Finite Group Databasebeta

← C2×#23764729 #34316291

Subgroups — C2×#23764729 #34316291

Order 20224.

1454 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C22×#14579095C212yesmaximal
3C2×#19098461C211yesmaximal, characteristic
4#23764729C218yesmaximal, direct product factor
5C2×#19098326C212yesmaximal
6C2×#336×C79C211yesmaximal, characteristic
7C23×Dic158—21no—
8C2×#14579161—28no—
9C2×#14579161—22no—
10C2×#14579161C2214yes—
11C22×C4⋊Dic79—21no—
12C22×C4⋊Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2212yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4—21no—
16C2×#14579095—28no—
17C2×#14579095C2218yes—
18#19098461—22no—
19#19098461C2214yes—
20C2×C79⋊#95—21no—
21#19098326C2218yes—
22C23×C8×C79C2212yes—
23C22×C42×C79C2211yescharacteristic
24#336×C79C2214yes—
25C22×Dic158—28no—
26C22×Dic158—24no—
27C22×Dic158—44no—
28C22×Dic158—44no—
29C23×Dic79—21no—
30C23×Dic79—22no—
31C23×Dic79—21no—
32#14579161—216no—
33#14579161—216no—
34C2×C4⋊Dic79—28no—
35C2×C4⋊Dic79—21no—
36C2×C4⋊Dic79—24no—
37C2×C4⋊Dic79—22no—
38C2×C4⋊Dic79—24no—
39C2×C4⋊Dic79—22no—
40C2×C4⋊Dic79—24no—
41C2×C4⋊Dic79—21no—
42C2×C4⋊Dic79D418yes—
43C2×C4⋊Dic79Q814yescomplemented
44C2×C4⋊Dic79C2312yes—
45C2×C4⋊Dic79C2314yes—
46C2×C4⋊Dic79C2312yes—
47C2×Dic79⋊C4—24no—
48C2×Dic79⋊C4—44no—
49#14579095—216no—
50C79⋊#95—24no—
51C23×C4×C79D411yescharacteristic
52C23×C4×C79D411yescharacteristic
53C23×C4×C79C2311yescharacteristic
54C22×C8×C79—24no—
55C22×C8×C79—24no—
56C22×C8×C79Q818yescomplemented
57C22×C8×C79C2314yes—
58C2×C42×C79—24no—
59C2×C42×C79D412yes—
60C2×C42×C79C2312yes—
61C2×Dic158—216no—
62C2×Dic158—48no—
63C2×Dic158—432no—
64C2×Dic158—48no—
65C22×Dic79—28no—
66C22×Dic79—24no—
67C22×Dic79—24no—
68C22×Dic79—22no—
69C22×Dic79—22no—
70C22×Dic79—42no—
71C22×Dic79—44no—
72C22×Dic79—42no—
73C22×Dic79—42no—
74C22×Dic79—44no—
75C22×Dic79—42no—
76C22×Dic79—42no—
77C4⋊Dic79—216no—
78C4⋊Dic79—28no—
79C4⋊Dic79—24no—
80C4⋊Dic79—24no—
81C4⋊Dic79—24no—
82C4⋊Dic79—22no—
83C4⋊Dic79—42no—
84C4⋊Dic79C2×D418yes—
85C4⋊Dic79C2×Q814yescomplemented
86Dic79⋊C4—48no—
87C24×C79C2×D411yescharacteristic
88C22×C4×C79—22no—
89C22×C4×C79—22no—
90C22×C4×C79—22no—
91C22×C4×C79—22no—
92C22×C4×C79D814yes—
93C22×C4×C79Q1614yes—
94C22×C4×C79C2×D412yes—
95C22×C4×C79C2×D412yes—
96C22×C4×C79C2×D411yescharacteristic
97C22×C4×C79C2×D414yes—
98C22×C4×C79C2×Q814yes—
99C22×C4×C79C2×Q812yes—
100C22×C4×C79#4112yes—
101C22×C4×C79C2411yescharacteristic
102C2×C8×C79—216no—
103C2×C8×C79—24no—
104C2×C8×C79—24no—
105C2×C8×C79C2×Q818yescomplemented
106C42×C79—24no—
107C42×C79—24no—
108C23×C79#12012yes—
109C23×C79C22⋊Q812yes—
110C23×C79C4⋊Q812yes—
111C23×C79C2×D812yes—
112C23×C79C2×Q1612yes—
113C23×C79AGL(1,ℤ/8)12yes—
114C23×C79#13712yes—
115C23×C79C22×D411yescharacteristic
116C2×C4×C79—22no—
117C2×C4×C79—22no—
118C2×C4×C79—22no—
119C2×C4×C79—22no—
120C2×C4×C79—28no—
121C2×C4×C79—28no—
122C2×C4×C79#12012yes—
123C2×C4×C79C22⋊Q818yes—
124C2×C4×C79C22⋊Q812yes—
125C2×C4×C79C4⋊Q818yes—
126C2×C4×C79C4⋊Q812yes—
127C2×C4×C79C2×D814yes—
128C2×C4×C79C2×Q1614yes—
129C2×C4×C79C22×D412yes—
130C2×C4×C79C22×Q811yescharacteristic
131C2×C4×C79C22×Q812yes—
132C2×C4×C79C2×#4111yescharacteristic
133C2×Dic79—28no—
134C2×Dic79—24no—
135C2×Dic79—42no—
136C2×Dic79—44no—
137C2×Dic79—44no—
138C2×Dic79—42no—
139C2×Dic79—416no—
140C2×Dic79—48no—
141C2×Dic79—42no—
142C2×Dic79—42no—
143C2×Dic79—42no—
144C2×Dic79—84no—
145Dic158—432no—
146C8×C79—28no—
147C22×C79#39514yes—
148C22×C79#44714yes—
149C22×C79#45114yes—
150C22×C79#47414yes—
151C22×C79#47714yes—
152C22×C79#50014yes—
153C22×C79#50114yes—
154C22×C79C2×#12011yescharacteristic
155C22×C79C2×C22⋊Q811yescharacteristic
156C22×C79C2×C4⋊Q811yescharacteristic
157C22×C79C22×D811yescharacteristic
158C22×C79C22×Q1611yescharacteristic
159C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
160C22×C79C2×#13711yescharacteristic
161C4×C79—24no—
162C4×C79—24no—
163C4×C79#39514yes—
164C4×C79C2×C22⋊Q812yes—
165C4×C79C2×C4⋊Q812yes—
166Dic79—48no—
167Dic79—44no—
168Dic79—82no—
169C2×#2057—791nomaximal, Sylow
170C2×C79#205718yescomplemented
171C2×C79C2×#39511yescharacteristic
172C2×C79C2×#44711yescharacteristic
173C2×C79C2×#45111yescharacteristic
174C2×C79C2×#47411yescharacteristic
175C2×C79C2×#47711yescharacteristic
176C2×C79C2×#50011yescharacteristic
177C2×C79C2×#50111yescharacteristic
178C22×C4⋊Q8—791no—
179C22×#107—792no—
180C2×#389—791no—
181#2057—798no—
182C2×#340—792no—
183C2×#336D7911yescharacteristic
184C79C2×#205711yescharacteristic, complemented, Sylow
185C23×Q8—1581no—
186C23×C8C2×D7912yes—
187C2×C4⋊Q8—794no—
188C2×C4⋊Q8—1588no—
189C2×C4⋊Q8—1582no—
190C22×C4⋊C4—792no—
191C22×C4⋊C4—791no—
192C22×C4⋊C4—791no—
193C22×C4⋊C4—1581no—
194C22×C4⋊C4—1581no—
195C22×C42C2×D7911yescharacteristic
196C2×#107—798no—
197C2×#107—1588no—
198#389—794no—
199#389—1582no—
200C2×#95—1581no—
201#340—798no—
202#336C2×D7914yes—
203C22×Q8—3164no—
204C22×Q8—3164no—
205C22×Q8—1588no—
206C22×Q8—1584no—
207C23×C4—1581no—
208C23×C4—1582no—
209C23×C4—1581no—
210C23×C4D31611yescharacteristic
211C23×C4D31611yescharacteristic
212C23×C4C22×D7911yescharacteristic
213C22×C8—24no—
214C22×C8—24no—
215C22×C8Dic15818yescomplemented
216C22×C8C22×D7914yes—
217C4⋊Q8—15816no—
218C4⋊Q8—15816no—
219C2×C4⋊C4—3164no—
220C2×C4⋊C4—798no—
221C2×C4⋊C4—794no—
222C2×C4⋊C4—794no—
223C2×C4⋊C4—792no—
224C2×C4⋊C4—792no—
225C2×C4⋊C4—1581no—
226C2×C4⋊C4—1584no—
227C2×C4⋊C4—1584no—
228C2×C4⋊C4—1588no—
229C2×C4⋊C4—1584no—
230C2×C4⋊C4—1582no—
231C2×C4⋊C4—1581no—
232C2×C4⋊C4—1584no—
233C2×C4⋊C4—1582no—
234C2×C42—24no—
235C2×C42D31612yes—
236C2×C42C22×D7912yes—
237#107—15816no—
238#95—1584no—
239C24C2×D31611yescharacteristic
240C2×Q8—31632no—
241C2×Q8—3168no—
242C2×Q8—3168no—
243C2×Q8—15816no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—3162no—
249C22×C4—3164no—
250C22×C4—3164no—
251C22×C4—3162no—
252C22×C4—3162no—
253C22×C4—3162no—
254C22×C4—3162no—
255C22×C4—1582no—
256C22×C4—1588no—
257C22×C4—1584no—
258C22×C4—1582no—
259C22×C4—1584no—
260C22×C4D63214yes—
261C22×C4Dic31614yes—
262C22×C4D4×D7914yes—
263C22×C4C2×D31612yes—
264C22×C4C2×D31612yes—
265C22×C4C2×D31611yescharacteristic
266C22×C4Q8×D7912yes—
267C22×C4C2×Dic15814yes—
268C22×C4#1192962312yes—
269C22×C4C23×D7911yescharacteristic
270C2×C8—24no—
271C2×C8—216no—
272C2×C8—24no—
273C2×C8C2×Dic15818yescomplemented
274C4⋊C4—3162no—
275C4⋊C4—3168no—
276C4⋊C4—794no—
277C4⋊C4—798no—
278C4⋊C4—15816no—
279C4⋊C4—1584no—
280C4⋊C4—1582no—
281C4⋊C4—1588no—
282C4⋊C4—1584no—
283C4⋊C4—1584no—
284C42—24no—
285C42—24no—
286C23#1457913112yes—
287C23#1457914112yes—
288C23#1457916112yes—
289C23C2×D63212yes—
290C23C2×Dic31612yes—
291C23#1457918912yes—
292C23#1457919412yes—
293C23C22×D31611yescharacteristic
294Q8—31632no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—31616no—
302C2×C4—3162no—
303C2×C4—3164no—
304C2×C4—3164no—
305C2×C4—3168no—
306C2×C4—3162no—
307C2×C4—3162no—
308C2×C4—3162no—
309C2×C4—3162no—
310C2×C4—6324no—
311C2×C4—1588no—
312C2×C4—1584no—
313C2×C4#1457913112yes—
314C2×C4#1457913818yes—
315C2×C4#1457914112yes—
316C2×C4#1457916018yes—
317C2×C4#1457916112yes—
318C2×C4C2×D63214yes—
319C2×C4C2×Dic31614yes—
320C2×C4C2×D4×D7912yes—
321C2×C4C2×Q8×D7911yescharacteristic
322C2×C4C22×Dic15812yes—
323C2×C4C2×#1192962311yescharacteristic
324C8—28no—
325C22#1909848414yes—
326C22#1909869914yes—
327C22#1909872114yes—
328C22#1909884414yes—
329C22#1909885914yes—
330C22#1909896814yes—
331C22#1909897214yes—
332C22C2×#1457913111yescharacteristic
333C22C2×#1457914111yescharacteristic
334C22C2×#1457916111yescharacteristic
335C22C22×D63211yescharacteristic
336C22C22×Dic31611yescharacteristic
337C22C2×#1457918911yescharacteristic
338C22C2×#1457919411yescharacteristic
339C4—24no—
340C4—24no—
341C4—3168no—
342C4—3164no—
343C4—6322no—
344C4#1909848414yes—
345C4C2×#1457913812yes—
346C4C2×#1457916012yes—
347C2#2376472918yesdirect product factor
348C2C2×#1909848411yescharacteristic
349C2C2×#1909869911yescharacteristic
350C2C2×#1909872111yescharacteristic
351C2C2×#1909884411yescharacteristic
352C2C2×#1909885911yescharacteristic
353C2C2×#1909896811yescharacteristic
354C2C2×#1909897211yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#336D79
hypocenterC79C2×#2057
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. #23764729C2direct (N × H)
43. C2×C4⋊Dic79Q8semidirect
56. C22×C8×C79Q8semidirect
85. C4⋊Dic79C2×Q8semidirect
105. C2×C8×C79C2×Q8semidirect
170. C2×C79#2057semidirect
184. C79C2×#2057semidirect
215. C22×C8Dic158semidirect
273. C2×C8C2×Dic158semidirect
347. C2#23764729direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×#145790952
C2×#190984612
#237647292
C2×#190983262
C2×#336×C792
C2×#205779