Finite Group Databasebeta

← C2×#23765668 #34443684

Subgroups — C2×#23765668 #34443684

Order 20224.

826 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×#14579107C211yesmaximal, characteristic, complemented
2C22×#14579106C211yesmaximal, characteristic
3C22×#14579104C211yesmaximal, characteristic
4C2×#19098948C211yesmaximal, characteristic
5C2×#19098941C211yesmaximal, characteristic, complemented
6#23765668C218yesmaximal, direct product factor
7C2×#19098338C211yesmaximal, characteristic, complemented
8C22×Q32×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×#11929614—21no—
11C22×#11929611—21no—
12C22×D632C2211yescharacteristic
13C2×#14579159—21no—
14C2×#14579150—21no—
15C2×#14579107—24no—
16C2×#14579107C2214yescomplemented
17C2×#14579106—24no—
18C2×#14579106C2214yes—
19C2×#14579104—24no—
20C2×#14579104C2214yes—
21C22×C79⋊C16C2211yescharacteristic
22#19098948—22no—
23#19098948C2214yes—
24#19098941—22no—
25#19098941C2214yescomplemented
26C2×C8×Dic79C2211yescharacteristic
27#19098338C2214yescomplemented
28C22×Q16×C79C2211yescharacteristic
29C22×Q16×C79C2211yescharacteristic
30C2×Q32×C79—24no—
31C2×Q32×C79C2214yescomplemented
32C22×C16×C79C2211yescharacteristic
33C22×Dic158—21no—
34C22×D316—21no—
35C2×Dic316—22no—
36C2×Dic316—22no—
37C2×Dic316—21no—
38C2×Dic316C2312yes—
39C2×#11929614—24no—
40C2×#11929614—44no—
41C2×#11929611—24no—
42C2×#11929611—44no—
43C2×D632—22no—
44C2×D632—22no—
45C2×D632—21no—
46C2×D632C2312yes—
47C22×C79⋊C8D411yescharacteristic
48#14579159—24no—
49#14579159—42no—
50#14579150—24no—
51#14579150—42no—
52C2×Dic79⋊C4—42no—
53C2×(C2×D79)⋊C4—42no—
54C2×C4×Dic79D411yescharacteristic
55#14579107—28no—
56#14579106—28no—
57#14579104—28no—
58C2×C79⋊C16D414yes—
59C2×C79⋊C16C2312yes—
60C8×Dic79D412yes—
61C8×Dic79C2312yes—
62C22×Q8×C79—21no—
63C22×Q8×C79—21no—
64C2×Q16×C79—22no—
65C2×Q16×C79—22no—
66C2×Q16×C79—22no—
67C2×Q16×C79—22no—
68C2×Q16×C79—21no—
69C2×Q16×C79—21no—
70C2×Q16×C79C2312yes—
71C2×Q16×C79C2312yes—
72C22×C8×C79C2311yescharacteristic
73Q32×C79—28no—
74C2×C16×C79D414yes—
75C2×C16×C79C2312yes—
76C23×D79—41no—
77C2×Dic158—22no—
78C2×Dic158—42no—
79C2×Dic158—42no—
80C2×Dic158—41no—
81C2×D316—22no—
82C2×D316—42no—
83C2×D316—41no—
84C2×D316—42no—
85C22×Dic79—41no—
86C22×Dic79D812yes—
87Dic316—22no—
88Dic316—22no—
89Dic316—42no—
90#11929614—48no—
91#11929611—48no—
92D632—22no—
93D632—22no—
94D632—42no—
95C2×C79⋊C8D814yes—
96C2×C79⋊C8C2×D412yes—
97Dic79⋊C4—48no—
98(C2×D79)⋊C4—48no—
99C4×Dic79D812yes—
100C4×Dic79C2×D412yes—
101C79⋊C16C2×D414yes—
102C2×Q8×C79—22no—
103C2×Q8×C79—22no—
104C2×Q8×C79—41no—
105C2×Q8×C79—41no—
106C2×Q8×C79—42no—
107C2×Q8×C79—42no—
108C2×Q8×C79—42no—
109C2×Q8×C79—42no—
110C22×C4×C79—41no—
111C22×C4×C79—41no—
112C22×C4×C79C2×D411yescharacteristic
113Q16×C79—22no—
114Q16×C79—22no—
115Q16×C79—22no—
116Q16×C79—22no—
117Q16×C79—42no—
118Q16×C79—42no—
119C2×C8×C79C2×D412yes—
120C2×C8×C79C2×D412yes—
121C2×C8×C79C2×D411yescharacteristic
122C2×C8×C79C2411yescharacteristic
123C16×C79C2×D414yes—
124C23×C79C2×D811yescharacteristic
125C22×D79—42no—
126C22×D79—82no—
127C22×D79—84no—
128Q8×C79—42no—
129Q8×C79—42no—
130Q8×C79—42no—
131Q8×C79—42no—
132Q8×C79—82no—
133Q8×C79—82no—
134C2×C4×C79—42no—
135C2×C4×C79—42no—
136C2×C4×C79—82no—
137C2×C4×C79—82no—
138C2×C4×C79#12712yes—
139C2×C4×C79C2×D812yes—
140C2×C4×C79C2×D811yescharacteristic
141C2×C4×C79C22×D411yescharacteristic
142C2×Dic79—24no—
143C2×Dic79—42no—
144C2×Dic79—82no—
145C2×Dic79C2×D814yes—
146D316—42no—
147D316—42no—
148D316—82no—
149Dic158—42no—
150Dic158—42no—
151Dic158—82no—
152C8×C79#12712yes—
153C8×C79C22×D411yescharacteristic
154C8×C79C22×D411yescharacteristic
155C79⋊C8C2×D814yes—
156C22×C79#49312yes—
157C22×C79#51014yes—
158C22×C79C22×D811yescharacteristic
159C2×D79—82no—
160C2×D79—84no—
161C2×D79—164no—
162C4×C79—82no—
163C4×C79—82no—
164C4×C79#49312yes—
165C4×C79C2×#12711yescharacteristic
166C4×C79C22×D811yescharacteristic
167Dic79—24no—
168Dic79—82no—
169C2×#2251—791nomaximal, Sylow
170C2×C79#225114yescomplemented
171C2×C79C2×#49311yescharacteristic
172C2×C79C2×#51012yes—
173D79—162no—
174C22×Q32—791no—
175C22×Q32D7911yescharacteristic, complemented
176C22×SD32—791no—
177C22×SD32—791no—
178C2×#495—791no—
179C2×#494—791no—
180#2251—798no—
181C2×#346—791no—
182C79C2×#225111yescharacteristic, complemented, Sylow
183C22×Q16—791no—
184C22×Q16—1581no—
185C22×Q16C2×D7911yescharacteristic
186C22×Q16C2×D7911yescharacteristic
187C22×SD16—1581no—
188C22×D8—791no—
189C2×C4⋊Q8—1581no—
190C2×#124—1581no—
191C2×Q32—24no—
192C2×Q32—794no—
193C2×Q32—1584no—
194C2×Q32C2×D7914yescomplemented
195C2×SD32—794no—
196C2×SD32—794no—
197C2×SD32—1584no—
198C2×SD32—1584no—
199C22×C16—791no—
200C22×C16C2×D7911yescharacteristic
201#495—794no—
202#495—1582no—
203#494—794no—
204#494—1582no—
205C2×C4×C8—791no—
206#346—794no—
207C22×Q8—21no—
208C22×Q8—21no—
209C22×Q8—1581no—
210C22×D4—1581no—
211C2×Q16—22no—
212C2×Q16—22no—
213C2×Q16—21no—
214C2×Q16—21no—
215C2×Q16—22no—
216C2×Q16—22no—
217C2×Q16—3164no—
218C2×Q16—792no—
219C2×Q16—1584no—
220C2×Q16—1581no—
221C2×Q16—1582no—
222C2×Q16—1582no—
223C2×Q16C22×D7912yes—
224C2×Q16C22×D7912yes—
225C2×SD16—3164no—
226C2×SD16—1584no—
227C2×D8—792no—
228C2×D8—1581no—
229C2×D8—1582no—
230C2×D8—1582no—
231C22×C8—791no—
232C22×C8C22×D7911yescharacteristic
233C4⋊Q8—3162no—
234C4⋊Q8—1584no—
235#124—3162no—
236#124—1584no—
237C2×C4⋊C4—3162no—
238C2×C22⋊C4—3162no—
239C2×C42—791no—
240Q32—28no—
241Q32—1588no—
242SD32—1588no—
243SD32—1588no—
244C2×C16—794no—
245C2×C16—792no—
246C2×C16C22⋊D7914yes—
247C2×C16C22×D7912yes—
248C4×C8—792no—
249C4×C8—792no—
250C24—3161no—
251C2×Q8—22no—
252C2×Q8—22no—
253C2×Q8—41no—
254C2×Q8—41no—
255C2×Q8—42no—
256C2×Q8—42no—
257C2×Q8—42no—
258C2×Q8—42no—
259C2×Q8—3161no—
260C2×Q8—3162no—
261C2×Q8—3162no—
262C2×Q8—1582no—
263C2×D4—3162no—
264C2×D4—3162no—
265C2×D4—3161no—
266C2×D4—1582no—
267C22×C4—41no—
268C22×C4—41no—
269C22×C4—3161no—
270C22×C4—792no—
271C22×C4D4×D7911yescharacteristic
272Q16—22no—
273Q16—22no—
274Q16—22no—
275Q16—22no—
276Q16—42no—
277Q16—42no—
278Q16—3168no—
279Q16—3162no—
280Q16—1582no—
281Q16—1582no—
282SD16—3168no—
283D8—3162no—
284D8—1582no—
285D8—1582no—
286C2×C8—794no—
287C2×C8—792no—
288C2×C8D4×D7911yescharacteristic
289C2×C8D4×D7912yes—
290C2×C8C2×C22⋊D7912yes—
291C2×C8C23×D7911yescharacteristic
292C4⋊C4—3168no—
293C22⋊C4—3168no—
294C42—792no—
295C42—792no—
296C16—794no—
297C16C2×C22⋊D7914yes—
298C23—3162no—
299C23—6322no—
300C23—6324no—
301C23D8×D7911yescharacteristic
302Q8—42no—
303Q8—42no—
304Q8—42no—
305Q8—42no—
306Q8—82no—
307Q8—82no—
308Q8—3162no—
309Q8—3162no—
310Q8—6322no—
311D4—3162no—
312D4—3162no—
313D4—6322no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—82no—
317C2×C4—82no—
318C2×C4—3162no—
319C2×C4—794no—
320C2×C4—6322no—
321C2×C4—1584no—
322C2×C4#1457915712yes—
323C2×C4D8×D7911yescharacteristic
324C2×C4D8×D7912yes—
325C2×C4C2×D4×D7911yescharacteristic
326C8—794no—
327C8#1457915712yes—
328C8C2×D4×D7911yescharacteristic
329C8C22×C22⋊D7911yescharacteristic
330C22—6324no—
331C22—6322no—
332C22—12644no—
333C22#1909893812yes—
334C22#1909900514yes—
335C22C2×D8×D7911yescharacteristic
336C4—82no—
337C4—82no—
338C4—6322no—
339C4—1584no—
340C4#1909893812yes—
341C4C2×#1457915711yescharacteristic
342C4C2×D8×D7911yescharacteristic
343C2—12642no—
344C2#2376566814yesdirect product factor
345C2C2×#1909893811yescharacteristic
346C2C2×#1909900512yes—
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC22×Q32×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC22×Q32D79
hypocenterC79C2×#2251
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q32

Complements

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

NH ≅ G/Ntype
1. C22×#14579107C2semidirect
5. C2×#19098941C2semidirect
6. #23765668C2direct (N × H)
7. C2×#19098338C2semidirect
8. C22×Q32×C79C2semidirect
16. C2×#14579107C22semidirect
25. #19098941C22semidirect
27. #19098338C22semidirect
31. C2×Q32×C79C22semidirect
170. C2×C79#2251semidirect
175. C22×Q32D79semidirect
182. C79C2×#2251semidirect
194. C2×Q32C2×D79semidirect
344. C2#23765668direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791072
C22×#145791062
C22×#145791042
C2×#190989482
C2×#190989412
#237656682
C2×#190983382
C22×Q32×C792
C2×#225179