C22×D411yescharacteristic
122C2×C4×C79C22×Q812yes—
123C2×C4×C79C2×#4112yes—
124C2×C4×C79C2×#4111yescharacteristic
125C2×Dic79—24no—
126C2×Dic79—42no—
127C2×Dic79—42no—
128C2×Dic79—48no—
129C2×Dic79—44no—
130C2×Dic79—42no—
131C2×Dic79—42no—
132C2×Dic79—44no—
133C2×Dic79—44no—
134C2×Dic79—42no—
135C2×Dic79—88no—
136C2×Dic79—84no—
137C8×C79—28no—
138C22×C79#39814yes—
139C22×C79#45914yes—
140C22×C79#46214yes—
141C22×C79#48014yes—
142C22×C79#48414yes—
143C22×C79#50014yes—
144C22×C79#50114yes—
145C22×C79C2×#12111yescharacteristic
146C22×C79C2×#12311yescharacteristic
147C22×C79C2×C4⋊Q811yescharacteristic
148C22×C79C22×D811yescharacteristic
149C22×C79C22×Q1611yescharacteristic
150C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
151C22×C79C2×#13711yescharacteristic
152C4×C79—24no—
153C4×C79—24no—
154C4×C79#39814yes—
155C4×C79C2×C22⋊Q812yes—
156C4×C79C2×#12512yes—
157Dic79—44no—
158Dic79—82no—
159Dic79—84no—
160C2×#2083—791nomaximal, Sylow
161C2×C79#208318yescomplemented
162C2×C79C2×#39811yescharacteristic
163C2×C79C2×#45911yescharacteristic
164C2×C79C2×#46211yescharacteristic
165C2×C79C2×#48011yescharacteristic
166C2×C79C2×#48411yescharacteristic
167C2×C79C2×#50011yescharacteristic
168C2×C79C2×#50111yescharacteristic
169C22×#107—792no—
170C2×#389—791no—
171C2×#384—791no—
172#2083—798no—
173C2×#340—792no—
174C2×#336D7911yescharacteristic
175C79C2×#208311yescharacteristic, complemented, Sylow
176C23×C8C2×D7912yes—
177C22×C4⋊C4—791no—
178C22×C4⋊C4—792no—
179C22×C4⋊C4—791no—
180C22×C4⋊C4—1581no—
181C22×C4⋊C4—1581no—
182C22×C4⋊C4—1581no—
183C22×C42C2×D7911yescharacteristic
184C2×#107—798no—
185C2×#107—1588no—
186#389—794no—
187#389—1582no—
188#384—794no—
189#384—1582no—
190C2×#95—1581no—
191#340—798no—
192#336C2×D7914yes—
193C23×C4—1582no—
194C23×C4—1581no—
195C23×C4—1581no—
196C23×C4D31611yescharacteristic
197C23×C4D31611yescharacteristic
198C23×C4C22×D7911yescharacteristic
199C22×C8—24no—
200C22×C8—24no—
201C22×C8Dic15818yes—
202C22×C8C22×D7914yes—
203C2×C4⋊C4—3164no—
204C2×C4⋊C4—3164no—
205C2×C4⋊C4—3164no—
206C2×C4⋊C4—794no—
207C2×C4⋊C4—792no—
208C2×C4⋊C4—792no—
209C2×C4⋊C4—794no—
210C2×C4⋊C4—1582no—
211C2×C4⋊C4—1581no—
212C2×C4⋊C4—1584no—
213C2×C4⋊C4—1584no—
214C2×C4⋊C4—1584no—
215C2×C4⋊C4—1584no—
216C2×C4⋊C4—1584no—
217C2×C4⋊C4—1584no—
218C2×C4⋊C4—1581no—
219C2×C4⋊C4—1582no—
220C2×C42—24no—
221C2×C42D31612yes—
222C2×C42C22×D7912yes—
223#107—15816no—
224#95—1584no—
225C24C2×D31611yescharacteristic
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—3162no—
231C22×C4—3162no—
232C22×C4—3164no—
233C22×C4—3162no—
234C22×C4—3164no—
235C22×C4—3162no—
236C22×C4—3164no—
237C22×C4—3162no—
238C22×C4—1582no—
239C22×C4—1584no—
240C22×C4—1584no—
241C22×C4—1582no—
242C22×C4D63214yes—
243C22×C4Dic31614yes—
244C22×C4D4×D7912yes—
245C22×C4C2×D31612yes—
246C22×C4C2×D31612yes—
247C22×C4C2×D31611yescharacteristic
248C22×C4C2×Dic15814yes—
249C22×C4#1192962314yes—
250C22×C4#1192962512yes—
251C22×C4C23×D7911yescharacteristic
252C2×C8—24no—
253C2×C8—216no—
254C2×C8—24no—
255C2×C8C2×Dic15818yes—
256C4⋊C4—3168no—
257C4⋊C4—3164no—
258C4⋊C4—3162no—
259C4⋊C4—3168no—
260C4⋊C4—3168no—
261C4⋊C4—794no—
262C4⋊C4—1584no—
263C4⋊C4—1584no—
264C4⋊C4—1584no—
265C4⋊C4—1582no—
266C4⋊C4—1584no—
267C42—24no—
268C42—24no—
269C23#1457913612yes—
270C23#1457914512yes—
271C23#1457916112yes—
272C23C2×D63212yes—
273C23C2×Dic31612yes—
274C23#1457918912yes—
275C23#1457919412yes—
276C23C22×D31611yescharacteristic
277C2×C4—28no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—28no—
283C2×C4—3168no—
284C2×C4—3162no—
285C2×C4—3162no—
286C2×C4—3164no—
287C2×C4—3162no—
288C2×C4—3162no—
289C2×C4—3164no—
290C2×C4—3164no—
291C2×C4—3162no—
292C2×C4—6328no—
293C2×C4—6324no—
294C2×C4—1584no—
295C2×C4#1457913612yes—
296C2×C4#1457913818yes—
297C2×C4#1457914512yes—
298C2×C4#1457915218yes—
299C2×C4#1457916112yes—
300C2×C4C2×D63214yes—
301C2×C4C2×Dic31614yes—
302C2×C4C2×D4×D7911yescharacteristic
303C2×C4C22×Dic15812yes—
304C2×C4C2×#1192962312yes—
305C2×C4C2×#1192962511yescharacteristic
306C8—28no—
307C22#1909849514yes—
308C22#1909875914yes—
309C22#1909877414yes—
310C22#1909887714yes—
311C22#1909889914yes—
312C22#1909896814yes—
313C22#1909897214yes—
314C22C2×#1457913611yescharacteristic
315C22C2×#1457914511yescharacteristic
316C22C2×#1457916111yescharacteristic
317C22C22×D63211yescharacteristic
318C22C22×Dic31611yescharacteristic
319C22C2×#1457918911yescharacteristic
320C22C2×#1457919411yescharacteristic
321C4—24no—
322C4—24no—
323C4—3164no—
324C4—6322no—
325C4—6324no—
326C4#1909849514yes—
327C4C2×#1457913812yes—
328C4C2×#1457915212yes—
329C2#2376487318yesdirect product factor
330C2C2×#1909849511yescharacteristic
331C2C2×#1909875911yescharacteristic
332C2C2×#1909877411yescharacteristic
333C2C2×#1909887711yescharacteristic
334C2C2×#1909889911yescharacteristic
335C2C2×#1909896811yescharacteristic
336C2C2×#1909897211yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#336D79
hypocenterC79C2×#2083
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
4. #23764873C2direct (N × H)
161. C2×C79#2083semidirect
175. C79C2×#2083semidirect
329. C2#23764873direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790952
C2×#190984612
C2×#190984332
#237648732
C2×#190983262
C2×#336×C792
C2×#208379